Oakton TEMP 9500 Advanced Multiparameter Controller

Transcription

1 Oakton TEMP 9500 Advanced Multiparameter Controller Models: & Oakton Instruments 625 E Bunker Ct. Vernon Hills, IL 60061, USA OAKTON ( ) info@4oakton.com

2 Contents Safety... 3 General Description... 4 Control Panel Descriptions 4-6 How to Setup... 6 Operation Setup... 6 Menu Screens (Models & ) Temperature Scale... 8 Alarms... 9 Auto-Calibration Gateway Loop Break Stop Control Action Ramp & Soak settings Control Parameter Setup Set-up Flow Charts General Setup Flow Chart Advanced Setup Flow Chart Specifications Model Specifications Model Sensor Inputs (Model & ) Declarations Maintenance Warranty

3 Safety Precautions DANGER: DO NOT REMOVE COVER! HIGH VOLTAGE IS PRESENT IN THIS CONTROL. Contact vendor for service. DANGER: If high voltage is present on external temperature sensor from outside source, high voltage will be present at the control. DANGER: Fire protection and control damage: Replace all fuses with the correct fuse replacement. Reference page 18 for Model: and page 19 for Model: WARNING: Use only the AC power cord provided with the control. See page 18 for Model: and page 19 for Model: for proper replacement cord. Contact vendor for replacement. WARNING: Use of separate temperature limit control is recommended were a fault condition could occur and result in a fire or other hazardous condition. 3

4 General Description The Oakton TEMP 9500 Advanced Multiparameter Controller is designed to regulate a user defined set point temperature. The Ramp/Soak feature of this control allows up to a 40-step profile. Temperature profile with the following commands/operations: Time, Hold, Soak and End. Use these steps to create the ideal profile for your process. The microprocessor control uses a PID algorithm that provides precise heating/cooling tolerances for demanding applications in the laboratory or industrial settings. The Oakton model and come with 3 meter detachable power cord, USB communication port, audible alarm, external alarm relay output, and grid support bracket that is ideal for fume hood mounting to maximize bench space. This control is a microprocessor-based, digital indicating, single loop temperature controller. It has a single 15 Amp rated output, located on the back of the control. It features an auto-tuning function that allows automatic configuration of the PID parameters with a minimum of manual configuration required. Sensor input types: Thermocouple, RTD, and Thermistor. The control automatically sets the PID parameters through a "learning" sequence in the Tune mode. PID parameters include proportional band, reset/integral, and rate/derivative. The userfriendly LED display is to aid in monitoring and setup of the control. The Oakton model: and controls automatically store all information in non-volatile memory. Control Panel Description FRONT RUN/STOP Button Pressing RUN/STOP once will start the control process if the Temperature Controller is stopped, or stop the control process if the Temperature Controller is running. If the Temperature Controller is running, Heat and Cool on-screen indicators will illuminate appropriately. TUNE Button Pressing TUNE once will start the AUTO TUNE cycle. AUTO TUNING must be enabled in the setup mode for this key to function. 4

5 ALARM Button In an ALARM situation the display will flash between standard operation screen and the alarm screen. Pressing ALARM once will allow you to silence the audible alarm, as well as clear any alarm message from the screen. If the alarm situation is still present the display will continue to alternate between the standard operation screen and alarm screen. SELECT Button Pressing SET once will allow you to cycle through user-configurable control Set Points. The Set Point selected will be underlined. Set Points may be edited using the UP and DOWN arrow buttons. MENU Button The MENU button provides access to all user-configurable setup parameters of the Temperature Controller. Pressing this key will increment through all the menu parameter options. Pressing and holding this key will exit to the home screen, saving any changes made up to that point. UP, DOWN, LEFT Arrow Buttons The UP and DOWN arrow buttons will increase or decrease the value of the Set Point selected (underlined). Pressing the UP or DOWN arrow keys will increase or decrease numerical entries by the least significant digit (i.e to 00.1, 1 to 2). Pressing and holding UP or DOWN arrow keys will increase or decrease numerical entries using an acceleration factor. For every ten units, the rate of acceleration will increase by a factor of ten, starting from the least significant digit as shown in the table below. Numbers Increase by Table 1. Acceleration Factor Table Pressing and holding UP and DOWN arrow keys will increase or decrease text entries without an acceleration factor. The LEFT arrow button allows you move backwards through the GENERAL SETUP MENU (GSM) and ADVANCED SETUP MENU (ASM). While in the ASM, you can move backwards to the first ASM screen, but cannot back into the GSM. To exit to the main screen from either menu, press and hold the MENU button. HEAT, COOL, AND TUNE INDICATORS When any of these modes are active they will have a block indicator on the display showing they are active. Example: When the control is in the heat mode and it is applying power to the heater output there will be an indicator block on the display to show the heater output is active. 5

