Function Manual SINAMICS HEM Heat Exchanger Module Edition 05/207 www.siemens.com/drives
s Preface Fundamental safety instructions SINAMICS HEM Heat Exchanger Module Function Manual Field of application, features 2 Installation and activation 3 Function description and commissioning 4 Parameters 5 Function diagrams 6 Valid for Technology Extension Firmware version HEM. for SINAMICS S20 from 4.8 Cabinet Modules liquid cooled Faults and alarms 7 Appendix Index A 05/207 A5E40940046A
Legal information Warning notice system This manual contains information that you should observe to ensure your own personal safety as well as to avoid material damage. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to equipment damage have no safety alert symbol. Depending on the hazard level, warnings are indicated in a descending order as follows: If more than one level of danger is simultaneously applicable, the warning notice for the highest level is used. A warning note in a warning triangle indicating possible personal injury may also include a warning note relating to material damage. Qualified personnel The product/system described in this documentation may only be operated by personnel qualified for the specific task in accordance with the relevant documentation for the specific task, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. Proper use of Siemens products Trademarks DANGER indicates that death or severe personal injury will result if proper precautions are not taken. WARNING indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION indicates that minor personal injury can result if proper precautions are not taken. NOTICE indicates that property damage can result if proper precautions are not taken. Note the following: WARNING Siemens products are only permitted to be used for the applications specified in the catalog and in the associated technical documentation. If third-party products and components are used, then they must be recommended or approved by Siemens. These products can only function correctly and safely if they are transported, stored, set up, mounted, installed, commissioned, operated and maintained correctly. The permissible ambient conditions must be adhered to. Notes in the associated documentation must be observed. All names identified by the trademark symbol are registered trademarks of Siemens AG. Other designations used in this document may be trademarks whose use by third parties for their own purposes could violate the rights of the trademark owners. Disclaimer of liability We have checked the contents of this publication for consistency with the hardware and software described. Nevertheless, as deviations cannot be precluded entirely, we cannot guarantee complete accuracy of the information contained herein. The information given in this document is reviewed at regular intervals and any corrections that might be necessary are made in the subsequent editions. Siemens AG Division Digital Factory P.O. Box 48 48 90026 NUREMBERG GERMANY Article number: A5E40940046A 05/207 Subject to change Copyright Siemens AG 207. All rights reserved
Preface Information about the SINAMICS documentation The SINAMICS documentation is organized in 2 parts: General documentation/catalogs Manufacturer/service documentation This documentation is part of the Technical Customer Documentation for SINAMICS. In the interests of clarity, this documentation does not contain all the detailed information for all product types and cannot take into account every possible aspect of installation, operation or maintenance. The contents of this documentation are not part of an earlier or existing agreement, a promise, or a legal agreement, nor do they change this. All obligations on the part of Siemens can be found in the respective sales contract, which also contains the complete and sole warranty provisions. These contractual warranty provisions are neither extended nor curbed as a result of the statements made in this documentation. Target group This documentation addresses commissioning engineers and service personnel who use SINAMICS. Objective This manual contains information about all parameters, function diagrams, faults, and warnings required to commission and service the system. This manual should be used in addition to the other manuals and tools provided for the product. Search tools The following guides are provided to help you locate information in this manual:. Table of contents for the complete manual (Page 7) 2. List of abbreviations (Page 64) 3. Index (Page 73) Technical support Country-specific telephone numbers for technical support are provided at the following Internet address: http://www.siemens.com/automation/service&support Function Manual, 05/207, A5E40940046A 5
Preface SINAMICS Information about SINAMICS can be found on the Internet at the following address: http://www.siemens.com/sinamics 6 Function Manual, 05/207, A5E40940046A
Table of contents Fundamental safety instructions................................................... 9. General safety instructions.................................................. 0.2 Industrial security......................................................... 2 Field of application, features...................................................... 3 3 Installation and activation........................................................ 5 3. Installing using STARTER or SIMOTION SCOUT................................ 6 3.. General................................................................ 7 3..2 Installing theoa support package in STARTER.................................. 8 3..3 Downloading the technology package......................................... 9 3..4 Activating the Technology Extension in the drive object........................... 20 3..5 Commissioning the Technology Extension...................................... 2 3.2 Uninstalling using STARTER or SIMOTION SCOUT.............................. 22 4 Function description and commissioning........................................... 23 4. Principle of operation of the Heat Exchanger Module............................. 24 4.2 Monitoring functions....................................................... 25 4.2. Temperature monitoring.................................................... 25 4.2.2 Pressure monitoring....................................................... 25 4.2.3 Wire-break monitoring..................................................... 26 4.2.4 Maintenance interval...................................................... 26 4.2.5 Detecting leaks (option W49)................................................ 26 4.2.6 Flow monitoring (option W62)............................................... 27 4.3 Temperature control and protection against condensation......................... 28 4.4 Commissioning........................................................... 30 4.4. Basic commissioning using a script file........................................ 30 4.4.2 System-specific interconnections............................................. 3 4.4.3 Settings to protect the SINAMICS power units.................................. 3 4.5 SINAMICS Safety Integrated................................................ 32 5 Parameters..................................................................... 33 5. Overview of parameters.................................................... 34 5.2 List of parameters........................................................ 35 6 Function diagrams.............................................................. 45 7 Faults and alarms............................................................... 55 7. Overview of faults and alarms............................................... 56 7.2 List of faults and alarms.................................................... 57 Function Manual, 05/207, A5E40940046A 7
Table of contents A Appendix...................................................................... 63 A. List of abbreviations....................................................... 64 Index.......................................................................... 73 8 Function Manual, 05/207, A5E40940046A
Fundamental safety instructions Content. General safety instructions 0.2 Industrial security Function Manual, 05/207, A5E40940046A 9
Fundamental safety instructions. General safety instructions. General safety instructions WARNING Danger to life if the safety instructions and residual risks are not observed If the safety instructions and residual risks in the associated hardware documentation are not observed, accidents involving severe injuries or death can occur. Observe the safety instructions given in the hardware documentation. Consider the residual risks for the risk evaluation. WARNING Danger to life or malfunctions of the machine as a result of incorrect or changed parameterization As a result of incorrect or changed parameterization, machines can malfunction, which in turn can lead to injuries or death. Protect the parameterization (parameter assignments) against unauthorized access. Respond to possible malfunctions by applying suitable measures (e.g. EMERGENCY STOP or EMERGENCY OFF). 0 Function Manual, 05/207, A5E40940046A
Fundamental safety instructions.2 Industrial security.2 Industrial security Note Industrial security Siemens provides products and solutions with industrial security functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement and continuously maintain a holistic, state-of-the-art industrial security concept. Siemens products and solutions only represent one component of such a concept. The customer is responsible for preventing unauthorized access to its plants, systems, machines and networks. Systems, machines and components should only be connected to the enterprise network or the internet if and to the extent necessary and with appropriate security measures (e.g. use of firewalls and network segmentation) in place. Additionally, Siemens guidance on appropriate security measures should be taken into account. For more information about industrial security, please visit: Industrial security (http://www.siemens.com/industrialsecurity). Siemens products and solutions undergo continuous development to make them more secure. Siemens strongly recommends to apply product updates as soon as available and to always use the latest product versions. Use of product versions that are no longer supported, and failure to apply latest updates may increase customer s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed at: Industrial security (http://www.siemens.com/industrialsecurity). WARNING Danger to life as a result of unsafe operating states resulting from software manipulation Software manipulations (e.g. viruses, trojans, malware or worms) can cause unsafe operating states in your system that may lead to death, serious injury, and property damage. Keep the software up to date. Incorporate the automation and drive components into a holistic, state-of-the-art industrial security concept for the installation or machine. Make sure that you include all installed products into the holistic industrial security concept. Protect files stored on exchangeable storage media from malicious software by with suitable protection measures, e.g. virus scanners. Function Manual, 05/207, A5E40940046A
Fundamental safety instructions.2 Industrial security 2 Function Manual, 05/207, A5E40940046A
Field of application, features 2 The Technology Extension "Cooling system" (HEM, Heat Exchanger Module) is an extension for the TM3 Terminal Module. A Technology Extension (TEC) is also known as "OA application". Field of application The Heat Exchanger Module is used to dissipate the power loss from the converter. It comprises a deionized water circuit on the converter side and a raw water circuit on the plant/system side. Note Information about the Heat Exchanger Module is provided in the following references: References: SINAMICS S20 Cabinet Modules liquid-cooled Manual Ordering options The Heat Exchanger Module can be ordered with various options. The following options are relevant for the HEM Technology Extension: Table 2- Ordering options Option W0 W49 W62 Description Partially redundant Heat Exchanger Module with 2 pumps. Operational reliability is increased as a result of the alternating operation of the redundant pumps. Heat Exchanger Module with leakage sensor at the base of the electrical cabinet. The sensor is connected with a TM3 digital input. Heat Exchanger Module with integrated flow monitor and temperature sensor in the raw water circuit on the plant/system side. System integration The HEM Technology Extension can be used in the TM3 Terminal Module License key A license key is not required for the HEM Technology Extension. Function Manual, 05/207, A5E40940046A 3
