The importance of control

Transcription

1 The importance of control Individual Centralized The need for control is paramount in order to optimise the performance of any air conditioning system and minimize its running costs. Mitsubishi Electric offers a wide range of control options designed to meet such needs. Operating an air conditioning system without the right control can prove costly. It's therefore important to ensure that every system is correctly specified to the degree of control it requires. Mitsubishi Electric have a wide range of controls available 'off-the-shelf' and individual control systems can be specifically designed to match. Good controls will benefit any application, large or small. Air conditioning products need to react to a variety of factors: different room sizes, usage and staff levels; changes in the climate; electronic equipment and lighting...the list goes on. So whatever the application, optimum control of air conditioning systems is essential and will result in a constant, comfortable environment, which in turn is both energy and cost efficient. A degree of difference When an air conditioning system is not properly controlled, it will not run as efficiently as it should. For every degree that the system deviates from the required temperature, energy costs can rise by up to 5%. Specify one of the many control options from Mitsubishi Electric to ensure air conditioning works as intended, whilst giving the optimum amount of control. The simpler, the better With the array of comprehensive control systems available from Mitsubishi Electric, it becomes simple to design and install air conditioning systems. From a simple hand-held to a system - you are in control. Page 39 Page 40

2 System MITSUBISHI ELECTRIC's Air-conditioner etwork System (MELAS) leads air conditioner management a PC browser and etwork era. M-ET Interface MITSUBISHI ELECTRIC's CITY MULTI can be easily connected to the building management system through BACnet. MELAS Use of our MELAS products enhances EFFICIECY and QUALITY of air-conditioning, contributing to EERGY SAVIG and reduction in running cost. We offer a wide variety of MELAS products to meet all requirements - from the smallest and simplest to the largest and most complex. We have individual remote s, various centralized s, and centralized integrated software, as well as BMS interface hardware and software etc. Above all, with GB-50ADA-JEB-50GU-J, PC browser and long distance remote control (monitoring and operating) via communication etwork is possible and easy. BAC-HD50 BACnet transmission line (Ethernet) I ndividual All of the local remote s feature liquid crystal and LED displays and easy to operate. PAR-3MAA PAR-U02MEDA Simple PAC-YT52CRA OUTDOOR UIT S :PUMY Y :PUHY HP :PUHY-HP R2 :PURY WY :PQHY WR2 :PQRY Wireless PAR-FL32MA PAR-FA32MA PAR-SA9FA-E Interface LMAP04 LOWORKS transmission line Ethernet PAR-SL94B-E IDOOR UIT PEFY PCFY PMFY PKFY PLFY PFFY C entralized Advanced Touch AT-50B Integrated centralized control software TG-2000A EW OOFF PAC-YT40ARA EB-50GU-J * PI A ir-conditioning Control System This is a specialized air conditioning management system, in which up to 2000 indoor units can be centrally controlled. Integrated centralized control software TG-2000A PAC-YG60MCA DIDO PAC-YG66DCA AI GB-50ADA-J AHC ADAPTER PAC-IF0AHC-J PAC-YG63MCA *. Advanced HVAC COTROLLER Integrated Communications Control with Mitsubishi Electric's Unique Transmission etwork (M-ET) Local remote Model PAR-3MAA PAR-U02MEDA PAC-YT52CRA PAR-FL32MA Controllable Groups Indoors (Group Indoor) * Operating O OFF Mode (cool heat dry fan) Temperature-set Dual set point * Local Permit Prohibit Fan speed Air-flow direction Status monitoring O OFF Mode (cool heat dry fan) Temperature-set Local Permit Prohibit Fan speed Air-flow direction Indoor temperature Filter sign Error flashing Error code Operation hour Scheduling One-day Times of O OFF per day Weekly Times of O OFF per week 8 x 7 8 x 7 Annual Optimized start-up Auto-off timer Min. timer setting unit (minute) Recording Error record Daily monthly report Electricity charge Energy management data Other Temp-set limitation by Local R C Temp-set limitation by System *4 *6 *6 Operation-lock ight setback Sliding temperature control Management (Group Interlocked) Ventilation interlock Group setting * * Block setting Revision of electricity charge Operating on LOSSAY interlocked (Group Interlocked) O OFF Fan speed Ventilation mode Status monitoring on LOSSAY interlocked (Group Interlocked) O OFF Fan speed Ventilation mode *0 System *0 PAC- + YT40ARA AT-50B EB-50GU-J GB-50ADA-J *4 *5 TG-2000A Browser *4 Browser *4 EB-50GU-J Browser *4 GB-50ADA-J Browser *4 * ( ) ( ) ( ) ( ) 24 x 7 24 x 7 24 x 7 24 x 7 : Each group Batched ; : Each group ; : Block (for CITY MULTI Indoor unit, not for all Mr.SLIM) ; : GB-50ADA-JEB-50GU-J license registration possible. ( ) : License registration for the optional functions required : ot Available (ot Used.) : Batched only ; : Batched handling (for maintenance) : Block *. Group setting via wiring between Indoor units with cross-over cable;. Installation possible at Initial setting web browser; *3. Inter-lock is set at Local remote. *4. EB-50GU-JGB-50ADA-J license registration to EB-50GU-JGB-50ADA-J is required to monitor and operate the units by browser and TG-2000A. *5. connected with is compatible with TG-2000A Ver.6.0* or later. GB-50ADA-J is compatible with TG-2000A Ver. 6.30* or later. EB-50GU-J is compatible with TG-2000A Ver. 6.40A or later. *6. This function can be set only on the. This function cannot be used with the MASimple MA remote. (But, the validity of this function with the MASimple MA remote depends on the indoor unit model, and there are possibilities that this function can be used with them.) *7. This function is available only when applying together with TG-2000A,, GB-50ADA-J, and EB-50GU-J. *8. Inter-lock is set from system s (Except PAC-YT40ARA) or local remote s. *9. The maximum number of controllable units decreases depending on the indoor unit model. *0. For indoor use only. *. This function is supported only when all the indoor units, remote s, and system s that are connected to a given group features the function. *3 6 6 x 7 5 *6 *6 *6 24 ( ) 24 x 7 *6 LOWORKS 24 ( ) 24 x 7 *6 24 ( ) 24 x 7 *6 *Some s cannot be used in combination with certain models of devices. Page 4 Page 42

