INSTALLATION MANUAL
Contents
1. Read Comment Adress Write Description ER 1 Analog input 1 High pressure C1 2 R Analog input 2 or Al of EEV 9 Low pressure C1 3 R Analog input 3 Evaporator Outlet water sensor DICN optional on Master 4 R Analog input 4 Evaporator Inlet water sensor 5 R Analog input 5 Evaporator mixed outlet temperature 6 R Analog input 6 Ambient Ambient ee Ambient 7 R Analog input 7 High pressure C2 8 R Analog input 8 or Al of EEV Low pressure C2 9 R Analog input 9 Evaporator Outlet water sensor C1 10 R Analog input 10 Evaporator Outlet water sensor C2 11 R converted in C 12 R Al2 converted in C or Al of EEV 13 R Al7 converted in C 14 R Al8 converted in C or Al of EEV 9 15 R Active inlet evaporator setpoint 16 R Active outlet evaporator setpoint 17 R Active inlet condensor setpoint 18 R W Inlet setpoint 1 Evaporator 19 R W Inlet setpoint 2 Evaporator 20 R W Outlet setpoint 1 Evaporator 21 R W Outlet setpoint 2 Evaporator 22 R W Inlet setpoint 1 Condensor 23 R W Inlet setpoint 2 Condensor 24 R W Step length inlet control 25 R W Step length outlet control 26 R W Step difference outlet a EEV Electronic Expansion Valve b DICN Daikin Integrated Chiller Network c available for units with 2 circuits EKAC200A DAIKIN Installation manual Adress card 5 APW14574 1 Overview integer values of safetvcodes Integer address 2 Malfunctio2. 3 OC9 INL E SENSOR ERR 1 DAE FLOW HAS STOPPED 2 1A9 EEV BATTERY ERR 9 3 2A9 EEV BATTERY ERR a a EEV Electronic Expansion Valve Installation manual 6 DAIKIN EKAC200A Adress card 4PW14574 1 5 DAIKIN EUROPE NV Zandvoordestraat 300 B 8400 Oostende Belgium APWEN14574 1
3. C7 8 C 9 THERMOSTAT 11 Actual thermostat step 12 R Max number of thermostat step 0 OFF CAN STARTUP 1 OFF TIMER BUSY 2 ON 12 STAR ka ME S s 3 ON 12 DELTA 4 ON 25 DELTA 5 ON 40 DELTA 6 ON 70 DELTA 7 ON 100 DELTA 8 ON 25 LIMIT 9 ON 40 LIMIT 10 ON 70 LIMIT 11 ON 100 LIMIT 14 H Status of circuit 2 12 OFF 0 LIMIT 13 OFF FREEZE UP DIS 14 OFF SAFETY ACTIVE 15 H Running hours compressor 1 Higher part Running hours Higher part x 1000 Lower part 16 H Running hours compressor 1 Lower part 17 H Running hours compressor 2 Higher part a 18 H Running hours compressor 2 Lower part 19 H Actual fani step OFF 1 LOW 2 MED 3 HIGH 20 R Actual fan2 step OFF 1 LOW 2 MED HIGH 21 R W Manual setting of compressor 1 If 25 Yes 0 0 1 259 2 40 32 70 4 100 22 R W Manual setting of compressor 2 l a 1 4094 2 70 3 100 23 R W Manual setting of fans C1 0 OFF 1 LOW 2 MED 3 HIGH 24 R W Manual setting of fans C2 OFF 1 LOW 2 MED 3 HIGH 25 R W Loadup time in inlet control 26 R W Loaddown time in inlet control 27 R W Loadup time in outlet control 28 R W Loaddown time in outlet control
4. 29 R W DICN Nr Of Slaves b 30 R DICN Master or slave 0 0 Master 1 Slave1 2 Slave2 3 Slave3 31 DICN Mode b 0 NORMAL 1 STANDBY 2 DISCONN ON OFF 32 DICN Status of master 9 0 NORMAL 1 STANDBY 2 DISCONN 3 SAFETY 33 Status of S1 b 0 NORMAL 1 STANDBY 2 DISCONN 3 SAFETY 34 Status of 52 b 0 NORMAL 1 STANDBY 2 DISCONN 3 SAFETY 35 Status of 53 b 0 NORMAL 1 STANDBY 2 DISCONN 3 SAFETY 36 R EEVI Status 0 0 NO WARNINGS 1 VALVE OPEN 2 BATTERY CHARGED 3 EEPROM ERR 37 R EEV2 Status 0 NO WARNINGS 1 VALVE OPEN 2 BATTERY CHARGED 3 EEPROM ERR 38 R EEVI Battery Status 0 DISCONNECTED 1 HIGH INT RES 2 NOT RECHARGE 3 DOWN 4 OK 39 R EEV2 Battery Status 0 DISCONNECTED 1 HIGH INT RES 2 NOT RECHARGE DOWN 4 OK 40 R Unittvpel 0 AW 1 WW 41 R Unittype2 0 1 2 3 4 5 RC 6 42 R Unittvpe3 0 40 1 50 2 60 3 80 4 100 5 120 6 140 7 160 8 180 9 200 43 Number of circuits 44 Number of Evaporators 45 R Refrigerant 0 R134a 1 R407C 46 R MOW 0 8 C 1 5 C 2 4 C 3 29 4 0 C 5 5 C 6 10 C a Only available for units with 2 circuits b DICN Daikin Integrated Ch