6 BACK OF CONTROL 1. IEC power cord connection 2. Heater/Cooler output 3. Control power switch 4. Grid support bracket 5. External alarm output 6. USB connection for communication with computer 7. Thermistor, Type YSI 400 and Thermocouple, Type: J, K, N, R, S, T, B, and E 9. RTD, Type: Alpha and Alpha RTD 11. Fuse How to Setup models: & Install control in safe operating area. Plug Heater/Cooler into the output connector, located on the back of the control. Connect input sensor into the proper connection input on control and place the sensor in the process. Connect external alarm output to the control. (optional) Connect USB cable to the USB connector, located on the back of the control. (optional) Plug supplied AC cord into the IEC connector, located on back of the control. Operation Setup for models: & To enter the user-configurable setup press the MENU key from the system status screen. Use the MENU key to advance through each menu setting. Use the UP & DOWN key to make changes in each menu setting screen. Use the flow chart (pages 16 & 17) to have visual of the overall menu layout. When all settings have been made and saved the control will return to the System Status screen. 6

7 Set the Set Point temperature by pressing the Select button one time. A line will appear under the Set Point value. Use the Up and Down arrow keys to change the Set Point value. Press the select key one time when finished and the line under the Set Point will disappear. Press the Run/Stop key when ready to start the heating/cooling operation. Running the TUNE feature is recommended when running a new process. Tune Operation Set up your process as instructed in the operation setup guidelines. Verify that the Auto Tune feature is enabled in the menu settings. From the System Status screen set the Set Point temperature. Press the Tune button and the indicator showing Tune will have be illuminated on display. Press the Run/Stop button the start the process. The Set Point value isn t changeable after the Tune process has started. The value is locked until the Tune process is complete or aborted by the user. Stopping the Tune operation prior to it finishing will cause the PID settings to be returned to factory default values. PID values will be saved in non-volatile memory. Control Sensor Proper placement of the sensor can eliminate many problems in the operation of the system. The probe should be placed so that it can detect any temperature change with little thermal lag. In a process that requires fairly constant heat output, the probe should be located close to the heater. In processes where heat demand is variable, the probe should be located close to the work area. Experimenting with probe location will provide optimum results for the users specific application. Communication/Data Logging: Install data logging software on computer system. Connect USB Type B connector into the connector located on the back of TEMP 9500 controller. Connect the Type A connector into the USB port on the computer. Start the data logging software on the computer. Select correct COM port in the software and then press the connect button. Control is now communicating to the logging software. Set all logging preferences in the software and begin logging the process. Menu Screens Menu Status screen Main operation screen 7

8 Sensor Type Sensor selection screen. Use the UP & DOWN keys to change sensor type. Available sensors: Thermocouple, Platinum RTD, and Thermistor. Thermocouple/Platinum RTD/Thermistor Type Thermocouple type screen displayed above. This screen changes with the type of sensor selected on the previous menu screen. Selections: Range Type J: Range Type K: Range Type N: Range Type R: Range Type S: Range Type T: Range Type B: Range Type E: Range Type RTD 100Ω: Range Type Thermistor: -200 C to 1000 C (-190 F to 1000 F) -200 C to 1372 C (-328 F to 1372 F) -200 C to 1300 C (-328 F to 2372 F) 0 C to 1768 C (32 F to 3214 F) 0 C to 1768 C (32 F to 3214 F) -200 C to 400 C (-328 F to 752 F) 200 C to 1800 C (392 F to 3272 F) -200 C to 1000 C (-328 F to 1832 F) -200 C to 850 C (-328 F to 1562 F) YSI 400: -40 C to 100 C (-40 F to 212 F) YSI 700: -30 C to 100 C (-30 F to 212 F) Temperature Scale Factory default is C. Use UP & DOWN arrow keys to change temperature scale. Available selections: Celsius C, Fahrenheit F, Kelvin K, Reaumur Rˊe, and Rankine Ra. 8