2 Field of application, features Additional information The HEM Technology Extension is described in detail in Chapter "Function description and commissioning (Page 23)". 4 Function Manual, 05/207, A5E40940046A
Installation and activation 3 Content 3. Installing using STARTER or SIMOTION SCOUT 6 3.2 Uninstalling using STARTER or SIMOTION SCOUT 22 Function Manual, 05/207, A5E40940046A 5
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 3. Installing using STARTER or SIMOTION SCOUT Note The subsequent description in this chapter refers to the fictitious Technology Extension "ABC_OA". The procedure described in this chapter can be correspondingly applied to any real Technology Extension. This description to install and commission a Technology Extension is applicable for the STARTER commissioning tool and for an engineering software with integrated STARTER (e.g. SIMOTION SCOUT). Generally, the term STARTER is used in the following. 6 Function Manual, 05/207, A5E40940046A
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 3.. General Terms Technology Extension (TEC) Software component which is installed as an additional technology package and which expands the functionality of the SINAMICS drive system. A Technology Extension is also known as OA-application (OA, Open Architecture). OA support package (OASP) By installing an OA support package (OASP), the STARTER commissioning tool is expanded by the corresponding Technology Extension. An OA support package is only required if the associated Technology Extension is used. Generally, it can be sourced through your local Siemens office. Devices This description is applicable for SINAMICS S20 (CU320-2). Requirements. The STARTER commissioning tool as of Version V4.2 must be installed. 2. The file for the OA support package "oasp_abc_oa_v_2_oaif04402300.zip" must be located in a known directory. The file name for the OA support package comprises the following elements: oasp = OA support package abc_oa = name of the Technology Extension v_2 = version of the Technology Extension oaif04402300 = OA-interface version (OA-interface version) Version of the SINAMICS firmware from which this Technology Extension can be used (04402300 = V4.4). Note The following description assumes that basic commissioning of the control and the drive or drive object has been completed. Function Manual, 05/207, A5E40940046A 7
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 3..2 Installing theoa support package in STARTER In the following, the Technology Extension is installed in STARTER as technology package. Requirements. The STARTER commissioning tool has been opened. 2. No project is open. Procedure Proceed as follows:. Select the menu Tools > Installation libraries and technology packages. Fig. 3- Select OA support package (technology package) and install 2. Press the Add button. 3. Open file "oasp_abc_oa_v_2_oaif04402300.zip". The technology package belonging to the Technology Extension ABC is added. 4. Press the Close button. 8 Function Manual, 05/207, A5E40940046A
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 3..3 Downloading the technology package In the following, the Technology Extension ABC_OA is loaded into the device via STARTER. Requirements. A project matching the device is open. 2. The STARTER commissioning tool is in the online mode. Procedure Proceed as follows:. Select the drive unit in the project navigator. 2. In the shortcut menu (right mouse key), call the Select technology packages.. The "Select technology packages" window opens. 3. For the technology package "ABC_OA", set the action "Load to target device" Fig. 3-2 Select Technology packages 4. Click the Execute actions button. After successfully performing the action, the "OK" result field is displayed. 5. Then perform a power on (switch off/on) for the target device. Additional information on the "Select technology package" dialog For a technology package, the "Version (online)" column will only be filled after you have executed "Load into target device." The version data between the columns "Version (offline)" and "Version (online)" can differ. When you download the technology package, the version in the target device is always overwritten. Function Manual, 05/207, A5E40940046A 9
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 3..4 Activating the Technology Extension in the drive object In the following, the Technology Extension is assigned to a drive object. Requirements. A project matching the device is open. 2. The corresponding drive axes are created in the project. 3. The STARTER commissioning tool is in the offline mode. Procedure Proceed as follows:. In the project navigator, select the drive object for which the functionality is required (e.g. SERVO_03). 2. Select the shortcut menu Properties (right mouse key) 3. Select the Technology packages tab. 4. Activate the checkbox for "ABC_OA" (set the check mark). Fig. 3-3 Object properties 5. Press the OK button. 20 Function Manual, 05/207, A5E40940046A
3 Installation and activation 3. Installing using STARTER or SIMOTION SCOUT 6. Checking the expert list of the drive object The additional parameters of the installed Technology Extension must now be visible in the expert list of the corresponding drive object. Fig. 3-4 Expert list 7. Download the project To activate the Technology Extension, for the drive object, a project download is required (establish the ONLINE mode, download the project). 3..5 Commissioning the Technology Extension By setting the corresponding additional parameters, the Technology Extension ABC_OA can be commissioned using the STARTER commissioning tool via the expert list. Parameters p30000 p30003 are available for ABC_OA. Commissioning the HEM Technology Extension For the HEM Technology Extension, parameters starting at p32430 are available, see "List of parameters (Page 35)". The commissioning is described in Chapter "Function description and commissioning (Page 23)". Function Manual, 05/207, A5E40940046A 2
3 Installation and activation 3.2 Uninstalling using STARTER or SIMOTION SCOUT 3.2 Uninstalling using STARTER or SIMOTION SCOUT Uninstalling a Technology Extension using STARTER or SIMOTION SCOUT is performed in the inverse sequence to that of installation.. Deactivate the Technology Extension in the drive object, see "Activating the Technology Extension in the drive object (Page 20)". 2. Delete the technology package belonging to the Technology Extension in the drive unit, see "Downloading the technology package (Page 9)". Deactivate the technology package in the OFFLINE mode. For the technology package in the ONLINE mode, select the "Delete" action and press the Execute actions button. 3. Uninstalling the Technology Extension in STARTER, see "Installing theoa support package in STARTER (Page 8)". 22 Function Manual, 05/207, A5E40940046A
Function description and commissioning 4 Content 4. Principle of operation of the Heat Exchanger Module 24 4.2 Monitoring functions 25 4.3 Temperature control and protection against condensation 28 4.4 Commissioning 30 4.5 SINAMICS Safety Integrated 32 This chapter describes the principle of operation and the commissioning of the HEM Technology Extension. It complements the following chapters: "Field of application, features (Page 3)" "Installation and activation (Page 5)" Function Manual, 05/207, A5E40940046A 23
4 Function description and commissioning 4. Principle of operation of the Heat Exchanger Module 4. Principle of operation of the Heat Exchanger Module General The Heat Exchanger Module is used to dissipate the power loss from the converter. It comprises a deionized water circuit on the converter side and a raw water circuit on the plant/system side. The warm liquid (water and antifreeze and/or inhibitors) in the deionized water circuit is pumped to the water/water plate-type heat exchanger using circulating pumps (or 2 pumps alternating for option W0). The heat exchanger is manufactured out of stainless steel and is connected to the plant-side raw water circuit. The liquid in the deionized water circuit on the converter side is cooled by the raw water circuit on the plant side and flows back to the converter. The HEM Technology Extension assumes the following tasks: System-specific setting of the Heat Exchanger Module using parameters Controlling the pumps Monitoring the motor circuit breaker, the pressure actual values and the temperature actual values Detecting leaks Controlling the intake temperature in the deionized water circuit using a control valve Displaying all system parameters Functions to avoid condensation Note Information about the Heat Exchanger Module is provided in the following references: References: SINAMICS S20 Cabinet Modules liquid-cooled Manual Communication The integration of the HEM Technology Extension in the drive system allows its integration into higher-level control systems to visualize signals and messages. The actual system properties can be represented in status words. The display parameters for pressure actual value and temperature actual values can be transferred to higher-level control systems via PZD interconnections. Ordering options The HEM Technology Extension can be ordered with various options. The following order options must be activated in p32430 when required. Several options can be activated. Table 4- Ordering options Option Description Activation W0 Heat Exchanger Module, partially redundant with 2 pumps p32430.0 = W62 Sensors in the raw water circuit on the plant/system side p32430. = 24 Function Manual, 05/207, A5E40940046A
4 Function description and commissioning 4.2 Monitoring functions 4.2 Monitoring functions To protect the SINAMICS power units to be cooled and the Heat Exchanger Module, the HEM Technology Extension offers the following monitoring functions: Temperature monitoring Pressure monitoring Wire-break monitoring Maintenance interval Detecting leaks (option W49) Flow monitoring (option W62) 4.2. Temperature monitoring The HEM Technology Extension generates alarms if the set alarm thresholds of the following temperatures are exceeded: Temperature in the deionized water circuit Temperature inside the Heat Exchanger Module cabinet Temperature in the raw water circuit (option W62) The factory settings for these temperature alarm thresholds have been selected so that they respond as soon as the power loss cannot be completely dissipated at rated converter load. The alarms help to identify potential sources of faults at an early stage, and to resolve any problems before the converter is shutdown. Note When the deionized water circuit temperature exceeds 58 C, the Heat Exchanger Module for the pumps is shutdown for safety reasons and a fault is output. 4.2.2 Pressure monitoring Pressure sensors are integrated in the intake as well as the return of the deionized water circuit. The thresholds for the monitored operating pressures are configured in two stages (warning and fault thresholds). For option W0, when a fault threshold is violated, the system first switches over to the redundant pump. If the second pump also develops a fault condition, then the Heat Exchanger Module is shutdown with the appropriate fault message. In each Heat Exchanger Module operating state, the two pressure actual values are checked against minimum and maximum values. Further, after the start, and for option W0 when switching over the pump after the time entered in p32448 has expired, the differential pressure is monitored. Function Manual, 05/207, A5E40940046A 25