3 Individual Wired MA remote PAR-3MAA Smart ME PAR-U02MEDA Dimensions: 20(W) x 20(H) x 9(D) mm : 4-34(W) x 4-34(H) x 34(D) in. Example of system configuration M-ET on-polarized 2-wire MA remote MA remote *When a PAR-3MAA is connected to a group, no other MA remote s can be connected to the same group. Operation pattern during Auto (dual set point) mode Preset temp. (COOL) Preset temp. (HEAT) Item OOFF Operation mode switching Room temp. setting Air flow direction setting Louver setting Ventilation equipment control Error information Timer Allowsdisallows local operation Operation lock Temperature range restriction Auto return HEAT COOL The room temperature changes corresponding to the change in the outside temperature. HEAT on-polarized 2-wire Room temperature COOL Temperature will be displayed either in Centigrade in 0.5- or -degree increments, or in Fahrenheit, depending on the indoor unit model and the display mode setting on the remote. Dual set point When the operation mode is set to the Auto (dual set point) mode, two preset temperatures (one each for cooling and heating) can be set. Depending on the room temperature, indoor unit will automatically operate in either the Cool or Heat mode and keep the room temperature within the preset range. *Please contact your Mitsubishi Electric sales office for details. Backlit LCD (Liquid Crystal Display) Large, easy-to-see display Full-dot LCD display with large characters for easy viewing Contrast also adjustable ight Setback To prevent indoor dew or excessive temperature rise, this control starts heating operation when the control object group is stopped and the room temperature drops below the preset lower limit temperature. Also, this control starts cooling operation when the control object group is stopped and the room temperature rises above the preset upper limit temperature. Language selection Language to be displayed on the screen can be selected from eight languages: English, French, German, Spanish, Italian, Portuguese, Swedish, and Russian. : Each group : ot available Operations Display Switches between O and OFF. Switches among CoolDryFanAutoHeat. The temperature can be set within the following range. CoolDrying : 9 C - 35 C67 F - 95 F Heat : 4.5 C - 28 C40 F - 83 F Auto (single set point) : 9 C - 28 C67 F - 83 F Auto (dual set points) [Cool] Same as the set temp. range for Cool mode. [Heat] Same as the set temp. range for Heat mode. * Set temperature range varies depending on the model. Changes airflow direction. * Available airflow directions vary depending on the model. Switches between louver OOFF. Interlocked setting and interlocked operation setting with the CITY MULTI LOSSAY units can be made. The StopLowHigh settings of the ventilation equipment can be controlled. When an error occurs, an error code and the unit address appear. Air conditioning unit model, serial number, and contact number can be set to appear when an error occurs. (The information above needs to be entered in advance.) * An error code may not appear depending on the error. OOFF timer Turns O and OFF daily at a set time. Time can be set in 5-minute increments. It is also possible to set the O time only or the OFF time only. Auto-OFF timer Turns off the unit after a certain period of operation. Operation time can be set to a value from 30 to 240 minutes in 0-minute increments. The following operation can be by making certain settings on the centralized : OOFF, operation mode setting, temperature setting, fan speed, air direction, and filter sign reset. * While an operation is, the operation icon lights up (only on the Main display in the "Full" mode). The following operation can be respectively: OOFF, operation mode setting, temperature setting, and airflow direction setting. The room temperature range for each operation mode can be restricted. The units operate at the preset temperature after a designated period. (Time can be set to a value from 30 to 20 in 0-minute increments.) * ot valid when the temperature setting range is restricted. X X Example of system configuration Smart ME is a remote designed to control Mitsubishi Electric s air conditioning units and also allows for the control of other manufacturer s products connected via Mitsubishi Electric s AHC (Advanced HVAC COTROLLER). It can control up to sixteen indoor units and one AHC. Smart ME features such basic functions as operations and monitoring of air conditioning units and schedule-control functions and is equipped with four built-in sensors (temperature, humidity, occupancy, brightness), which enable an integrated control of the system, including the humidifiers and ventilation units connected to the system via AHC, to help create a comfortable environment. When the built-in occupancy sensor detects vacancy in a specific zone, the uses its internal function to reduce energy-consumption. Item Operations Display OOFF Operation mode switching Temperature setting Fan speed setting Air flow direction setting Allowsdisallows local operation Error information Schedule (Weekly timer) Timer Energy-save control during vacancy Dimensions : 40(W) x 20(H) x 25(D) mm : 5-96(W) x 4-34(H) x (D) in. Smart ME Switches between O and OFF. Smart ME AHC :Each group Switches between Cool Drying Fan Heat Auto. Operation modes vary depending on the indoor