9 Alarms Default mode is off. Use arrow keys to change alarm settings. Available selections: OFF, MANUAL RESET, and AUTO RESET. OFF = NO ALARM MANUAL RESET = User has to reset the control by pressing the alarm button. AUTO RESET = Control automatically turns alarm off after temperature returns to normal operating conditions. Alarm Mode Default mode is Process High. Use arrow keys to change alarm mode setting. Available selections: Process High, Process Low, Process High / Low, Deviation High, Deviation Low, Deviation High / Low, and Deviation Band. Process High: The alarm will be activated if the temperature rises above the user set alarm value. Process Low: The alarm will be activated if the process value goes below the user set alarm value. Process High / Low: The alarm will be activated if the temperature goes above or below a high and low temperature set by user. Deviation High: Alarm activation point that changes with the change of the process Set Point. Example The user sets deviation high alarm at 30 C and has a process set point of 100 C. If the temperature reaches 130 C the alarm will be activated. The user changes process Set Point to 60 C. If process temperature reaches 90 C the alarm will be activated. Deviation Low: Alarm activation point that changes with the change of the process Set Point. Example: The user sets the deviation low alarm 30 C and the process Set Point is 100 C. If the process temperature is 70 C or less the alarm will be activated. If the process Set Point temperature is set at 70 C then if the process temperature is 40 C or less it will activate the alarm. Deviation High / Low: Same as Deviation High and Deviation Low alarms. It has the capability of having an alarm activate when the Set Point temperature goes above or below a Set Point temperature. Deviation Band: Allows the user to set the alarm to be activated within a specified temperature range. 9

10 Alarm Hysteresis Use the UP & DOWN arrow keys to adjust value. The user defined value when the alarm will exit an alarm condition. Example: User has a Process High alarm programmed with a value of 150 C and has set the Alarm Hysteresis of 1 C. The alarm has been activated after the temperature reached 160 C. When temperature reaches 149 C the alarm condition will not be active. Audible Alarm Use UP & DOWN arrow keys to change value; ON or OFF. Turns the audible alarm on or off. Advanced Menu Gateway Press the menu key to advance into the advanced setup. Press the DOWN key to exit to the system status screen. Auto-Calibration Gateway Use DOWN arrow to change to Enter Auto-Calibration Setup. Press the MENU key to enter To skip the Auto-Calibration press the Menu key. (Skip to Sensor Offset Calibration if calibration isn t being performed) Calibration: Step 1 of 2 The use of a secondary calibrated temperature device is required for the calibration. Follow instruction on the display. 10

11 Calibration: Step 2 of 2 The use of a secondary calibrated temperature device is required for the calibration. Follow instruction on the display. Sensor Offset Calibration Use the UP and DOWN arrow keys to adjust the value. The use of another temperature device is required to figure correct offset needed. Adjusting this value is offsetting the sensor input signal. TC Scale Calibration Use the arrow keys to adjust this value. Adjusting this value offsets the displayed temperature obtained from the input sensor. Over Temperature Stop Use UP & DOWN arrow keys to adjust value. When sensor temperature goes above this value the output to heater/cooler will be turned off. Loop Break Stop Use the UP & DOWN arrow keys to adjust value. 11

12 Control Action Default setting is Heat. Use DOWN arrow key to change to COOL. Control Mode Default setting is PID. Use arrow keys to change to ON / OFF. Skip to PID settings if PID was selected in Control Mode On / Off Control Use the UP & DOWN arrow keys to adjust value. The ON / OFF hysteresis value tells the control how much above temperature SetPoint and below temperature SetPoint that the control will apply power to the heater/cooler. Skip to Cycle Time Setup if Control Mode is set for ON / OFF. Skip to Ramp & Soak is Control Mode is set for Ramp & Soak ---PID Settings--- Auto Tune Default setting is Enabled. Use arrow keys to change to Disabled Proportional Band Setup 12

13 Use the UP & DOWN arrow keys to adjust value. This is manual adjustment for the proportional band of PID. Only users with advance knowledge of PID controller operations should attempt the manual setup. Integral Time Setup Use the UP & DOWN arrow keys to adjust value. This is manual adjustment for the Integral Time of PID. Only users with advance knowledge of PID controller operations should attempt the manual setup. Derivative Rate Setup Use the UP & DOWN arrow keys to adjust value. This is manual adjustment for the Derivative Rate of PID. Only users with advance knowledge of PID controller operations should attempt the manual setup. Cycle Time Setup Use the UP & DOWN arrow keys to adjust value. Cycle time is the rate that the output cycles on and off. The recommended time is 1 second. If a mechanical relay is being used off the output it is recommended that the time be increased to more than 1 second. Mechanical relays are slower than solid state relays and require more time to operate correctly. Damage to the relay and control can occur if not set correctly. 13