4 Function description and commissioning 4.2 Monitoring functions Example The pump power supply fails. As a consequence, the intake and return pressure of the deionized water circuit on the converter side equalize. When the fault limits for pressure, set in p32446, are fallen below, then a fault is (F53558) generated. Note The pressure of the pump in the Heat Exchanger Module depends on the flow rate. As a consequence, the setting for the difference between intake and return pressure of the deionized water circuit depends on: The number of S20 Cabinet Modules connected in parallel in the deionized water circuit The selected coolant performance of the Heat Exchanger Module 4.2.3 Wire-break monitoring Alarm A5356 is output when wire breakage is detected for at least one temperature sensor. If the sensor in the intake of the deionized water circuit fails, then the temperature controller is held, and the last valid value at the controller output is kept as setpoint for the control valve. 4.2.4 Maintenance interval Maintenance intervals for the pump or for the Heat Exchanger Module can be set using p32456. An appropriate alarm is output when the set operating hours are reached. Using p32457, the maintenance interval for the pumps and the Heat Exchanger Module can be reset by setting the appropriate indices = 0. In addition, after replacing a pump, the value for the operating hours of the particular pump and Heat Exchanger Module can be reset using p32457. 4.2.5 Detecting leaks (option W49) For option W49, in the factory, a leakage sensor is installed at the base of the Heat Exchanger Module electrical cabinet along with an evaluation module. As soon as the sensor comes into contact with liquid, the evaluation module detects a change to the resistance value. The Heat Exchanger Module generates an alarm via a digital signal with signal source p32432[9]. An additional leakage sensor can be evaluated with signal source p32432[8]. Generally, this evaluation module is located in the electrical cabinet accommodating the SINAMICS power unit. Note Depending on the particular requirement, the alarms can be reparameterized to become a fault. The Heat Exchanger Module is shutdown when a fault occurs. As a consequence, individual class requirements can be addressed. 26 Function Manual, 05/207, A5E40940046A
4 Function description and commissioning 4.2 Monitoring functions 4.2.6 Flow monitoring (option W62) With option W62, a parameterizable flow sensor is installed in the raw water circuit. If the flow is too low, an alarm is generated by the HEM Technology Extension via a digital signal of the sensor. Based on temperature models, the SINAMICS power units check the flow in the deionized water circuit. This means that it is not necessary to monitor the deionized water circuit using an additional flow sensor. Example The raw water circuit has been poorly vented or a valve is not open. As a consequence, the nominal flow is too low - and the system can no longer guarantee the full cooling power. Function Manual, 05/207, A5E40940046A 27
4 Function description and commissioning 4.3 Temperature control and protection against condensation 4.3 Temperature control and protection against condensation Protection against condensation With liquid-cooled units, warm air can condense on the cold surfaces of heat sinks, pipes and hoses. The condensation depends on the temperature difference between the ambient air and the coolant, and the humidity of the ambient air. The temperature at which water vapor contained in the air condenses into water is known as the dew point. Condensation water can cause corrosion and electrical damage, for example, flashovers/arcing in the power unit and, in the worst-case scenario, can result in irreparable equipment damage. It is therefore absolutely essential to prevent condensation inside the units. As the SINAMICS units cannot prevent condensation if it is caused by the prevailing climatic conditions, the temperature must be controlled by appropriately parameterizing the cooling circuit. The temperature control must ensure that the coolant temperature is always held above the dew point of the ambient air. Temperature control The Heat Exchanger Module contains the following temperature control components: Temperature sensor in the intake of the deionized water circuit Temperature sensor in the Heat Exchanger Module cabinet Continuously operating control valve Software functions The control valve regulates the quantity of liquid that is pumped through the plate-type heat exchanger. The setpoint for the deionized water circuit entered in p32437 controls the amount of heat exchanged with the raw water circuit on the plant/system side. The dynamic response of the controller can be adapted to address the specific system requirements using the proportional gain Kp (p32438) and integral time Tn (p32439). "Manual control valve" function (p3243.3) When the function is deactivated, p3243.3 = 0, the temperature control is deactivated and the setpoint for the control valve is entered via p32440. This function can be used to test the control valve. Protection against condensation "Increase temperature setpoint" function (p3243.) The setpoint for the deionized water circuit temperature must be adapted to the expected ambient temperature and humidity (see Table 4-2). When the function is activated, p3243. =, then the temperature setpoint is automatically held 4 K above the measured temperature inside the Heat Exchanger Module cabinet. If the temperature in the intake exceeds the setpoint temperature entered in p32437, then status bit r32452.8 is set =. Even for higher degrees of humidity, condensation is ruled out. The resulting setpoint can be increased up to a maximum of 45 C, and is displayed in r32454. "Automatic operation to avoid condensation" function (p3243.2) When the function is activated, p3243.2 =, the Heat Exchanger Module is automatically switched on when there is a risk of condensation. If the liquid in the intake is K colder than the temperature inside the cabinet, then the Heat Exchanger Module is started without a 28 Function Manual, 05/207, A5E40940046A
4 Function description and commissioning 4.3 Temperature control and protection against condensation switch-on command. Status word r32452.9 is set = if the function is active. The "Automatic operation to avoid condensation" function should only be activated together with the "Increase temperature setpoint" function. For pure circulation in the deionized water circuit (i. e. no liquid is pumped through the platetype heat exchanger), losses in the various loads, pumps and valves result in an increase in the deionized water temperature. As soon as the intake temperature is 3 K higher than the temperature inside the cabinet, then the Heat Exchanger Module is shut down. If a switch-on command is issued during this time using p32432.0 =, then the Heat Exchanger Module remains in operation and the automatic Heat Exchanger Module start is reset (r32452.9 = 0). "Condensation alarm" function (p3243.0) When the function is active, p3243.0 =, an alarm is output if the difference between the temperature actual values of the deionized water circuit and inside the cabinet exceeds the threshold set in p32435[3]. The alarm threshold must be set depending on the specific system and on the prevailing humidity (see Table 4-2). The table below specifies the dew point as a function of ambient temperature T and relative humidity φ for an atmospheric pressure of 00 kpa ( bar). Table 4-2 Dew point Ambient temperature Relative humidity φ T 20 % 30 % 40 % 50 % 60 % 70 % 80 % 85 % 90 % 95 % 00 % 0 C < 0 C < 0 C < 0 C 0.2 C 2.7 C 4.8 C 6.7 C 7.6 C 8.4 C 9.2 C 0.0 C 20 C < 0 C 2.0 C 6.0 C 9.3 C 2.0 C 4.3 C 6.4 C 7.4 C 8.3 C 9. C 20.0 C 25 C 0.6 C 6.3 C 0.5 C 3.8 C 6.7 C 9. C 2.2 C 22.2 C 23.2 C 24. C 24.9 C 30 C 4.7 C 0.5 C 4.9 C 8.4 C 2.3 C 23.8 C 26. C 27. C 28. C 29.0 C 29.9 C 35 C 8.7 C 4.8 C 9.3 C 22.9 C 26.0 C 28.6 C 30.9 C 32.0 C 33.0 C 34.0 C 34.9 C 40 C 2.8 C 9. C 26.7 C 27.5 C 30.6 C 33.4 C 35.8 C 36.9 C 37.9 C 38.9 C 39.9 C 45 C 6.8 C 23.3 C 28.2 C 32.0 C 35.3 C 38. C 40.6 C 4.8 C 42.9 C 43.9 C 44.9 C 50 C 20.8 C 27.5 C 32.6 C 36.6 C 40.0 C 42.9 C 45.5 C 46.6 C 47.8 C 48.9 C 49.9 C Example: At an ambient temperature of 40 C and a relative humidity of 95 %, a temperature difference of. K is obtained. This threshold value must be entered into p32435[3]. If the temperature of the deionized water circuit drops below the temperature inside the cabinet by this value, a potential risk of condensation is signaled using Alarm A53562. Function Manual, 05/207, A5E40940046A 29
4 Function description and commissioning 4.4 Commissioning 4.4 Commissioning The following description of the functionality also specifies the usual sequence for commissioning the HEM Technology Extension. The installed HEM Technology Extension is transferred in STARTER with the "Load to file system" function. This can be used for series commissioning. Preconditions The following preconditions must be satisfied in order to commission the HEM Technology Extension: The Technology Extension is installed as technology package in STARTER, see "Installing theoa support package in STARTER (Page 8)". The technology package is loaded into the Control Unit, see "Downloading the technology package (Page 9)". The Technology Extension is assigned to the TM3 Terminal Module, see "Activating the Technology Extension in the drive object (Page 20)". Configuration The HEM Technology Extension is configured in three steps:. "Basic commissioning using a script file (Page 30)" 2. "System-specific interconnections (Page 3)" 3. "Settings to protect the SINAMICS power units (Page 3)" 4.4. Basic commissioning using a script file Components TM3 and TM50 are the interfaces to the sensors, the motor circuit breakers as well as to the control modules of the Heat Exchanger Module. We recommend running the "HEM" script file in STARTER to simply and quickly interconnect the parameters of the HEM Technology Extension with the two components. The script preassigns the parameter settings for TM3 and TM50.. Note The "HEM" script file is included in the scope of delivery of the Heat Exchanger Module - or can be downloaded from Siemens Industrial Online Support (SIOS) under ID 09746657. The necessary settings for the basic commissioning, which are executed when running the script, can be seen in the following function diagrams: "7390 Signal sources (Page 46)" "7393 Increasing the temperature setpoint, Automatic condensation prevention (Page 49)" "7394 PI controller (Page 50)" 30 Function Manual, 05/207, A5E40940046A
4 Function description and commissioning 4.4 Commissioning 4.4.2 System-specific interconnections The settings of the TM3 signal sources to control the Heat Exchanger Module depend on the specific system, and must be manually interconnected. p32432[0] HEM ON/OFF We recommend that p32432[0] is interconnected with the signal that corresponds to the switch-on command of the first drive object that is switched-in (e. g. Line Module). p32432[] acknowledge HEM fault The HEM faults are also reset when the drive object (TM3) is acknowledged. Signal p32432[] can also be interconnected, e. g. if only Heat Exchanger Module faults must be acknowledged. p32432[2] HEM immediate stop This signal is used to immediately shut down the Heat Exchanger Module. Contrary to OFF/ON, the run-on time set in p3244 is not active. The signal p32432[2] can e. g. be interconnected with an EMERGENCY OFF for the system. p32432[9] converter leakage For option W49, a leakage sensor is installed at the base of the Heat Exchanger Module electrical cabinet along with an evaluation module. The signal p32432[9] can be used for the leakage evaluation unit in the converter cabinet. The Heat Exchanger Module generates an alarm via a digital signal. 4.4.3 Settings to protect the SINAMICS power units All active fault messages of the Heat Exchanger Module result in the Heat Exchanger Module being shut down; however, SINAMICS power units are not shutdown (the fault response is set to "NONE" in the factory). When the SINAMICS power units have a somewhat lower load level, a certain time can expire until the temperature monitoring functions respond - and the SINAMICS power units are shut down for safety reasons. Depending on the specific application, you can optionally make the following settings:. Automatic restart after successful acknowledgment When the "Automatic restart after HEM fault" function is activated, (p3243.4 = ), after successfully acknowledging an HEM fault, the Heat Exchanger Module is switched on, assuming that the switch-on command p32432[0] is still available. 2. Forcing the module to shut down In order to force a shutdown of the SINAMICS power units that are to be cooled, signal r32452.3 ("Fault active") can be interconnected with the OFF2 signal of the power unit to be shut down. Function Manual, 05/207, A5E40940046A 3