unit model. Auto mode is for CITY MULTI R2, and WR2 series only. The temperature can be set within the following range. Cool Drying : 9 C - 35 C 67 F - 95 F Heat : 4.5 C - 28 C 40 F - 83 F Auto : (single set point) : 9 C - 28 C 67 F - 83 F Auto : (dual set points) [Cool] Same as the set temp. range for Cool mode. [Heat] Same as the set temp. range for Heat mode. * The settable temperature ranges vary depending on the indoor unit model. Changes fan speed. * Available fan speeds vary depending on the model. Changes airflow direction. * Available airflow directions vary depending on the model. The following operation can be by making certain settings on the centralized : OOFF, operation mode setting, temperature setting, fan speed, air direction, and filter sign reset. * While an operation is, the operation icon lights up. When an error occurs, an error code and the unit address appear. Contact number can be set to appear when an error occurs. (The information above needs to be entered on the Service menu.) Weekly OOFF times, operation mode, and set temperatures can be set. Time can be set in 5-minute increments. Up to 8 schedule patterns can be set per day of the week. * ot valid when the OOFF timer is set. OOFF timer Turns O and OFF daily at a set time. Time can be set in 5-minute increments. It is also possible to set the O time only or the OFF time only. Auto-OFF timer Turns off the unit after a certain period of operation. Operation time can be set to a value from 30 to 240 in 0-minute increments. When vacancy is detected by the occupancy sensor, the energy-save control assist function is activated. Four control types are available for selection: OOFFSet temperaturefan speedthermo-off. The brightness sensor can be used in conjunction with the occupancy sensor to detect the occupancyvacancy status more accurately. :ot available Page 43 Page 44

4 Individual Wireless remote PAR-FL32MA PAR-FA32MA PAR-SA9FA Simple remote PAC-YT52CRA (MA) Dual set point When the operation mode is set to the Auto (dual set point) mode, two preset temperatures (one each for cooling and heating) can be set. Depending on the room temperature, indoor unit will automatically operate in either the Cool or Heat mode and keep the room temperature within the preset range. *Please contact your Mitsubishi Electric sales office for details. PAR-FL32MA Dimensions: 58(W) x 59(H) x 9(D) mm : 2-56(W) x 6-56(H) x 34(D) in. PAR-FA32MA Dimensions: 70(W) x 20(H) x 22.5(D) mm : 2-34(W) x 4-34(H) x 78(D) in. Backlit LCD Backlight for operation in dark place Dimensions: 70(W) x 20(H) x 4.5(D) mm : 2-34(W) x (H) x 96(D) in. Example of system configuration Flat back Install without hole on wall Slim and flat type Thickness is less than 4.5mm [0.6(in)] Vane button (standard) The Vane button has been added to allow the user to change airflow direction (ceiling-cassette and wall-mounted types). PAR-SA9FA-E (4-way Cassette signal receiver) Dimensions: 256(H) x 9(D) mm PAR-SL94B-E (Wireless remote kit for ceiling suspended) Dimensions: 82(W) x 57(H) x 3(D) mm Centralized 24VDC (PAC-SC5KUA) Item OOFF Operation mode switching Temperature setting Fan speed setting Permit Prohibit local operation Error Ventilation equipment Set temperature range limit Simple MA RC Simple MA RC Pressing the button will switch the vane directions. AUTO Setting Setting 2 Setting 3 Setting 4 Setting 5 Swing *The settable vane direction varies depending on the indoor unit model to be connected. * If the unit has no vane function, the vane direction cannot be set. In this case, the vane icon blinks when the button is pressed. The only wiring required is cross-over wiring based on two-wire signal lines. Room temperature sensors are built-in. Can operate all types of indoor units *Since this has limited functions, it should always be used in conjunction with standard or centralized. LCD temperature setting and display in C F increments. : Each unit : Each group : ot available Changes between O and OFF. Select from COOL, DRYIG, FA, AUTO, and HEAT. * AUTO mode is settable only when those functions are available on the indoor unit. The temperature can be set within the following range. CoolDrying : 9 C - 35 C67 F - 95 F Heat : 4.5 C - 28 C40 F - 83 F Auto (single set point) : 9 C - 28 C67 F - 83 F Auto (dual set points) [Cool] Same as the set temp. range for Cool mode. [Heat] Same as the set temp. range for Heat mode. * Set temperature range varies depending on the model. Changes the fan speed. * The settable fan speed varies depending on the indoor unit model to be connected. By setting a centralized, the following local operations are : OOFF; operation mode; preset temperature; * The CETRAL icon appears while the local operations are. Displays the current error status with the address. * The address may not be displayed depending on the error status. When the CITY MULTI indoor unit is connected, interlocked setting of the CITY MULTI LOSSAY unit is possible. When the Mr. SLIM indoor unit (A-control) is connected, interlocked operation of the microcomputer-type LOSSAY unit is possible. The preset temperature range can be restricted for each operation mode (COOLHEATAUTO). Operations Display X X o need to configure addresses for group operation. Lit LED keeps you informed of operation - blinking even gives you the error code via the number of blinks. Can be used with the MA remote. *When used in group configurations, wiring between indoor units is required. *Combining andor LOSSAY remote in a group is not possible. LCD temperature setting and display in C F increments. Example of system configuration Signal receiving unit Wireless remote on-polarized 2-wire PAR-SA9FA Wireless remote Signal receiving unit Wireless remote Signal receiving unit PAR-SL94B-E PAR-FA32MA PAR-SA9FA-E PAR-SL94B-E Correspondence table PMFY-P VBM PLFY-P VCMVLMD PFFY-P VKM PEFY-P