14 Run Time Use the UP & DOWN arrow keys to adjust value. Use the Select key to change between HR and MIN. Run Time is a safety feature while the control is in the ON / OFF or PID mode. The user can set a timer to have the output turned OFF if the time expires. Power Up Settings Default value is stopped. Use arrow keys to change value. Options: Stopped If control losses AC power during operation, process will be stopped when AC power is restored to the control. Last State If control losses AC power during operation, process will continue with power to output ON when AC power is restored. ---Ramp & Soak settings --- Ramp & Soak Profile Use UP & DOWN arrow key to select profile. Assured Soak Use arrow keys to changes value. If Assured Soak is set to YES the profile will not advance to the next step tell it reaches a certain temperature set in the profile. If set to NO the profile will continue on even if the soak temperature has not been met. 14

15 Segment Definition Setup Use the UP & DOWN arrow key to adjust value. Use Select key to change underlined value to change. Control Parameter Setup Use the UP & DOWN key to adjust the value. Use the select key to change underlined value to change. Cycle Time Setup Use the UP & DOWN arrow keys to adjust value. Cycle time is the rate that the output cycles on and off. The recommended time is 1 second. If a mechanical relay is being used off the output it is recommended that the time be increased to more than 1 second. Mechanical relays are slower than solid state relays and require more time to operate correctly. Damage to the relay and control can occur if not set correct 15

16 Displayed Screen Title Line 2: underline= editable text Line 3: normal = static text Line 4: (situational text) General Setup Menu Sensor Type THERMOCOUPLE THERMOCOUPLE THERMISTOR PLATINUM RTD Thermocouple Type Type J Range: ±XXX to XXXX X Thermistor YSI YSI 400 RTD Type Alpha Type B, Type E, Type J, Type K, Type N, Type R, Type S, Type T Temperature Scale CELSIUS C Fahrenheit F, Celsius C Reaumur R, Ranine R Kelvin K Alarm Setting OFF Auto Reset, Manual Reset Alarm Mode Process High Deviation High HIGH: XXXX.X X Process High Process Low Process High/Low Deviation High Deviation Low Deviation High/Low Deviation Band Deviation Low Process High LOW: XXXX.X X HIGH: XXXX.X X Alarm Hysteresis XXX.X X Deviation High/Low High: XXXX.X X Low: XXXX.X X Process Low LOW: XXXX.X X Audible Alarm Deviation Band Process High/Low ON BAND: XXXX.X X High: XXXX.X X Low: XXXX.X X ON OFF Advanced Menu Gateway Enter Advanced Setup Menu Exit to Main Screen GENERAL SET-UP COMPLETE EXIT SETUP MODE Enter Advanced Setup Menu Advanced Set-Up Menu 16

17 General Setup Menu Advanced Setup Menu Auto-Calibration Gateway Skip Auto-Calibration Setup Skip Auto-Calibration Setup Sensor Offset Calibration Enter Auto-Calibration Setup Calibration: Step 1 of 2 Set TC temperature to 0 Press MENU to continue... Calibration: Step 2 of 2 Offset: XXX.X Set TC temperature to 500 Press MENU to continue... PID Ramp & Soak TC Scale Calibration Scale: XXX.X Auto Tune Enabled Ramp & Soak Profile Profile X Enabled, Disabled 1, 2, 3, 4, 5, 6, 7, 8, 9 Over Temperature Stop Proportional Band Setup Assured Soak XXX X above SetPoint Loop Break Stop XXX.XX minutes (DISABLED) DISABLED XXXX X (MIN), (MAX) Integral Time Setup XXXX seconds (MIN), (MAX) NO YES NO Segment Definition Setup SEG XX Temp: XXXX.X X End Time: HR XX MIN XX Control Parameter: X Control Action Heat Heat Cool Derivative Rate Setup XXXX seconds (MIN), (MAX) Control Parameter Setup CP X P XXXX I XXX D XXXX Control Mode Cycle Time Setup Cycle Time Setup PID XXX seconds (MIN), (MAX) XXX seconds (MIN), (MAX) ON/OFF On/Off Control Hysteresis XX.X X Run Time HR XX MIN XX (Continuous) Power Up Control Stopped Stopped, Last State ADVANCED SET-UP COMPLETE EXIT SETUP MODE 17