4 Function description and commissioning 4.5 SINAMICS Safety Integrated 4.5 SINAMICS Safety Integrated The functions implemented with a Technology Extension are not part of the SINAMICS Safety Integrated functions, nor do they influence the SINAMICS Safety Integrated functions. Note Information on SINAMICS Safety Integrated is provided in the following reference: References: SINAMICS S20 Safety Integrated Function Manual 32 Function Manual, 05/207, A5E40940046A
Parameters 5 Content 5. Overview of parameters 34 5.2 List of parameters 35 Function Manual, 05/207, A5E40940046A 33
5 Parameters 5. Overview of parameters 5. Overview of parameters Note An overview of the parameters, especially the explanation of the parameter list, is contained in the product-specific List Manuals, for example: References: SINAMICS S20/S50 List Manual Chapter "Overview of the parameters" 34 Function Manual, 05/207, A5E40940046A
5 Parameters 5.2 List of parameters 5.2 List of parameters Note This chapter only includes the parameters for the HEM Technology Extension. The product-dependent parameters available for SINAMICS should be taken from the online help for the particular control system or commissioning tool or, for example, from the following reference: References: SINAMICS S20/S50 List Manual Chapter "List of parameters" Product: drvoa_hem, Version: 0200, Language: eng Objects: SERVO, VECTOR, A_INF, S_INF, R_INF, TM3 p32430 HEM ordering options / Ordering options TM3 Can be changed: C2, T Calculated: - Access level: Data type: Unsigned6 Dyn. index: - Func. diagram: 7395 P-Group: All groups Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - 000 bin Description: Sets the available ordering options with software relevance. For bit 00: Option W0 includes two pumps installed in the converter-side fine water circuit. The alternating operation of the pumps increases the operational reliability. For bit 0: Option W62 includes a flowmeter and a temperature acquisition (sensory system) in the plant-side raw water circuit. Bit field: Bit Signal name signal 0 signal FP 00 W0 - Heat Exchanger Module, partially Active Inactive - redundant with two pumps 0 W62 - sensory system in the plant-side Active Inactive - circuit raw water circuit Dependency: Note: p3243 Description: Refer to: p32432, p32433 HEM: Heat Exchanger Module Heat Exchanger Modules dissipate the heat loss from the converter. They consist of a converter-side fine water circuit and a plant-side raw water circuit. HEM function selection / Function selection TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: Unsigned6 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - 0000 0 bin Sets the selection of the individual functions for the Heat Exchanger Module (HEM). For bit 00: For activated function, alarm A53562 is issued when the difference between the actual temperature values of the cabinet interior (r3245[]) and the fine water circuit (r3245[0]) exceeds the set value (p32435[3]). For bit 0: For activated function, the temperature setpoint is increased when there is risk of condensation and this is indicated in status word (r32452.8). The resulting temperature setpoint (r32454) is then increased by 4 K (r3245[] + 4 K). Function Manual, 05/207, A5E40940046A 35
5 Parameters 5.2 List of parameters For bit 02: For activated function, the Heat Exchanger Module is switched on automatically when there is risk of condensation. The automatic operation and the resulting temperature rise in the fine water circuit (r3245[0]) reduces the risk of condensation. For bit 03: For activated function, the temperature in the fine water circuit is regulated to the resulting temperature setpoint (r32454) using the control valve. For deactivated function, the set setpoint affects the control valve (p32440). For bit 04: For activated function, the Heat Exchanger Module is automatically switched on again after 5 seconds after acknowledgment of a fault (r32452.4 = 0) if the switch-on command is still active (p32433[0] = ). Bit field: Bit Signal name signal 0 signal FP 00 Display condensation alarm Active Inactive - 0 Increase temperature setpoint to prevent condensation Active Inactive 7393, 7394 02 Automatic operation for condensation Active Inactive 7393 prevention 03 Temperature control Active Inactive - 04 Automatic restart after HEM fault Active Inactive - Dependency: Refer to: p32437, p32440, r32454 Refer to: A53562 Caution: For bit 02: For activated function, the Heat Exchanger Module starts automatically without a switch-on command (p32432[0]). p32432[0...0] BI: HEM signal sources / Signal sources TM3 Can be changed: U, T Calculated: - Access level: Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 7390, 7398 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - [0] 0 [] 0 [2] [3...7] 0 [8] [9] [0] Description: Sets the signal sources to control the Heat Exchanger Module (HEM). For index [0]: Signal for activating/deactivating the Heat Exchanger Module. After switch off, the run-on time set in p3244 acts. For index []: Signal for acknowledging Heat Exchanger Module faults. Faults are also reset when the drive object is acknowledged. For index [2]: Signal for stopping the Heat Exchanger Module immediately. For index [3]: Selector switch signal to switch the operating modes MANUAL=0-signal/AUTO=-signal. For index [4]: Pump motor circuit-breaker feedback signal. For index [5]: Pump 2 motor circuit-breaker feedback signal (only for Option W0). For index [6]: Pump contactor feedback signal. For index [7]: Pump 2 contactor feedback signal (only for Option W0). 36 Function Manual, 05/207, A5E40940046A
5 Parameters 5.2 List of parameters Index: Dependency: For index [8]: Signal for the leakage evaluation unit in the converter cabinet. For index [9]: Signal for the leakage evaluation unit in the Heat Exchanger Module (only for Option W49). For index [0]: Feedback signal of the flow sensor in the plant-side raw water circuit (only for Option W62). [0] = HEM On/Off [] = Acknowledge HEM fault [2] = HEM immediate stop [3] = HEM MANUAL/AUTO [4] = Pump motor circuit-breaker [5] = Pump 2 motor circuit-breaker [6] = Pump operation [7] = Pump 2 operation [8] = Frequency converter leakage [9] = HEM leakage [0] = Plant-side raw water circuit flow outside tolerance Refer to: p32430 p32433[0...2] Description: Index: Dependency: Description: Index: Dependency: CI: HEM temperature signal source / Temp S_src TM3 Can be changed: T Calculated: - Access level: 3 Data type: Unsigned32 / FloatingPoint32 Dyn. index: - Func. diagram: 7397 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - 0 p32434[0...] Sets the signal source for the actual temperature values. For index [0]: Signal source for the actual temperature value of the converter-side fine water circuit. For index []: Signal source for the actual temperature value of the cabinet interior. For index [2]: Signal source for the actual temperature value of the plant-side raw water circuit (only for Option W62). [0] = Fine water circuit [] = Cabinet interior [2] = Raw water circuit Refer to: p32430, r3245 CI: HEM fine water circuit actual pressure value signal source / Fw p_actval S_src TM3 Can be changed: T Calculated: - Access level: 3 Data type: Unsigned32 / FloatingPoint32 Dyn. index: - Func. diagram: 7395 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - 0 Sets the signal source for the actual pressure values in the converter-side fine water circuit. For index [0]: Signal source for the actual pressure value in the infeed. For index []: Signal source for the actual pressure value in the return flow. [0] = Infeed [] = Return flow Refer to: r32450 Function Manual, 05/207, A5E40940046A 37
5 Parameters 5.2 List of parameters p32435[0...3] Description: Sets the alarm thresholds for the actual temperature values. For index [0]: If the actual temperature value of the fine water circuit (r3245[0]) exceeds the selected alarm threshold, an appropriate alarm is issued. For index []: If the actual temperature value of the cabinet interior (r3245[]) exceeds the selected alarm threshold, an appropriate alarm is issued. For index [2]: For activated Option W62 (p32430. = ): If the actual temperature value of the raw water circuit (r3245[2]) exceeds the selected alarm threshold, an appropriate alarm is issued. For index [3]: If the difference between the actual temperature values of the cabinet interior (r3245[]) and the fine water circuit (r3245[0]) exceeds the set value, an appropriate alarm is issued. Recommendation: For index [3]: The value must be set appropriate for the ambient air humidity. Index: [0] = Fine water circuit temperature alarm threshold [] = Cabinet interior temperature alarm threshold [2] = Raw water circuit temperature alarm threshold [3] = Temperature difference condensation alarm Dependency: Refer to: r3245 Refer to: A53559, A53562 Description: Index: Dependency: HEM actual temperature value alarm thresholds / T_actVal AlThrsh TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7397 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.0 [ C] 58.0 [ C] [0] 46.0 [ C] [] 50.0 [ C] [2] 45.0 [ C] [3].0 [ C] p32436[0...5] HEM fine water circuit pressure alarm thresholds / Press AlThrsh TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7395, 7396 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.3 [bar] 6.0 [bar] [0] 0.4 [bar] [] 5.5 [bar] [2] 0.5 [bar] [3] 4.5 [bar] [4] 0.7 [bar] [5] 3.0 [bar] Sets the alarm limits for the pressure in the converter-side fine water circuit. If the pressure exceeds or undershoots one of these pressure limits, an appropriate alarm is generated. [0] = Infeed lower threshold [] = Infeed upper threshold [2] = Return flow lower threshold [3] = Return flow upper threshold [4] = Difference lower threshold [5] = Difference upper threshold Refer to: A53556 38 Function Manual, 05/207, A5E40940046A
5 Parameters 5.2 List of parameters p32437 HEM fine water circuit temperature setpoint / Temp_setp TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7393 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.0 [ C] 50.0 [ C] 40.0 [ C] Description: Setpoint for the temperature in the converter-side fine water circuit. Dependency: Refer to: p3243, p32438, p32439 p32438 HEM thermostat proportional gain / Temp_ctrl Kp TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7394 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.000 00.000 0.020 Description: Description: Description: Note: Description: Sets the proportional gain Kp of the thermostat for the 3-way valve. p32439 HEM thermostat integral time / Temp_ctrl Tn TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7394 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting.0 [s] 60.0 [s] 22.0 [s] Sets the integral time Tn of the thermostat for the 3-way valve. p32440 HEM control valve setpoint / Valve setp TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7394 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0 [%] 00 [%] [%] For deactivated "Temperature control" function (p3243.3 = 0), the set setpoint affects the control valve. This function can be used to test the control valve. The following applies: 0% corresponds to full cooling capacity (the flow over the plate heat exchanger is 00%). 00% corresponds to internal circulation capacity (the flow over the plate heat exchanger is 0%). p3244 HEM run-on time / Run-on time TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: Unsigned32 Dyn. index: - Func. diagram: 7398 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0 [s] 600 [s] 60 [s] Sets the run-on time. After deactivation via binector input p32432[0] = 0-signal, this time acts before the Heat Exchanger Module is switched off. Function Manual, 05/207, A5E40940046A 39