VMR-E-LRVMH PFFY-P VLEMVKMVLRMVLRMM PEFY-P VMS(L) PEFY-VMA(L) PCFY-P VKM PLFY-P VBM-E PKFY-P VBM-E PKFY-P VHMVKM receiver PAR-FA32MA PAR-FA32MA PAR-SL94B-E PAR-SA9FA-E Built-in transmitter PAR-FL32MA : Each group : ot available Item Operations Display OOFF O and OFF operation for a single group Sets the temperature for a single group Range of temperature setting CoolDry : 9 C - 30 C (4 C - 30 C) 67 F - 87 F (57 F - 87 F) Temperature setting Heat : 7 C - 28 C (7 C - 28 C) 63 F - 83 F (63 F - 83 F) Auto : 9 C - 28 C (7 C - 28 C) 67 F - 83 F (63 F - 83 F) ( ) For PEFYPFFY by setting DipSW 7- to O and limits to I6H fan speed only. * Set to PAR-FL32MA according to its Installation Manual 4 "Model setting". Air flow direction setting Air flow direction angles (4-angle, Swing) Auto Louver OOFF. Air flow direction settings vary depending on the model. Timer operation One OOFF setting can be set for one day. Individually prohibit operation of each local remote control function (OOFF, Change operation mode, Set Permit Prohibit local operation temperature, Reset filter). * * If operation is performed when the local remote inactivation command is received from the main system X, a buzzer will ring and an LED will flash. Ventilation equipment Up to 6 indoor units can be connected to an interlocked system that has one LOSSAY. The LOSSAY will run in interlock with the operation of indoor unit. The fan rate and mode cannot be changed. X X Some models will have different display for the air flowdirection and fan speed. Set the air flow direction and fan speed when performing initial setting. Page 45 Page 46

5 Centralized With our new Advanced Touch AT-50B, easy and simple operation on the touch panel offers an optimal air environment for individual unit. Advanced Touch AT-50B Dimensions: 80(W) x 20(H) x 30(D) mm : 7-26(W) x 4-26(H) x -36(D) in. System structure AT-50B M-ET PAC-SC5KUA-J M-ET General Equipment DIDO M-ET adapter A Control EW Temperature will be displayed either in Centigrade in 0.5- or -degree increments, or in Fahrenheit, depending on the indoor unit model and the display mode setting on the remote. Dual set point When the operation mode is set to the Auto (dual set point) mode, two preset temperatures (one each for cooling and heating) can be set. Depending on the room temperature, indoor unit will automatically operate in either the Cool or Heat mode and keep the room temperature within the preset range. *Please contact your Mitsubishi Electric sales office for details. Operation pattern during Auto (dual set point) mode Preset temp. (COOL) Preset temp. (HEAT) HEAT COOL The room temperature changes corresponding to the change in the outside temperature. HEAT Room temperature COOL Three in One The following three features are integrated into AT-50B. Control up to 50 indoor units from one location A weekly programmable timer, being able to control up to 50 indoor units Control up to 50 units50 groups of air conditioners Weekly and daily schedule 5 patterns of one day and 2 patterns of weekly schedule (6 settings max. per pattern). Two types of weekly schedule can be set. System changeover Operation mode can be switched depending on indoor temperature setting and target temperature of each group or a representative indoor unit. [Basic ] OOFF Operation mode switching Temperature setting Fan speed setting Airflow direction setting Louver setting ight setback function This function allows having a two-temperature setting to keep the desired room temperature when the units are not in operation and during the time this function is effective. The unit automatically starts heating (cooling) operation when the temperature drops below (rises above) the preset lower (upper) limit temperature. This is not only for comfort environment, but also for saving energy. Main system Sub system AT-50B can be set to Sub System. When connecting multiple system s, designate the system with many functions as the "Main", and set the system s with few functions as the "Sub". Simple button arrangement The F (Function ) and the F2 (Function 2) button can be set as a run button of the following collective operation. (SetbackScheduleOperation ModeTemperature Correction Prohibition) Design Backlit LCD (Liquid Crystal Display) Touch Panel 5-inch color LCD touch panel enables easy and simple operation. The backlight lights up when the panel is touched, and lights off after certain period of time. The touch panel displays the operation status of the units in GRID, LIST or in GROUP. Lossnay GRID (zoom-out) screen Displays the operation status of all groups. LIST screen Displays the detailed operation status of each group with group name. GRID (zoom-in) screen Displays the detailed operation status of each group. GROUP screen Displays the detailed operation status of each group. Sets group operations. Advanced Item Permit Prohibit Operation lock Error display Ventilation (independent) Ventilation (interlocked) Temperature-set limitation Specific mode operation prohibit (Cooling prohibit, heating prohibit, cooling heating prohibit) External input (Emergency stop input, etc.) External output (Error output, operation output) Checking the Gas Amount Schedule operation : Each unit : Each group : Group or collective : ot available Operations Display The OOFF, operation mode, setting temperature, fan speed, air direction, filter sign reset operations, and timer using the local remote s can be. Only OOFF and filter reset can be for the LOSSAY group. *The settable items vary depending on the models. The operation lock can be set to the input operation of AT-50B. Each button can be set. (Function Button, Function Button 2, Collective OOFF, Touch Panel) Each function can be set. (Operation mode, Setting temperature, Fan speed, Menu button) The password for the lock release can be set. When an error is currently