18 Specifications: Models POWER Operating Environment 120 VAC +/-10% 50/60Hz. +/- 3% 15 Amp 1800 Watt MAX LOAD 0 to 90% relative humidity, non-condensing 32 to 100 o F / 0 to 37 o C Maximum Altitude Pollution Degree 2000m 2 (Normally only non-conductivity pollution occurs) Installation Category II Local Level (Connect to branch circuit and not directly to a main circuit, such as a fuse panel) Storage Fuse AC Line Cord Heater/Cooler Output 0 o C to 60 o C Relative Humidity 5 to 80% Non-condensing at 30 o C 250 Volt, 15 Amp rated (Fast-acting) SJT AWG, 15 Amp, 125 VAC, less than 3 meters in length. Max Voltage: 120 VAC +/- 10%, 15 Amp, 50/60 Hz +/- 3% 1800 Watt Max Load External Alarm Output Compliance 120VAC to 240VAC 240VAC (For CE mark) SPDT Relay - 24 VAC/VDC 1 AMP UL File: Pending Data retention upon power failure via nonvolatile memory. 18

19 Specifications: Models VAC +/-10% POWER 50/60Hz. +/- 3% 10 Amp 2300 Watt MAX LOAD 0 to 90% relative humidity, non-condensing Operating Environment 32 to 100 o F / 0 to 37 o C Maximum Altitude Pollution Degree Installation Category II 2000m 2 (Normally only non-conductivity pollution occurs) Local Level (Connect to branch circuit and not directly to a main circuit, such as a fuse panel) 0 o C to 60 o C Storage Relative Humidity 5 to 80% Non-condensing at 30 o C 250 Volt, 10 Amp rated (Fast-acting) Fuse AC Line Cord SJT AWG, 15 Amp, 240 VAC, less than 3 meters in length Max Voltage: 240 VAC +/- 10%, 15 Amp, 50/60 Hz +/- 3% Heater/Cooler Output 3600 Watt Max Load External Alarm SPDT Relay - 24 VAC/VDC 1 AMP Output Compliance 120VAC to 240VAC 240VAC (For CE mark) UL File: Pending Data retention upon power failure via nonvolatile memory. 19

20 Sensor Input: (Model: & ) 1. Thermocouple (grounded or non-grounded) RTD (Type: Alpha and Alpha ) Thermistor ( Type YSI 400 and 700) 2. Automatic cold junction compensation and break protection for sensor. 3. Temperature display: F, C, K, Rˊe, and Ra display; user selectable (preset for C) Sensor Temperature Range: Range Type J: Range Type K: Range Type N: Range Type R: Range Type S: Range Type T: Range Type B: Range Type E: Range Type RTD 100Ω: Range Type Thermistor: -190 C to 1000 C (-310 to 1832 F) -200 C to 1372 C (-328 to 2502 F) -200 C to 1300 C (-328 to 2372 F) 0 C to 1768 C (32 to 3214 F) 0 C to 1768 C (32 to 3214 F) -200 C to 400 C (-328 to 752 F) 200 C to 1800 C (392 to 3272 F) -200 C to 1000 C (-328 to 1832 F) -200 C to 850 C (-328 to 1562 F) YSI 400: -40 C to 100 C (-40 to 212 F) YSI 700: -30 C to 100 C (-30 to 212 F) 20

21 UL PENDING 21

22 Maintenance Simple preventative maintenance steps include keeping the controller clean. Protect it from overload, excessive dirt, oil and corrosion. Cleaning: If cleaning is necessary, use only a damp cloth with water only. Wipe only the exterior of the control chassis. Warranty Oakton Instruments, for itself does hereby offer a warranty for products from the date of receipt by the user, under normal and proper usage, against defects in workmanship and materials for 12 months, and will repair or replace any defective part(s) without charge when same is shipped Prepaid to Oakton Instruments from which the product was originally purchased. Should the nature of any defect require that the product, or any constituent portion thereof, be returned to Oakton Instruments, Vernon Hill, Illinois, prepaid for service, a condition precedent to any return shall be the procurement of authorization from Oakton Instruments assigning a Return Goods Number to the product or part requiring service. Parts and accessories manufactured by others are warranted only to the extent of the regular warranty of the manufacturer or supplier of such materials and only insofar as Oakton Instruments is able to transfer the benefits of warranty coverage, if any, to the user. Any adequately warranted defective part or accessory manufactured or supplied by others may be exchanged through Oakton Instruments for a replacement part is shipped prepaid and received at Oakton Instruments within 30 days from the date any replacement part is obtained by the user. This warranty supersedes and is given in lieu of all implied warranties, and is void if the user causes damages from improper usage of product under normal operating conditions. 12 MONTHS LIMITED WARRANTY ON ALL PARTS AND LABOR IS GIVEN BY OAKTON INSTRUMENTS. CATALOG NUMBER & SERIAL NUMBER DATE OF PURCHASE 22