5 Parameters 5.2 List of parameters p32442[0...] Description: Only for Option W0: Sets the run times until automatic switching to the other pump. Different run times can be selected for the pumps. The different wear on the pumps simplifies preventative maintenance. Index: [0] = Switching time pump to 2 [] = Switching time pump 2 to Dependency: Refer to: p32430 Description: Dependency: Description: Index: Dependency: HEM pump run time until automatic switching / Pump t_switch TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: Unsigned32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting [h] 0000 [h] 3 [h] p32445 HEM pressure scaling / Pressure scaling TM3 Can be changed: T Calculated: - Access level: 4 Data type: FloatingPoint32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.0 [bar] 30.0 [bar] 30.0 [bar] p32446[0...5] Sets the unit scaling for actual pressure values (r32450). 00% corresponds to the set value in bar. Refer to: p32434, r32450 HEM pressure fault limits / Press fault limits TM3 Can be changed: U, T Calculated: - Access level: 4 Data type: FloatingPoint32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0.0 [bar] 6.0 [bar] [0] 0. [bar] [] 5.9 [bar] [2] 0.2 [bar] [3] 5.9 [bar] [4] 0.3 [bar] [5] 3.4 [bar] Sets the fault limits for the pressure in the converter-side fine water circuit. If the pressure exceeds or undershoots one of these pressure limits, an appropriate fault is generated. [0] = Infeed lower threshold [] = Infeed upper threshold [2] = Return flow lower threshold [3] = Return flow upper threshold [4] = Difference lower threshold [5] = Difference upper threshold Refer to: p32442 Refer to: A53557, F53558 40 Function Manual, 05/207, A5E40940046A
5 Parameters 5.2 List of parameters Note: For Option W0 "Heat Exchanger Module, partial-redundant with two pumps", the violation of a pressure fault threshold causes an alarm to be generated and switching to the second pump. If the second pump also reaches a fault threshold, the Heat Exchanger Module is shutdown. The alarm is automatically withdrawn for the following cases: - The associated pump starts without violating fault thresholds (e.g. after reaching the switching time to the redundant pump). - The Heat Exchanger Module is switched off. p32447 Description: Dependency: Description: Notice: Description: Index: Dependency: HEM fine water circuit temperature fault threshold / Temp fault thresh TM3 Can be changed: U, T Calculated: - Access level: 4 Data type: FloatingPoint32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 45.0 [ C] 00.0 [ C] 58.0 [ C] Sets the fault threshold for the temperature of the fine water circuit. If the temperature of the fine water circuit exceeds the set value, an appropriate fault is issued and the Heat Exchanger Module switched off. Refer to: F53560 p32448 HEM fine water circuit pressure difference suppression time / p_diff t_suppr TM3 Can be changed: U, T Calculated: - Access level: 4 Data type: Unsigned32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0 [s] 20 [s] 3 [s] r32450[0...2] Sets the suppression time for monitoring the pressure difference in the fine water circuit. This time acts when starting and switching the pumps. The monitoring of the pressure difference is deactivated during this time. HEM fine water circuit actual pressure values / Act press values TM3 Can be changed: - Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7395, 7396 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - [bar] - [bar] - [bar] Display and connector output for the actual pressure values in the fine water circuit. [0] = Infeed [] = Return flow [2] = Difference between infeed and return flow Refer to: p32445 Function Manual, 05/207, A5E40940046A 4
5 Parameters 5.2 List of parameters r3245[0...2] Description: Index: Dependency: CO: HEM actual temperature values / Temp_ActVal TM3 Can be changed: - Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7393, 7394, 7397 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: p2006 Expert list: Min Max Factory setting - [ C] - [ C] - [ C] Display and connector output for the actual temperature values. For index [0]: Actual temperature value in the converter-side fine water circuit. The sensor is located in the inlet and serves as actual value acquisition for the integrated thermostat. For index []: The sensor is located behind the control box of the Heat Exchanger Module. It is used for condensation monitoring and condensation prevention. For index [2]: Only for activated Option W62 (p325430. = ). Actual temperature value in the raw water circuit. The sensor is located in the inlet. The monitoring of the temperature in the raw water circuit reduces failure causes because temperature problems are detected early. [0] = Fine water circuit [] = Cabinet interior [2] = Raw water circuit Refer to: p32430 r32452.0...3 CO/BO: HEM status word / ZSW TM3 Can be changed: - Calculated: - Access level: 3 Data type: Unsigned32 Dyn. index: - Func. diagram: 7390, 739 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - - Description: Display and BICO output for status word of the Heat Exchanger Module. Bit field: Bit Signal name signal 0 signal FP 00 Operation Yes No - 0 Immediate stop active Yes No - 02 Ready for switching on Yes No - 03 Alarm active No Yes - 04 Fault active No Yes - 05 Run-on time active Yes No - 06 Pump actuated Yes No - 07 Pump 2 actuated Yes No - 08 Increase temperature setpoint to prevent Yes No - condensation active 09 Automatic operation for condensation Yes No - prevention active 0 Control valve setpoint specification active Yes No - MANUAL operation active Yes No - 2 Raw water circuit flow outside tolerance Yes No - 3 Leakage detected Yes No - 42 Function Manual, 05/207, A5E40940046A
5 Parameters 5.2 List of parameters r32453.0...3 CO/BO: HEM status word 2 / ZSW2 TM3 Can be changed: - Calculated: - Access level: 3 Data type: Unsigned32 Dyn. index: - Func. diagram: 7392 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - - - Description: Display and BICO output for status word 2 of the Heat Exchanger Module. Bit field: Bit Signal name signal 0 signal FP 00 Pump motor circuit-breaker Active Inactive - 0 Pump 2 motor circuit-breaker Active Inactive - 02 Pump operation Active Inactive - 03 Pump 2 operation Active Inactive - r32454 CO: HEM resulting temperature setpoint / Temp_setp result TM3 Can be changed: - Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7393 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - [ C] - [ C] - [ C] Description: Dependency: Description: Dependency: Notice: Note: Display and connector output for the resulting temperature setpoint. The setpoint set in p32437 acts generally. For activated "Condensation prevention, increase temperature setpoint" function (p3243. = ), the resulting setpoint can be increased to maximum 45 C. Refer to: p3243, p32437 r32455 CO: HEM control valve setpoint display / Valve setp disp TM3 Can be changed: - Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: 7394 P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting - [%] - [%] - [%] Display and connector output of the setpoint resulting from the temperature control for the 3-way valve. Refer to: A5356 The 3-way valve closes automatically to 0% if a wire break between TM3 and the valve is detected (provided the power supply is still active). In the case of a wire break to the temperature sensor in the fine water circuit, the last active setpoint is retained and an appropriate alarm issued. The following applies: 0% corresponds to full cooling capacity (the flow over the heat exchanger is 00%). 00% corresponds to internal circulation capacity (the flow over the heat exchanger is 0%). Function Manual, 05/207, A5E40940046A 43
5 Parameters 5.2 List of parameters p32456[0...2] Description: Index: Dependency: Note: Description: Index: Dependency: HEM maintenance intervals / Maint intervals TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: Unsigned32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting 0 [h] 0000 [h] [0] 0 [h] [] 2500 [h] [2] 2500 [h] p32457[0...5] Sets the time for the individual maintenance intervals. An appropriate alarm is issued when the times set here are reached. Procedure when the alarm is initiated: - Perform the appropriate maintenance. - Set the operating hours of the associated maintenance to 0 (p32457[x]). [0] = Heat Exchanger Module [] = Pump [2] = Pump 2 Refer to: p32457 Refer to: A53568 For value = 0, the associated function is deactivated. CO: HEM operating hours / Operating hours TM3 Can be changed: U, T Calculated: - Access level: 3 Data type: FloatingPoint32 Dyn. index: - Func. diagram: - P-Group: - Unit group: - Unit selection: - Not for motor type: - Scaling: - Expert list: Min Max Factory setting -340.28235E36 [h] 340.28235E36 [h] -340.28235E36 [h] Display and connector output for the operating hours. The value can only be set to 0. Total operating hours: - Display of the total elapsed operating hours. - The value for pump or 2 must be reset to 0 after a pump replacement. Maintenance operating hours: - Display the elapsed operating hours since the last maintenance. - After performing the appropriate maintenance, the value must be reset to 0. [0] = Heat Exchanger Module total [] = Heat Exchanger Module maintenance [2] = Pump total [3] = Pump maintenance [4] = Pump 2 total [5] = Pump 2 maintenance Refer to: p32456 Refer to: A53568 44 Function Manual, 05/207, A5E40940046A
Function diagrams 6 Content 7390 Signal sources 46 739 Status word 47 7392 Status word 2 48 7393 Increasing the temperature setpoint, Automatic condensation prevention 49 7394 PI controller 50 7395 Pressure evaluation 5 7396 Evaluation of pressure difference 52 7397 Temperature evaluation 53 7398 Sequence control 54 Note This chapter only includes the function diagrams for the HEM Technology Extension. The product-dependent function diagrams available for SINAMICS are listed in the following reference: References: SINAMICS S20/S50 List Manual, Section "Function diagrams" Function Manual, 05/207, A5E40940046A 45
46 Function Manual, 05/207, A5E40940046A Fig. 6-7390 Signal sources <> TM3 DI 4 r4022.4 TM3 DI 0 r4022.0 TM3 DI 2 r4022.2 TM3 DI r4022. TM3 DI 3 r4022.3 TM3 DI 7 r4022.7 TM3 DI 6 r4022.6 DO: TM3 HEM - Signal sources 2 HEM ON/OFF p32432[0] (0) Acknowledge HEM fault p32432[] (0) HEM immediate stop p32432[2] (0) HEM MANUAL/AUTO p32432[3] (0) Pump motor circuit-breaker p32432[4] (0) Pump 2 motor circuit-breaker p32432[5] (0) Pump operation p32432[6] (0) Pump 2 operation p32432[7] (0) Frequency converter leakage p32432[8] (0) HEM leakage p32432[9] (0) Circuit flow outside tolerance p32432[0] (0) <> These signals are interconnected during the commissioning by using a script file. 3 Bit no. 0 2 3 4 5 6 7 8 9 0 = ON 0 = OFF 4 = Acknowledge fault 0 = Immediate stop = AUTO 0 = MANUAL = Pump 2 is in operation 5 Signal sources = Pump motor circuit-breaker is switched on = Pump 2 motor circuit-breaker is switched on = Pump is in operation = Leakage detected in the converter cabinet = Leakage detected in the Heat Exchanger Module = Flow in the plant-side raw water circuit is outside the tolerance 6 fp_7390_95_eng.vsd 24.04.7 V0.0.00 28 ms HEM status word r32452 r32452. r32452. r32452.6 r32452.7 r32453.2 r32453.3 r32452.3 7 8 Function diagram - 7390 - SINAMICS 6 Function diagrams
Function Manual, 05/207, A5E40940046A 47 Fig. 6-2 739 Status word DO: TM3 HEM - Status word 2 HEM status word Bit no. Meaning r32452 0 2 3 = Operation = Immediate stop active = Ready for switching on 0 = Alarm active r32452.0 r32452. r32452.2 r32452.3 4 5 0 = Fault active = Run-on time active r32452.4 r32452.5 6 = Pump actuated r32452.6 7 8 9 0 = Pump 2 actuated = Increase temperature setpoint to prevent condensation active = Automatic operation for condensation prevention active = Control valve setpoint specification active r32452.7 r32452.8 r32452.9 r32452.0 = MANUAL operation active r32452. 2 = Raw water circuit flow outside tolerance r32452.2 3 = Leakage detected r32452.3 3 4 5 6 fp_739_95_eng.vsd 24.04.7 V0.0.00 7 Function diagram SINAMICS 28 ms 8-739 - 6 Function diagrams
48 Function Manual, 05/207, A5E40940046A Fig. 6-3 7392 Status word 2 DO: TM3 HEM - Status word 2 2 HEM status word 2 Bit no. Meaning r32453 0 2 = Pump motor circuit-breaker active = Pump 2 motor circuit-breaker active = Pump operation active r32453.0 r32453. r32453.2 3 = Pump 2 operation active r32453.3 3 4 5 6 fp_7392_95_eng.vsd 24.04.7 V0.0.00 7 Function diagram SINAMICS 28 ms 8-7392 - 6 Function diagrams
Function Manual, 05/207, A5E40940046A 49 Fig. 6-4 7393 Increasing the temperature setpoint, Automatic condensation prevention Temp_Fine water circuit r3245[0] Temp_Cabinet interior r3245[] Temp_setp p32437 (40.0 C) 4 K Temp_Cabinet interior + r3245[] + + Increase temperature setpoint to prevent condensations 45 C x 2 3 4 DO: TM3 HEM - Increasing the temperature setpoint, Automatic condensation prevention 3 K - K Auto condens prev p3243.2 (0) 0 0 y Setp prev condensations p3243. () Automatic operation for condensation prevention 0 0 & 5 & RESET (Q=0) SET (Q=) Temp_setp result r32454 Temp_setp incr act Q Q 6 r32452.8 fp_7393_95_eng.vsd 24.04.7 V0.0.00 Auto oper act r32452.9 [7398.3] [7398.5] 7 Function diagram SINAMICS 28 ms 8-7393 - 6 Function diagrams