occurring on an air conditioner unit, the afflicted unit and the error code are displayed. * When an error occurs, the "OOFF" LED flashes. The operation monitor screen show abnormal icon over the unit. The error monitor screen shows the abnormal unit address and error code. The error log monitor screen shows the X time and date, the abnormal unit address, error code and source of detection. Switches the mode "BypassHeat recoveryauto" for LOSSAY groups. The LOSSAY will run in interlock with the operation of indoor unit. The mode cannot be changed. The LED will turn O during operation after interlocking. Batch-setting to temperature range limit at cooling, heating, and auto mode. This function cannot be used with the MA remote. (Depends on the indoor unit model.) When set as the main, operation of the following modes with the local remote s can be. When cooling is : Cooling, dry, automatic can not be chosen. When heating is : Heating, automatic can not be chosen. When coolingheating is : Cooling, dry, heating, automatic can not be chosen. The following input with level signals or pulse signals are available. Level signal: "Emergency stop input" or "Collective OOFF" Pulse signal: "Collective OOFF" or "Local remote prohibitpermit" One input can be selected from those above. * An external inputoutput adapter (PAC-YT4HAA (sold separately)) is required. Relays and DC power supply or other devices must be prepared at the site. "OOFF" and "errornormal" are output with the level signal. * An external inputoutput adapter (PAC-YT4HAA, PAC-YT5HAA (sold separately)) is required. Relays and DC power supply or other devices must be prepared at the site. Use this function to check for refrigerant leak from the outdoor unit. * When this function is used, the gas amount checking function of the outdoor unit cannot be used. This function is for CITY MULTI R2 and Y (PUMY is excluded.) series only. Weekly schedule setting up to 2 pattern is available. In one pattern, up to 6 setting of "OOFF", "Operation mode", "Set Temperature", "Fan speed", "Air flow direction" and "Permit Prohibit local operation" can be scheduled. Two types of weekly schedule(summerwinter) can be set. Today's schedule setting up to 5 pattern in available. * Depending on the installation conditions, power supply unit (PAC-SC5KUA) is required. Please contact your local distributor or MITSUBISHI ELECTRIC branch office for further information. 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6 Centralized With a new colored touch panel, and continuation of all the G-50A functions, visualizes its functions from basic control to advanced operations and bringing an ultimate to reality. Centralized Dimensions: 300(W) x 85(H) x 70.3(D) mm : -36(W) x 7-56(H) x 2-36(D) in. Option : Black surface cover PAC-YG7CBL Expansion System structure Monitoring PC monitoring via a Web browser Central Control PC (TG-2000A) *Ver or later Switching Hub LA (00BASE-TX) Switching Hub Switching Hub (PAC-SC5KUA) GB-50ADA VP Modem Router Internet M-ET ote : Use a security device such as a VP router when connecting the GB-50ADA to the Internet to prevent unauthorized access. M-ET General Equipment DIDO (PAC-YG66DCA) TempHumidity sensor AI (PAC-YG63MCA) Watt hour meter PI (PAC-YG60MCA) M-ET Service company Sales office Modem VP Router Mobile phone of service person M-ET adapter A Control Lights monitoring PC monitoring via a Web browser Ventilation Design Backlight color liquid crystal Backlight makes it easy to see and control units. One can identify whether a unit is O or OFF from a distance. Control in the night with no lights is possible. Touch panel 9 inch wide, high-resolution Touch panel enables operation of units by touching with index finger. When object unit is touched, orange box appears around the unit icon indicating the unit selected. Flat back Easy installation Allows for an installation of the unit either directly to the wall surface* or using the installation hole in the wall. *Optional parts are required. USB memory compatible Measurementinitial setting CSV data extractable with USB memory. Can save and overwrite setting data. Controllable unitsgroups Controls up to 50 unitsgroups (including indoor units, LOSSAY, DIDOAIPI ) Up to 50 units can be controlled via expansion ; ( software needs to be upgraded to Ver. 2.0 or later.) Monitoring functions TemperatureHumidity (using AI ) General equipment such as lights on LCD (using DIDO ) Interlock function from AI, DIDO to indoor units and between DIDO units are available. interlock with DIDO or free contact on an indoor unit available. * Ver or later Energy saving functions Seasonal scheduling and automatic switch over * Yearly scheduling on LCD * Scheduling fan speed and airflow direction Optimized Start up External temperature interlock control ight setback control * License required. Dimensions: 250(W) x 27(H) x 97.2(D) mm : 9-78(W) x 8-96(H) x 3-78(D) in. With a connection of a Expansion, maximum of 50 unitsgroups can be connected to. System structure (PAC-SC5KUA) LA (00BASE-TX) Mode selection 50 unitsgroups or 50 unitsgroups via expansion ;. Auto mode is for CITY MULTI R2 and WR2 series only. CoolDry : 9 C-30 C (4 C-30 C) 67 F-87 F(57 F-87 F) Heat : 7 C-28 C (7 C-28 C) 63 F-83 F(63 F-83 F) Auto : 9 C-28 C (7 C-28 C) 63 F-83 F(63 F-83 F) Central Control PC (TG-2000A) AnnaulWeekly (5 types)today schedule can be set for each group of air conditioning units. Optimized startup setting is also available. *Do not connect to TB3 of the outdoor unit. *Use a security device such as a VP router when connecting the etc. to the Internet to prevent unauthorized access. Future release schedule is subject to change without notice. Page 49 Page 50