50 Function Manual, 05/207, A5E40940046A Fig. 6-5 7394 PI controller Temp_setp result r32454 Temp_Cabinet interior r3245[] DO: TM3 HEM - PI-controller 2 Temp_ctrl Kp 0.000...00.000 p32438 (0.020) Kp 3 Temp_ctrl Tn.0...60.0 [s] p32439 (22.0) Symmetrizing + <> 00 % cooling capacity (control valve 0 %) -> Deionized water is completely pumped through the Heat Exchanger. <2> In case of wire break: The last valid vaule at the controller output is kept. <2> Tn <> 4 Valve setp p32440 ( %) 5 Temp_ctrl p3243.3 () 0 6 fp_7394_95_eng.vsd 24.04.7 V0.0.00 Valve setp disp r32455 [TM3 AO ] <> 7 Function diagram SINAMICS 28 ms 8-7394 - 6 Function diagrams
Function Manual, 05/207, A5E40940046A 5 Fig. 6-6 7395 Pressure evaluation Actual pressure value Act press values infeed infeed r32450[0] p32434[0] (r4055[0]) = TM3 AI 0 Minimum pressure infeed p32436[0] (0.4 bar) Pressure scaling p32445 (30.0 bar) 2 DO: TM3 HEM - Pressure evaluation Hysteresis 0 3 Maximum pressure infeed p32436[] (5.5 bar) Hysteresis Actual pressure value Act press values return flow return flow p32434[] r32450[] (r4055[]) = TM3 AI Minimum pressure return flow p32436[2] (0.5 bar) 0 Hysteresis <> If another pressure failure occurs on the redundant pump, the system is disconnected with F53558. The warning is automatically reset if the affected pump could be connected without a pressure failure (e.g. in the case of a new change, after expiration of the switchover time in p32442). 0 Maximum pressure return flow p32436[3] (4.5 bar) Hysteresis 0 4 A53556 (Bit = ) alarm "Maximum pressure infeed exceeded" A53556 (Bit 0 = ) alarm "Minimum pressure infeed undershot" A53556 (Bit 3 = ) alarm "Maximum pressure return flow exceeded" A53556 (Bit 2 = ) alarm "Minimalum pressure Return flow undershot" 5 Lower fault limit infeed p32446[0] (0. bar) Hysteresis Lower fault limit return flow p32446[2] (0.2 bar) 0 0 6 fp_7395_95_eng.vsd 24.04.7 V0.0.00 Upper fault limit infeed p32446[] (5.9 bar) Hysteresis Upper fault limit return flow p32446[3] (5.9 bar) Hysteresis Hysteresis Fault threshold "Maximum pressure difference exceeded" [7396.8] Fault threshold "Minimalum pressure difference exceeded" [7396.8] 0 0 HEM in operation r32452.0 7 Function diagram SINAMICS & 28 ms F53558 Pressure fault A53557 Switching to another pump <> Option W0 p32430.0 (0) 8 0 F53558 Pressure fault - 7395-6 Function diagrams
52 Function Manual, 05/207, A5E40940046A Fig. 6-7 7396 Evaluation of pressure difference Act press values Infeed r32450[0] + Act press values Return flow r32450[] Pump actuated r32452.6 Pump 2 actuated r32452.7 Operation r32452.0 Run-on time active r32452.5 2 DO: TM3 HEM - Evaluation of pressure difference Pressure difference suppression time p32448 (3 s) Act press values difference r32450[2] Difference lower threshold p32436[4] (0.7 bar) Hysteresis T 0 0 Difference upper threshold p32436[5] (3.0 bar) 3 Hysteresis & 0 & & 4 A53556 (Bit 5 = ) alarm "pressure difference has exceeded upper alarm threshold" A53556 (Bit 4 = ) alarm "pressure difference has undershot lower alarm threshold" 5 Difference lower threshold p32446[4] (0.3 bar) Hysteresis 6 fp_7396_95_eng.vsd 2.04.7 V0.0.00 0 Difference upper threshold p32446[5] (3.4 bar) Hysteresis 0 & & 7 Function diagram SINAMICS 28 ms "Pressure difference has exceeded upper fault threshold" [7395.7] "Pressure difference has undershot lower fault threshold" [7395.7] 8-7396 - 6 Function diagrams
Function Manual, 05/207, A5E40940046A 53 Fig. 6-8 7397 Temperature evaluation Temp S_src Fine water circuit p32433[0] (r405[0]) = TM50 channel 0 Temp S_src Cabinet interior p32433[] (r405[]) = TM50 channel Temp S_src Raw water circuit p32433[2] <> (r405[2]) = TM50 channel 2 2 DO: TM3 HEM - Temperature evaluation + Fine water circuit temperature alarm threshold p32435[0] (46.0 C) 0 Temperature difference condensation alarm Hysteresis p32435[3] (.0 C) Fine water circuit temperature r3245[0] Cabinet interior temperature r3245[] Cabinet interior temperature alarm threshold p32435[] (50.0 C) Hysteresis Raw water circuit temperature alarm threshold p32435[2] (45.0 C) Hysteresis 0 0 3 Temperature fault threshold p32447 (58.0 C) Hysteresis Raw water circuit temperature r3245[2] 4 0 0 5 F53560 Fault threshold for temperature in the fine water circuit exceeded A53559 (Bit 0 = ) Alarm threshold for temperature in the fine water circuit exceeded A53562 Alarm: potential risk of condensation detected A53559 (Bit = ) Alarm threshold for temperature in the cabinet interior exceeded A53559 (Bit 2 = ) Alarm threshold for temperature in the raw water circuit exceeded <> Only for Option W62 "sensory system in the plant-side circuit raw water circuit". 6 fp_7397_95_eng.vsd 2.04.7 V0.0.00 7 Function diagram SINAMICS 28 ms 8-7397 - 6 Function diagrams
54 Function Manual, 05/207, A5E40940046A Fig. 6-9 7398 Sequence control Immediate stop Immediate stop r32452. r32452. r32452. r32452. Manual operation active Switching on inhibited r32452.0 = 0 r32452.2 = Immediate stop r32452. r32452. Manual operation active DO: TM3 HEM - Sequence control 2 Manual operation active & p32432[0] (0) Automatic operation for condensation preventionactive 3 HEM On/Off r32452.9 Ready for switching on r32452.2 = 4 Operation r32452.0 = HEM On/Off p32432[0] (0) 5 r32452.9 Run-on time p3244 0 T & Run-on time active r32452.0 = r32452.5 = Automatic operation for condensation preventionactive 6 & fp_7398_95_eng.vsd 2.04.7 V0.0.00 Acknowledge HEM fault p32432[] (0) Acknowledge fault global r32453.0 r32453. Pump mcb Pump 2 mcb F53558 F thresh pressure violated F53560 F thresh temperature exceeded 7 Function diagram SINAMICS Fault r32452.4 = 0 8-7398 - 6 Function diagrams
Faults and alarms 7 Content 7. Overview of faults and alarms 56 7.2 List of faults and alarms 57 Function Manual, 05/207, A5E40940046A 55
7 Faults and alarms 7. Overview of faults and alarms 7. Overview of faults and alarms Note An overview of the faults and alarms, especially the explanation of the faults and alarms list, is contained in the product-specific List Manuals, for example: References: SINAMICS S20/S50 List Manual Section "Overview of faults and alarms" 56 Function Manual, 05/207, A5E40940046A
7 Faults and alarms 7.2 List of faults and alarms 7.2 List of faults and alarms Note This chapter only includes the messages for the HEM Technology Extension. Information on further messages that are output (faults, alarms) should be taken from the online help for the particular control or commissioning tool or, for example, from the following reference: References: SINAMICS S20/S50 List Manual Section "List of faults and alarms" Product: drvoa_hem, Version: 0200, Language: eng Objects: A_INF, R_INF, S_INF, SERVO, TM3, VECTOR A53555 HEM Operating mode, MANUAL selected Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: The Heat Exchanger Module is in MANUAL operating mode. This is activated by the selection lever on the control box. Note: Activation via the HEM Technology Extension is not possible. Deactivation is not possible when the pressure and temperature thresholds are violated. HEM: Heat Exchanger Module Remedy: Not necessary. The alarm is withdrawn automatically after switching to AUTO operating mode. A53556 HEM alarm threshold for pressure in the fine water circuit violated Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A measured quantity in the fine water circuit has undershot or exceeded the set alarm threshold. Fault cause: Bit 00 = : The actual pressure value in the infeed of the fine water circuit has undershot the lower alarm threshold (p32436[0]). Bit 0 = : The actual pressure value in the infeed of the fine water circuit has exceeded the upper alarm threshold (p32436[]). Bit 02 = : The actual pressure value in the return flow of the fine water circuit has undershot the lower alarm threshold (p32436[2]). Bit 03 = : The actual pressure value in the return flow of the fine water circuit has exceeded the upper alarm threshold (p32436[3]). Bit 04 = : The pressure difference (infeed / return flow) of the fine water circuit has undershot the lower alarm threshold (p32436[4]). Bit 05 = : The pressure difference (infeed / return flow) of the fine water circuit has exceeded the upper alarm threshold (p32436[5]). Function Manual, 05/207, A5E40940046A 57
7 Faults and alarms 7.2 List of faults and alarms Remedy: Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module See also: p32434 (HEM fine water circuit actual pressure value signal source), p32436 (HEM fine water circuit pressure alarm thresholds) - Check the associated actual pressure values. - Check the converter fine water circuit. - If necessary, adapt the associated alarm threshold (p32436[0...5]). A53557 HEM fault threshold for pressure violated, switching made to another pump Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A fault threshold for the pressure was violated in the fine water circuit. Consequently, switching was made to another pump. Fault cause: Bit 00 = : Pump was switched off. Bit 0 = : Pump 2 was switched off. Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module Remedy: - Check the converter fine water circuit pump displayed in the alarm value. - Check the power supply of the pump displayed in the alarm value. - This alarm is withdrawn automatically when after the automatic switching (p32442[0...]) no fault threshold is violated in the pump displayed in the alarm value. F53558 HEM fault threshold for pressure in the fine water circuit violated Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: IMMEDIATELY Cause: A fault threshold for the pressure was violated in the fine water circuit. In partial-redundant operation (Option W0): - A fault threshold for the pressure was violated at both pumps. For operation with one pump: - A fault threshold for the pressure was violated at pump. Note: HEM: Heat Exchanger Module See also: p32430 (HEM ordering options), p32434 (HEM fine water circuit actual pressure value signal source), p32446 (HEM pressure fault limits) Remedy: - Check the pumps. - Check the power supply of the pumps. - Check the fine water circuit (e.g. leakage, valves). - See also the alarm value for A53557. 58 Function Manual, 05/207, A5E40940046A
7 Faults and alarms 7.2 List of faults and alarms A53559 HEM alarm threshold for temperature exceeded Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A temperature has exceeded the set alarm threshold. Fault cause: Bit 00 = : The temperature in the infeed of the fine water circuit has exceeded the alarm threshold (p32435[0]). Bit 0 = : The internal cabinet temperature has exceeded the alarm threshold (p32435[]). Bit 02 = : The temperature in the raw water circuit has exceeded the alarm threshold (p32435[2]). Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module See also: p32435 (HEM actual temperature value alarm thresholds), r3245 (HEM actual temperature values) Remedy: General: - Check and correct the cause for the temperature increase (e.g. control valve, raw water circuit). For bit 00 = : - Check the "Temperature control" function selection (p3243.3). See also: p3243 (HEM function selection) F53560 HEM fault threshold for temperature in the fine water circuit exceeded Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: IMMEDIATELY Cause: The temperature of the fine water circuit has exceeded the fault threshold of 58 C. Operation of the Heat Exchanger Module is not possible, the pumps are switched off. Note: HEM: Heat Exchanger Module See also: r3245 (HEM actual temperature values) Remedy: - Check and correct the cause for the temperature increase (e.g. control valve, raw water circuit). - Check the "Temperature control" function selection (p3243.3). See also: p3243 (HEM function selection) A5356 HEM temperature input wire break Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A wire break in at least one temperature input was detected. Fault cause: Bit 00 = : Fine water circuit actual temperature value (p32433[0]). Bit 0 = : Cabinet interior actual temperature value (p32433[]). Function Manual, 05/207, A5E40940046A 59
7 Faults and alarms 7.2 List of faults and alarms Remedy: Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module See also: p32433 (HEM temperature signal source) Check the wiring of the associated temperature sensors. A53562 HEM potential risk of condensation detected Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: The difference between the actual temperature values of the cabinet interior (r3245[]) and the fine water circuit (r3245[0]) exceeds the set temperature difference (p32435[3]). Consequently, plant condensation is possible. Note: HEM: Heat Exchanger Module See also: p3243 (HEM function selection), r3245 (HEM actual temperature values) Remedy: - Check the "Increase temperature setpoint to prevent condensation" function selection (p3243.). - Check the "Automatic operation for condensation prevention" function selection (p3243.2). - Check the "Temperature control" function selection (p3243.3). See also: p3243 (HEM function selection) A53563 HEM plant-side raw water circuit flow outside the tolerance Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: The flow sensor signals a value outside the set range. HEM: Heat Exchanger Module See also: p32430 (HEM ordering options), p32432 (HEM signal sources) Remedy: - Check the raw water flow in the plant-side circuit raw water circuit. - Check the sensor parameterization. The nominal flow for the plant-side circuit raw water circuit is printed on the rating plate of the Heat Exchanger Module. A53564 (F) HEM converter cabinet leakage detected Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A leakage within the converter cabinet was detected. HEM: Heat Exchanger Module See also: p32432 (HEM signal sources) Remedy: - Check the converter cabinet for leakage. - Check the settings and wiring of the evaluation units. Reaction upon F: NONE Acknowl. upon F: IMMEDIATELY 60 Function Manual, 05/207, A5E40940046A
7 Faults and alarms 7.2 List of faults and alarms A53565 (F) HEM Heat Exchanger Module leakage detected Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: A leakage was detected in the Heat Exchanger Module. HEM: Heat Exchanger Module See also: p32432 (HEM signal sources) Remedy: - Check the Heat Exchanger Module for leakage. - Check the settings and wiring of the evaluation units. Reaction upon F: NONE Acknowl. upon F: IMMEDIATELY A53566 HEM feedback signal of a motor circuit-breaker missing Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: Partial-redundant operation is no longer possible. Fault cause: Bit 00 = : Feedback signal from the motor circuit-breaker of pump missing. Bit 0 = : Feedback signal from the motor circuit-breaker of pump 2 missing. Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module See also: p32430 (HEM ordering options), p32432 (HEM signal sources) Remedy: - Check the motor circuit-breaker of the associated pump. - Check the voltage supply of the associated pump. - Check the pump. F53567 HEM motor circuit-breaker feedback signal missing Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: IMMEDIATELY Cause: For partial-redundant operation (Option W0): The feedback signals from the motor circuit-breaker of both pumps are missing. For operation of a single pump: Feedback signal from the motor circuit-breaker of pump missing. HEM: Heat Exchanger Module See also: p32430 (HEM ordering options), p32432 (HEM signal sources) Remedy: - Check the motor circuit-breaker of the pumps. - Check the power supply of the pumps. - Check the pump. Function Manual, 05/207, A5E40940046A 6
7 Faults and alarms 7.2 List of faults and alarms A53568 HEM maintenance required Message value: Fault cause: % bin Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: At least one maintenance interval (p32456[0...2]) has elapsed. An appropriate maintenance is required. Fault cause: Bit 00 = : Maintenance for the Heat Exchanger Module is required. The operating hours counter for maintenance of the Heat Exchanger Module (p32457[]) has exceeded the set maintenance interval (p32456[0]). Bit 0 = : Maintenance for pump is required. The operating hours counter for maintenance of pump (p32457[3]) has exceeded the set maintenance interval (p32456[]). Bit 02 = : Maintenance for pump 2 is required. The operating hours counter for maintenance of pump 2 (p32457[5]) has exceeded the set maintenance interval (p32456[2]). Note: The fault cause is also displayed as alarm value (r224). HEM: Heat Exchanger Module See also: p32456 (HEM maintenance intervals), p32457 (HEM operating hours) Remedy: - Perform the appropriate maintenance. - Set the associated operating hours counter for maintenance to 0 (p32457[, 3, 5]). See also: p32457 (HEM operating hours) A53569 HEM immediate stop active Message value: - Message class: Application / technological function faulted (7) Drive object: All objects Component: None Propagation: GLOBAL Reaction: NONE Acknowledge: NONE Cause: The immediate stop for the Heat Exchanger Module was activated with the binector input p32432[2] = 0-signal. Operation of the Heat Exchanger Module is not possible. Note: HEM: Heat Exchanger Module See also: p32432 (HEM signal sources) Remedy: None required. This alarm is withdrawn automatically after deselecting the immediate stop (p32432[2] = -signal). 62 Function Manual, 05/207, A5E40940046A
Appendix A Content A. List of abbreviations 64 Function Manual, 05/207, A5E40940046A 63
A Appendix A. List of abbreviations A. List of abbreviations Note The following list of abbreviations includes all abbreviations and their meanings used in the entire SINAMICS family of drives. Abbreviation Source of abbreviation Significance A A Alarm Warning AC Alternating Current Alternating current ADC Analog Digital Converter Analog-Digital converter AI Analog Input Analog input AIM Active Interface Module Active Interface Module ALM Active Line Module Active Line Module AO Analog Output Analog output AOP Advanced Operator Panel Advanced Operator Panel APC Advanced Positioning Control Advanced Positioning Control AR Automatic Restart Automatic restart ASC Armature Short Circuit Armature short-circuit ASCII American Standard Code for Information Interchange American coding standard for the exchange of information AS-i AS-Interface (Actuator Sensor Interface) AS-interface (open bus system in automation technology) ASM Asynchronmotor Induction motor B BB Betriebsbedingung Operation condition BERO - Contactless proximity switch BI Binector Input Binector input BIA Berufsgenossenschaftliches Institut für BG-Institute for Occupational Safety and Health Arbeitssicherheit BICO Binector Connector Technology Binector connector technology BLM Basic Line Module Basic Line Module BO Binector Output Binector output BOP Basic Operator Panel Basic operator panel C C Capacitance Capacitance C - Safety message CAN Controller Area Network Serial bus system CBC Communication Board CAN Communication Board CAN CBE Communication Board Ethernet PROFINET communication module (Ethernet) CD Compact Disc Compact disk CDS Command Data Set Command data set CF Card CompactFlash Card CompactFlash card CI Connector Input Connector input 64 Function Manual, 05/207, A5E40940046A
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance CLC Clearance Control Clearance control CNC Computerized Numerical Control Computer-supported numerical control CO Connector Output Connector output CO/BO Connector Output / Binector Output Connector Output / Binector Output COB ID CAN Object-Identification CAN Object-Identification CoL Certificate of License Certificate of License COM Common contact of a changeover relay Center contact of a changeover contact COMM Commissioning Startup CP Communication Processor Communications processor CPU Central Processing Unit Central processing unit CRC Cyclic Redundancy Check Cyclic redundancy check CSM Control Supply Module Control Supply Module CU Control Unit Control Unit CUA Control Unit Adapter Control Unit Adapter CUD Control Unit DC Control Unit DC D DAC Digital Analog Converter Digital analog converter DC Direct Current DC current DCB Drive Control Block Drive Control Block DCBRK DC Brake DC braking DCC Drive Control Chart Drive Control Chart DCN Direct Current Negative Direct current negative DCP Direct Current Positive Direct current positive DDC Dynamic Drive Control Dynamic Drive Control DDS Drive Data Set Drive Data Set DI Digital Input Digital input DI/DO Digital Input / Digital Output Digital input/output, bidirectional DMC DRIVE-CLiQ Hub Module Cabinet DRIVE-CLiQ Hub Module Cabinet DME DRIVE-CLiQ Hub Module External DRIVE-CLiQ Hub Module External DMM Double Motor Module Double Motor Module DO Digital Output Digital output DO Drive Object Drive object DP Decentralized Peripherals Distributed I/O DPRAM Dual-Port Random Access Memory Dual-Port Random Access Memory DQ DRIVE-CLiQ DRIVE-CLiQ DRAM Dynamic Random Access Memory Dynamic Random Access Memory DRIVE-CLiQ Drive Component Link with IQ Drive Component Link with IQ DSC Dynamic Servo Control Dynamic Servo Control DTC Digital Time Clock Timer E EASC External Armature Short-Circuit External armature short-circuit EDS Encoder Data Set Encoder data set Function Manual, 05/207, A5E40940046A 65
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance EEPROM Electrically Erasable Programmable Read-Only Memory Electrically Erasable Programmable Read-Only-Memory EGB Elektrostatisch gefährdete Baugruppen Electrostatic sensitive devices ELCB Earth Leakage Circuit-Breaker Residual current operated circuit breaker ELP Earth Leakage Protection Ground-fault monitoring EMC Electromagnetic Compatibility Electromagnetic compatibility EMF Electromotive Force Electromotive force EMK Elektromotorische Kraft Electromotive force EMV Elektromagnetische Verträglichkeit Electromagnetic compatibility EN Europäische Norm European Standard EnDat Encoder-Data-Interface Encoder interface EP Enable Pulses Pulse enable EPOS Einfachpositionierer Basic positioner ES Engineering System Engineering system ESB Ersatzschaltbild Equivalent circuit diagram ESD Electrostatically Sensitive Devices Electrostatic sensitive devices ESM Essential Service Mode Essential service mode ESR Extended Stop and Retract Extended stop and retract F F Fault Fault FAQ Frequently Asked Questions Frequently Asked Questions FBLOCKS Free Blocks Free function blocks FCC Function control chart Function control chart FCC Flux Current Control Flux current control FD Function Diagram Function diagram F-DI Fail-safe Digital Input Failsafe digital input F-DO Fail-safe Digital Output Fail-safe digital output FEPROM Flash-EPROM Non-volatile write and read memory FG Function Generator Function Generator FI - Fault current FOC Fiber-Optic Cable Fiber-optic cable FP Funktionsplan Function diagram FPGA Field Programmable Gate Array Field Programmable Gate Array FW Firmware Firmware G GB Gigabyte Gigabyte GC Global Control Global control telegram (broadcast telegram) GND Ground Reference potential for all signal and operating voltages, usually defined as 0 V (also referred to as M) GSD Gerätestammdatei Generic Station Description: Describes the features of a PROFIBUS slave GSV Gate Supply Voltage Gate supply voltage GUID Globally Unique Identifier Globally Unique Identifier 66 Function Manual, 05/207, A5E40940046A
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance H HF High Frequency High frequency HFD Hochfrequenzdrossel Radio frequency reactor HLA Hydraulic Linear Actuator Hydraulic linear actuator HLG Hochlaufgeber Ramp-function Generator HM Hydraulic Module Hydraulic Module HMI Human Machine Interface Human Machine Interface HTL High-Threshold Logic Logic with high interference threshold HW Hardware Hardware I i. V. In Vorbereitung Under development: This property is currently not available I/O Input/Output Input/output I2C Inter-Integrated Circuit Internal serial data bus IASC Internal Armature Short-Circuit Internal armature short-circuit IBN Inbetriebnahme Startup ID Identifier Identification IE Industrial Ethernet Industrial Ethernet IEC International Electrotechnical Commission International Electrotechnical Commission IF Interface Interface IGBT Insulated Gate Bipolar Transistor Insulated gate bipolar transistor IGCT Integrated Gate-Controlled Thyristor Semiconductor power switch with integrated control electrode IL Impulslöschung Pulse suppression IP Internet Protocol Internet protocol IPO Interpolator Interpolator IT Isolé Terre Non-grounded three-phase line supply IVP Internal Voltage Protection Internal voltage protection J JOG Jogging Jogging K KDV Kreuzweiser Datenvergleich Data cross-check KHP Know-How Protection Know-how protection KIP Kinetische Pufferung Kinetic buffering Kp - Proportional gain KTY84 - Temperature sensor L L - Symbol for inductance LED Light Emitting Diode Light emitting diode LIN Linearmotor Linear motor LR Lageregler Position controller LSB Least Significant Bit Least Significant Bit LSC Line-side converter Line-side converter Function Manual, 05/207, A5E40940046A 67