7 Centralized Just press a switch to start. All of the units can be OnOff by pressing the main switch, and each unit in the group can be OnOff with individual switch. The PAC-YT40ARA also has hardwired connection available (OnOff input, fire alarm input, run output, fault output). OOFF remote PAC-YT40ARA Dimensions: 30(W) x 20(H) x 9(D) mm : 5-8(W) x (H) x 34(D) in. System example OOFF remote The group setting is kept in nonvolatile memory. o need to worry about re-setting at power failure. o individual AC power supply is needed. The power can be supplied from one outdoor unit (R40A) or Power supply unit. PZ-52SF LOSSAY Centralized EB-50GU-J EB-50GU-J (without display) Dimensions:9-78 (W) x 8-96 (H) x 3-78 (D) in. :250 (W) x 27 (H) x 97.2 (D) mm Java is a registered trademark of Oracle andor its affiliates. Function O OFF Mode selection Temperature setting Air flow direction setting Timer operation Schedule Permit Prohibit function Indoor unit intake temperature Error Test run Ventilation interlock AHC status Energy Use Status (image) The Web Server Function enables Operation or Scheduling Via a Web Browser on a Personal Computer! Up to 50 indoor units can be controlled! Web Browser Enables monitoring and operation of indoor units using a PC with Microsoft Internet Explorer (Ver.8 or Ver.9) *When connecting to the Internet, please use the VP (Virtual Private etwork). Using Dial-up Connection Enables monitoring and operation from a remote place Enables error notification by s to a PC or to a mobile phone Run and stop operation for the air conditioner units Switches between COOLDRYFAAUTOHEAT The room temperature can be set for all floors or in block, floor or group units. Set temperature range COOL DRY :9 C to 30 C 66 F to 86 F HEAT :7 C to 28 C 63 F to 82 F AUTO (single set point) :9 C to 28 C 66 F to 82 F *Depend on the model AUTO (dual set points) [Cool] Same as the set temp. range for Cool mode. [Heat] Same as the set temp. range for Heat mode. Air flow direction angles, 4-angle or 5-angle Swing, Auto (Louver cannot be set) AnnualWeekly (5 types)today schedule can be set for each group of air conditioning units. Optimized startup setting is also available. Individually prohibit operation of each local remote control function Measures the intake temperature of the indoor unit only when the indoor unit is operating. When an error is currently occurring on an air conditioner unit, the afflicted unit and the error code are displayed. This operates air conditioner units in test run mode. Operation of indoor groups or general equipment can be interlocked by the change of state (OOFF, mode, error of indoor groups and general equipment). Displays the status of input and output ports of each Advanced HVAC COTROLLER (AHC). On the Energy Use Status screen, the energy-control-related status, such as electric energy consumption, operation time, and outdoor temperature, can be displayed in a graph. Operators can check the detailed status of given indoor units by specifying the date to display the data per group, block, or unit address. *OTE: Operation and displayed content vary depending on the indoor unit model. monitoring via a Web browser LA Example of display icons (air conditioner icons) Switching Hub :Each unit :Each group EB-50GU-J :Each block :Each floor :Collective :ot available Operations Display M-ET TB7 TB3 O OFF Interlocked LOSSAY O Interlocked LOSSAY OFF Energy-saving O Setback O Router Error mail Error Schedule set Starting up Provider Error notification mail MA remote Filter sign O Public telephone line ote : Use a security device such as a VP router when connecting the EB50GU-J to the Internet to prevent unauthorized access. When connecting to the transmission line for centralized control (TB7 on the outdoor unit), connect the power supply unit (PAC-SC5KUA) as well. PAC-YT52CRA Annual Weekly Schedule Enables Weekly and Annual scheduling with a registering license FUCTIO UITS OOFF ERROR IDICATIO VETILATIO OPERATIO (IDEPEDET) VETILATIO OPERATIO (ITERLOCKED) EXTERAL IPUT EXTERAL OUTPUT DESCRIPTIO Max o.units Run and stop operation LED flashes during failure. (The error code can be confirmed by removing the cover.) Group operation of only LOSSAY units possible. *Only OOFF of group. The LOSSAY will run in interlock with the operation of indoor unit. *The fan rate and mode cannot be changed. The LED will turn O only during operation after interlocking. OnOffFire Alarm * OnOffFaults * PAC-YT40ARA 50 units6 groups OPERATIOS DISPLAY * Applicable to collective only ot applicable to groups The operations that can be scheduled for air conditioning unit group: OOFFOptimized Start, Mode, Set Temp, Air Direction, Fan Speed, and Prohibit operation For annual schedule, it is possible to set 50 day-long settings up to 24 months into the future. Scheduling example in the office 8:00AM 2:00PM (Start) (Lunchtime) O OFF :00PM 3:00PM (Energy saving) 27 C [8 F] Cooling 5:00PM 0:00PM (Overtime) 29 C [84 F] Cooling All operations 2 All operations 3 Temperature 4 All operations 5 Temperature 6 All operations permitted adjustment permitted adjustment Up to 24 operation settings per day in -minute increment Page 5 Page 52

8 Centralized GB-50ADA-J* *GB-50ADA-J is indicated as GB-50ADA. Function GB-50ADA-J (without display) Dimensions:250 (W) x 27 (H) x 97.2 (D) mm :9-78 (W) x 8-96 (H) x 3-78 (D) in. O OFF Mode selection Temperature setting Air flow direction setting Schedule operation Permit Prohibit function Indoor unit intake temperature Error Test run Ventilation interlock monitoring via a Web browser LA The Web Server Function enables Operation or Scheduling Via a Web Browser on a Personal Computer! Up to 50 indoor units can be controlled! Web Browser Enables monitoring and operation of indoor units using a PC with Microsoft Internet Explorer (Ver.6 or 7 or 8) (Web browser function is an optional and needs license registration.) *When connecting to the Internet, please use the VP (Virtual Private etwork). Using Dial-up Connection Enables monitoring and operation from a remote place Enables error notification by s to a PC or to a mobile phone GB-50ADA-J (web browser) Run and stop operation for the air conditioner units Switches between Cool Dry Auto Fan Heat. The temperature can be set within the following range. CoolDry :9 C-30 C (4 C-30 C) 67 F-87 F (57 F-87 F) Heat :7 C-28 C (7 C-28 C) 63 F-83 F (63 F-83 F) Auto :9 C-28 C (7 C-28 C) 67 F-83 F (63 F-83 F) ( ) in case of using middle-temperature on PEFY, PEFY-VMLVMRVMSVMH by setting DipSW7- to O. Yet, PEFY-P-VMH-E-F is excluded. *Set temperature range varies depending on the model. Air flow direction angles, 4-angle or 5-angle Swing, Auto (Louver cannot be set) AnnaulWeekly (5 types)today schedule can be set for each group of air conditioning units. Optimized startup setting is also available. Individually prohibit operation of each local remote control function Measures the intake temperature of the indoor unit only when the indoor unit is operating. When an error is currently occurring on an air conditioner unit, the afflicted unit and the error code are displayed. - Operation of indoor groups or general equipment can be interlocked by the change of state (OOFF, mode, error of indoor groups and general equipment). *OTE: Operation and displayed content vary depending on the indoor unit model. License registration is necessary to perform each function on GB-50ADA-J. Switching Hub GB-50ADA-J M-ET AHC ADAPTER PAC-IF0AHC-J Dimensions: 6(W) x 90(H) x 40(D) mm : 4-96(W) x 3-2(H) x -96(D) in. Advanced HVAC COTROLLER (hereafter referred to as AHC) comprises of MITSUBISHI ELECTRIC s AHC ADAPTER (PAC-IF0AHC-J) and α2 SIMPLE APPLICATIO COTROLLER* (hereafter referred to as ALPHA2). *α2 SIMPLE APPLICATIO COTROLLER is one of the Programming Logic s that are manufactured by MITSUBISHI ELECTRIC CORPORATIO. AHC allows for the connection of MITSUBISHI ELECTRIC s air conditioning network system (hereafter referred to as M-ET) to other systems, which was not possible with the use of ALPHA2 alone. AHC provides the following functions. Controls external devices using the sensor data of the air conditioning units connected to M-ET. 2 Interlocks the operation of air conditioning units and external devices that are connected to ALPHA2. 3 Controls air conditioning units that are connected to M-ET. 4 Allows for the combined use of the items - 3 above. 5 Monitors the inputoutput status of ALPHA2 via a remote or a centralized. Compatible s : PAR-U02MEDA Centralized : EB-50GU-J * Refer to the manual that came with ALPHA2 for information about ALPHA2. * The use of AHC ADAPTER requires either a remote or a centralized. Web license Example of display icons (air conditioner icons) Schedule ot Available Router Error mail Provider Transmits abnormality mail. Public telephone line ote : Use a security device such as a VP router when connecting the GB-50ADA-J to the Internet to prevent unauthorized access. PAC-SC5KUA (optional) Power (24 VDC) LA Annual Weekly Schedule Enables Weekly and Annual scheduling with a registering license The operations that can be scheduled for air conditioning unit group: OOFFOptimized Start, Mode, Set Temp, Air Direction, Fan Speed, and Prohibit operation For annual schedule, it is possible to set 50 day-long settings up to 24 months into the future. M-ET outdoor unit (Y) M-ET Centralized EB-50GU-J Group Group 2 AHC ALPHA2 AHC Adapter Scheduling example in the office M-ET PAR-U02MEDA 8:00 (Start) O OFF 2:00 (Lunchtime) 3:00 5:00 7:00 (Energy saving) 27 C [8 F] Cooling (Overtime) 29 C [84 F] Cooling 22:00 outdoor unit (R2) BC Group 3 All operations 2 All operations 3 Temperature 4 All operations 5 Temperature 6 All operations permitted adjustment permitted adjustment Up to 24 operation settings per day in -minute increment Page 53 Page 54

9 Centralized PI PAC-YG60MCA DIDO PAC-YG66DCA Dimension: 200(W) x 20(H) x 45(D) mm : 7-78(W) x 4-34(H) x -36(D) in. Energy Saving Control (Peak Cut) Enables Energy Saving Control with the use of our new PI. (Registration of Energy Management license pack is required.) To perform energy saving, the capacity of the outdoor unit is controlled. *Please note that when using an energy saving control, there are no warranties to failures such as usage over the contracted electricity. monitoring via a Web browser. Control level setting. Monitors current state LA. Monitors demand level Registration of Energy Management license pack. Monitors electric power o more PLCs are needed! Our new PI makes it possible to perform energy saving without PLC, which is cost saving. Maximum of 4 measurement meter (WHM, gas meter, water meter, calorie meter) can be connected to the PI and can be used also for charge calculation. 4 VDC power needs to be provided on site. Capacity 80% M-ET. Outdoor unit control - Capacity control Capacity Value Maximum Capacity at 80% o energy-saving effects With energy-savining effects Time. Indoor unit control - ± 2 C control - Fan control - Stop control Amount of saved energy Dimension: 200(W) x 20(H) x 45(D) mm : 7-78(W) x 4-34(H) x -36(D) in. o more PLCs are needed! Our new DIDO makes it possible to control general-purpose equipment without PLC, which is cost saving. Up to 6 general-purpose equipment can be connected to the DIDO. 4 VDC power needs to be provided on site. General-purpose equipment Control Enables to control and monitor equipment other than air-conditioners (air-conditioners of other companies, lights, ventilators, etc.) In addition to above, the air-conditioners can be interlocked with general-purpose equipment. E.g. Interlock between indoor units and security system. The indoor units can be turned OOFF when the security system is activateddeactivated. Icon display (Lights) O OFF Error Schedule set AI PAC-YG63MCA LA M-ET DIDO Security card reader AC of other companies Lights Charge Calculation Enables charge calculation for each tenant and output as CSV file TG-2000A collects operation and electric power data from and PI and does apportion calculation. monitors every minute and stores operation data necessary for charging. PI Watt-hour meter Max. 4 Dimension: 200(W) x 20(H) x 45(D) mm : 7-78(W) x 4-34(H) x -36(D) in. Our new AI makes it possible to monitor the values measured by the temperaturehumidity sensor connected to the AI. The AI has two input and two output channels. 