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance LSS Line-Side Switch Line-side switch LU Length Unit Length unit LWL Lichtwellenleiter Fiber-optic cable M M - Symbol for torque M Masse Reference potential for all signal and operating voltages, usually defined as 0 V (also referred to as GND) MB Megabyte Megabyte MCC Motion Control Chart Motion Control Chart MDI Manual Data Input Manual data input MDS Motor Data Set Motor data set MLFB Maschinenlesbare Fabrikatebezeichnung Machine-readable product code MM Motor Module Motor Module MMC Man-Machine Communication Man-machine communication MMC Micro Memory Card Micro memory card MSB Most Significant Bit Most significant bit MSC Motor Side Converter Motor-side converter MSCY_C Master Slave Cycle Class Cyclic communication between master (class ) and slave MSC Motorstromrichter Motor-side converter MT Messtaster Probe N N. C. Not Connected Not connected N No Report No report or internal message NAMUR Normenarbeitsgemeinschaft für Mess- und Regeltechnik in der chemischen Industrie Standardization association for measurement and control in chemical industries NC Normally Closed (contact) NC contacts NC Numerical Control Numerical control NEMA National Electrical Manufacturers Association Standardization association in USA (United States of America) NM Nullmarke Zero mark NO Normally Open (contact) NO contacts NSR Netzstromrichter Line-side converter NVRAM Non-Volatile Random Access Memory Non-volatile read/write memory O OA Open Architecture Software component which provides additional functions for the SINAMICS drive system OAIF Open Architecture Interface Version of the SINAMICS firmware as of which the OA-application can be used OASP Open Architecture Support Package Expands the STARTER commissioning tool by the corresponding OA-application OC Operating Condition Operation condition OEM Original Equipment Manufacturer Original equipment manufacturer 68 Function Manual, 05/207, A5E40940046A
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance OLP Optical Link Plug Bus connector for fiber-optic cable OMI Option Module Interface Option Module Interface P p - Adjustable parameters P Processor CPU P2 Processor 2 CPU 2 PB PROFIBUS PROFIBUS PcCtrl PC Control Master control PD PROFIdrive PROFIdrive PDC Precision Drive Control Precision Drive Control PDS Power Unit Data Set Power unit data set PE Protective Earth Protective ground PELV Protective Extra-Low Voltage Safety extra-low voltage PFH Probability of dangerous failure per hour Probability of dangerous failure per hour PG Programmiergerät Programming device PI Proportional integral Proportional integral PID Proportional integral differential Proportional integral differential PLC Programmable Logic Controller Programmable logic controller PLL Phase-locked loop Phase-locked loop PM Power Module Power Module PMSM Permanent-Magnet Synchronous Motor Permanent-magnet synchronous motor PN PROFINET PROFINET PNO PROFIBUS Nutzerorganisation PROFIBUS user organization PPI Point-to-Point Interface Point-to-point interface PRBS Pseudo Random Binary Signal White noise PROFIBUS Process Field Bus Serial data bus PS Power Supply Power supply PSA Power Stack Adapter Power Stack Adapter PT000 - Temperature sensor PTC Positive Temperature Coefficient Positive temperature coefficient PTP Point-To-Point Point-to-point PWM Pulse Width Modulation Pulse width modulation PZD Prozessdaten Process data Q R r - Display parameters (read only) RAM Random Access Memory Speicher zum Lesen und Schreiben RCCB Residual Current Circuit Breaker Residual current operated circuit breaker RCD Residual Current Device Residual current operated circuit breaker RCM Residual Current Monitor Residual current monitor REL Reluctance motor textile Reluctance motor textile RESM Reluctance Synchronous Motor Synchronous reluctance motor RFG Ramp-Function Generator Ramp-function Generator Function Manual, 05/207, A5E40940046A 69
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance RJ45 Registered Jack 45 Term for an 8-pin socket system for data transmission with shielded or non-shielded multiwire copper cables RKA Rückkühlanlage Cooling unit RLM Renewable Line Module Renewable Line Module RO Read Only Read only ROM Read-Only Memory Read-only memory RPDO Receive Process Data Object Receive Process Data Object RS232 Recommended Standard 232 Interface standard for a cable-connected serial data transmission between a sender and receiver (also known as EIA232) RS485 Recommended Standard 485 Interface standard for a cable-connected differential, parallel, and/or serial bus system (data transmission between a number of senders and receivers, also known as EIA485) RTC Real-Time Clock Real-time clock RZA Raumzeigerapproximation Space-vector approximation S S - Continuous operation S3 - Intermittent duty SAM Safe Acceleration Monitor Safe acceleration monitoring SBC Safe Brake Control Safe brake control SBH Sicherer Betriebshalt Safe operating stop SBR Safe Brake Ramp Safe brake ramp monitoring SBT Safe Brake Test Safe brake test SCA Safe Cam Safe cam SCC Safety Control Channel Safety Control Channel SD Card SecureDigital Card Secure digital memory card SDC Standard Drive Control Standard Drive Control SDI Safe Direction Safe motion direction SE Sicherer Software-Endschalter Safe software limit switch SESM Separately Excited Synchronous Motor Separately excited synchronous motor SG Sicher reduzierte Geschwindigkeit Safely-limited speed SGA Sicherheitsgerichteter Ausgang Safety-related output SGE Sicherheitsgerichteter Eingang Safety-related input SH Sicherer Halt Safe stop SI Safety Integrated Safety Integrated SIC Safety Info Channel Safety Info Channel SIL Safety Integrity Level Safety Integrity Level SITOP - Siemens power supply system SLM Smart Line Module Smart Line Module SLP Safely Limited Position Safely Limited Position SLS Safely-Limited Speed Safely-limited speed SLVC Sensorless Vector Control Sensorless vector control 70 Function Manual, 05/207, A5E40940046A
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance SM Sensor Module Sensor Module SMC Sensor Module Cabinet Sensor Module Cabinet SME Sensor Module External Sensor Module External SMI SINAMICS Sensor Module Integrated SINAMICS Sensor Module Integrated SMM Single Motor Module Single Motor Module SN Sicherer Software-Nocken Safe software cam SOS Safe Operating Stop Safe operating stop SP Service Pack Service pack SP Safe Position Safe position SPC Setpoint Channel Setpoint channel SPI Serial Peripheral Interface Serial peripheral interface SPS Speicherprogrammierbare Steuerung Programmable logic controller SS Safe Stop Safe Stop (monitored for time and ramp) SSE Safe Stop External Safe Stop with external stop SS2 Safe Stop 2 Safe Stop 2 SS2E Safe Stop 2 External Safe Stop 2 with external stop SSI Synchronous Serial Interface Synchronous serial interface SSM Safe Speed Monitor Safe feedback from speed monitor SSP SINAMICS support package SINAMICS support package STO Safe Torque Off Safe torque off STW Steuerwort Control word T TB Terminal Board Terminal Board TEC Technology Extension Software component which is installed as an additional technology package and which expands the functionality of SINAMICS (previously OA-application) TIA Totally Integrated Automation Totally Integrated Automation TM Terminal Module Terminal Module TN Terre Neutre Grounded three-phase line supply Tn - Integral time TPDO Transmit Process Data Object Transmit Process Data Object TT Terre Terre Grounded three-phase line supply TTL Transistor-Transistor Logic Transistor-Transistor-Logik Tv - Rate time U UL Underwriters Laboratories Inc. Underwriters Laboratories Inc. UPS Uninterruptible Power Supply Uninterruptible power supply USV Unterbrechungsfreie Stromversorgung Uninterruptible power supply UTC Universal Time Coordinated Universal time coordinated V VC Vector Control Vector control Vdc - DC-link voltage Function Manual, 05/207, A5E40940046A 7
A Appendix A. List of abbreviations Abbreviation Source of abbreviation Significance VdcN - Partial DC-link voltage negative VdcP - Partial DC-link voltage positive VDE Verband Deutscher Elektrotechniker Verband Deutscher Elektrotechniker [Association of German Electrical Engineers] VDI Verein Deutscher Ingenieure Verein Deutscher Ingenieure [Association of German Engineers] VPM Voltage Protection Module Voltage Protection Module Vpp Volt peak to peak Volt peak to peak VSM Voltage Sensing Module Voltage Sensing Module W WEA Wiedereinschaltautomatik Automatic restart WZM Werkzeugmaschine Machine tool X XML Extensible Markup Language Extensible markup language (standard language for Web publishing and document management) Y Z ZK Zwischenkreis DC link ZM Zero Mark Zero mark ZSW Zustandswort Status Word 72 Function Manual, 05/207, A5E40940046A
Index Numbers 7390 Signal sources, 46 739 Status word, 47 7392 Status word 2, 48 7393 Increasing the temperature setpoint, Automatic condensation prevention, 49 7394 PI controller, 50 7395 Pressure evaluation, 5 7396 Evaluation of pressure difference, 52 7397 Temperature evaluation, 53 7398 Sequence control, 54 A ABC_OA Activating using STARTER, 20 Installing using SIMOTION SCOUT, 6 Installing using STARTER, 6 Uninstalling using SIMOTION SCOUT, 22 Uninstalling using STARTER, 22 Address Technical support, 5 Alarms, 57 C Commissioning ABC_OA using SIMOTION SCOUT, 2 ABC_OA using STARTER, 2 Heat Exchanger Module, 2, 30 D Devices Technology Extension using STARTER, 7 Directory Complete table of contents, 7 Index, 73 List of abbreviations, 64 E Engineering software SIMOTION SCOUT, 6 STARTER, 6 F Faults, 57 Function diagram SINAMICS product-specific, 45 Function diagrams Evaluation of pressure difference, 52 Increasing the temperature setpoint, Automatic condensation prevention, 49 PI controller, 50 Pressure evaluation, 5 Sequence control, 54 Signal sources, 46 Status word, 47 Status word 2, 48 Temperature evaluation, 53 G General information about parameters, 34 on faults and alarms, 56 H Heat Exchanger Module Commissioning, 2, 30 Configuration, 30 Definition of terms, 3 Field of application, 3 List of faults and alarms, 57 List of parameters, 35 Ordering options, 3 Preconditions for commissioning, 30 Heat Exchanger Module applications, 3 HEM Technology Extension List of faults and alarms, 57 List of parameters, 35 Hotline, 5 I Industrial security, Installing Technology Extension using SIMOTION SCOUT, 6 using STARTER, 6 Function Manual, 05/207, A5E40940046A 73
Index L List Abbreviations, 64 Faults and alarms, 57 Parameters, 35 List of abbreviations, 64 M Messages, 57 N Notes Hotline, 5 Product information, 6 Technical support, 5 O OA interface Definition of terms, 7 Example, 7 OA support package Definition of terms, 7 OA-application See also Technology Extension (TEC) Objective of this manual, 5 Ordering options Heat Exchanger Module, 3 P Parameters, 35 Preconditions Commissioning the Heat Exchanger Module, 30 Product information, 6 R Requirements Installing a Technology Extension using SIMOTION SCOUT, 7 Installing a Technology Extension using STARTER, 7 S Safety instructions Fundamental, 9 General, 0 Industrial security, Search tools for manual, 5 SIMOTION SCOUT, 6 SINAMICS Safety Integrated, 32 STARTER, 6 Support, 5 Support Request, 5 T Technical support, 5 Technology Extension (TEC) Definition of terms, 7 Technology Extension ABC_OA Activating using STARTER, 20 Commissioning, 6, 2 Installing using SIMOTION SCOUT, 6 Installing using STARTER, 6 OA support package installation, 8 Technology package download, 9 Uninstalling using SIMOTION SCOUT, 22 Uninstalling using STARTER, 22 Term Heat Exchanger Module, 3 OA interface, 7 OA support package, 7 Technology Extension (TEC), 7 U Uninstalling Technology Extension using SIMOTION SCOUT, 22 using STARTER, 22 V Version List of faults and alarms, 57 List of parameters, 35 OA interface, 7 74 Function Manual, 05/207, A5E40940046A
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