4 VDC power needs to be provided on site. TemperatureHumidity Monitoring Monitors the values measured by the temperaturehumidity sensor connected to the AI Trend displays of measurement data can be shown on a Web browser. An alarm can be output by when measurement data exceeds a preset upper or lower limit. Temperature : Pt00, 4 to 20mA DC, to 5 VDC, 0 to 0 VDC Humidity : 4 to 20mA DC, to 5 VDC, 0 to 0 VDC LA M-ET monitoring via a Web browser LA M-ET Registration of Energy Management license pack PI counts pulse output from the watt-hour meter. PI Watt-hour meter AI Temperature sensor Humidity sensor Page 55 Page 56

10 This device complies with Part5 of the FCC Rules.Operation is subject to the following two conditions: ()this device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation. [ 24 VDC Power Supply] Centralized Integrated centralized control software TG-2000A LOWORKS (LMAP04) Example of Basic System Configuration Energy management license pack etc. Input * Uninterruptive power supply (UPS) 24VDC PAC-SC5KUA 3-phase V (3-wire) M-ET PI (PAC-YG60MCA) Outdoor unit system watt-hour meter Personal computer for TG-2000A Single-phase V Single-phase V Indoor unit system watt-hour meter Indoor unit system watt-hour meter PLC (PAC-YG2CDA) The electric amount count software or separately procured parts must be used with the designated PLC. power source Indoor unit system watt-hour meter Indoor unit watt-hour meter Outdoor unit system watt-hour meter PLC (with electric amount count software) CITY MULTI can easily combine into a Building Management System (BMS) via the LOWORKS LOWORKS is an opened transmission protocol widely used at BMS, and related equipment control. CITY MULTI is therefore compatible with large-scaled BMS management via LOWORKS. One LM ADAPTER unit can connect up to 50 Groups50 indoor units. Using a single LOWORKS adapter (LM-AP), you can connect up to a maximum of 50 indoor units. LM-AP LMAP04 Example of System Configuration System design made simple through integration of various devices into a total control configuration. Outdoor unit LOWORKS (78kbps) Protocol converter between LOWORKS and M-ET LM-AP M-ET Indoor units Max. 50 indoor units LOWORKS Indoor units CITY MULTI Indoor units LM-AP Outdoor unit Indoor units and M-ET adapter LMAP04. M-ET CITY MULTI System Indoor units Integrated centralized control software installation Center control device Lighting Security * GB-50ADA-J can be used. The air-conditioning layout can be displayed on the screen, making control and operation easier. Effective use of TG-2000A Multiple air conditioning charges in multiple buildings can be calculated. The power apportionment percentage data and apportioned power rate can be calculated for each unit, and can be output as a CSV file. For example, installing TG-2000A to the system in the headquarters makes it possible to control GB-50ADA-J units that are used in branch offices. LOWORKS The building management system is connected to the CITY MULTI air conditioning system using LOWORKS, which is widely used on field networks, allowing for an open network and savings in construction to face. LO, LOWORKS and the Echelon logo are trademarks of Echelon Corporation registered in the United States and other countries. LOWORKS ITERFACE FUCTIO Control OOFF Mode Operation Setpoint Adjustment Fan Speed Control PermitProhibit Emergency Stop Monitoring OOFF Mode Setpoint Fan Speed PermitProhibit Alarm State Room Temperature Thermo OOFF COTET RunStop CoolingDryingHeatingAutoFanSetback Cooling 9-35 C, Heating C, Auto 9-28 C Lo-Mi-Mi2-Hi OOFF, Mode, Setpoint - RunStop CoolingDryingHeatingAutoFanSetback Cooling 9-35 C, Heating C, Auto 9-28 C Lo-Mi-Mi2-Hi OOFF, Mode, Setpoint ormalabnormal -0 C~50 C OOFF Page 57 Page 58

11 Centralized BACnet (BAC-HD50) CITY MULTI can easily combine into a Building Management System (BMS) via the BACnet and M-ET adapter BAC-HD50. BACnet is an opened transmission protocol widely used at BMS, and related equipment control. CITY MULTI is therefore compatible with large-scaled BMS management via BACnet. BAC-HD50 can control up to 50 unitsgroups (including LOSSAY). Up to 50 unitsgroups (including LOSSAY) can be controlled from one BAC-HD50 with three expansion s. (50 units) When the dual-set-point function is used, no expansion s can be connected, and only up to 50 unitsgroups can be controlled from each BAC-HD50. System example (Connection of 50 units groups with ) BACnet IP Central monitor BMS BACnet IP LA LA2 M-ET M-ET BAC-HD50 PAC-SC5KUA HUB LA M-ET LOSSAY unit PZ-52SF M-ET M-ET M-ET M-ET M-ET LOSSAY unit PZ-52SF BACnet and M-ET adapter FUCTIO Operation OOFF Mode Fan Speed Airflow Direction Set Temperature Filter Sign Reset PermitProhibit Forced OFF Monitoring OOFF Mode Fan Speed Air Direction Set Temperature Filter Sign PermitProhibit Indoor Temperature Alarm Signal Error Code Communication State COTET RunStop CoolDryHeatAutoFanSetback Low-Mid-Mid2-Hi Horizontal swing Cooling 9-35 C [67-95 F], Heating C [40-83 F], Auto 9-28 C [67-83 F] ormalreset OOFF, Mode, Filter sign reset, Set temp. ReleaseEffective RunStop CoolDryHeatFanSetback Low-Mid-Mid2-Hi Horizontal swing Cooling 9-35 C [67-95 F], Heating C [40-83 F], Auto 9-28 C [67-83 F] ormalreset OOFF, Mode, Filter sign reset, Set temp. - ormalabnormal 2 Character code- Indicates all unit alarms ormalabnormal Page 59 Page 60