5. DAIKIN INSTALLATION MANUAL Address card EKAC200A inr T II S m ma y ja DAIKIN EKAC200A READ THIS MANUAL ATTENTIVELY BEFORE STARTING UP THE UNIT DO NOT THROW IT AWAY KEEP IT IN YOUR FILES FOR FUTURE REFERENCE IMPROPER INSTALLATION OR ATTACHMENT OF EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK SHORT CIRCUIT LEAKS FIRE OR OTHER DAMAGE TO EQUIPMENT BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN THAT ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL IF UNSURE OF INSTALLATION PROCEDURES OR USE ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION INTRODUCTION Thank you for purchasing the EKAC200A address card This address card will enable you to communicate with your chiller through a Building Management System or supervisory system Please refer to the Gateway Installation Manual for more information and a detailed overview of how the communication works CHILLER RANGE This specific address card is designed to function with chillers of the range ER 40 60MZ EUWA 40 200MZ EUW 40 200MX and EUWL 40 200MX 7 VOUR ADDRESS CARD The kit vou have just purchased consists of 1 address card type EKAC200A with connector 1 connection wire with three connected terminals Screw connector Terminal GROUND black Terminal GND RX TX black Terminal TX RX TX blac
6. h C2 0 23 R DI13 Active 70 load Reverse phase protector C20 24 H 0114 Active 100 load Overcurrent relay C2 b 25 R DI15 Discharge thermal protector 2 b 26 R 0116 Compressor thermal protector C2 P 27 R DI17 28 R DI18 29 R 001 Compressor star C1 30 R DO2 Compressor delta C1 31 R DO3 Compressor on C1 32 R DO4 12 C1 33 R DO5 40 C1 34 R 006 70 C1 35 007 General situation of alarm 36 R DO8 Air water flowcontact Pump 37 R 009 Fanstep 1 of C1 Fanstep 1 of C1 25 C1 9 Fanstep 1 of C1 38 H DO10 Fanstep 2 of C1 Fanstep 2 of C1 25 C2 8 b Fanstep 2 of C1 39 H 0011 Fanstep 3 of C1 Fanstep 3 of C1 70 C2 b Fanstep 3 of C1 40 R 0012 Evaporator heatertape Changeable output 1 41 R DO13 Changeable output 1 Changeable output 2 42 R DO14 Compressor star C2 b 43 R DO15 Compressor delta C2 b 44 0016 2 0 45 R 0017 12 C2 b 46 R DO18 40 C2 b 47 AO1 25 C1 9 25 C1 8 48 R Ao2 70 C2 b 70 C2 b 49 25 C2 9b 25 C2 80 50 R AOA Fanstep 1 of C2 b Fanstep 1 of C2 b 51 R 5 9 Fanstep 2 of C2 0 Fanstep 2 of C2 b 52 R AO6 Fanstep 3 of C2 b Fanstep 3 of C2 b 53 H 25 Capacity Coils C1 0 1 yes 54 25 Capacitv Coils C2 b 0 1 yes 55 R EEV1 9 0 no 1 yes 56 R EEV2 ba 0 no 1 yes 57 H High pressure
7. iller Network c EEV Electronic Expansion Valve Installation manual DAIKIN EKAC200A 4 Adress card APW14574 1 Comment Adress Description 47 R W Limitation 1 setting of C1 48 R W Limitation 1 setting of C2 0 49 R W Limitation 2 setting of C1 If 2594 Yes 50 R W Limitation 2 setting of C2 9 0 09 1 25 2 40 3 70 4 100 51 R W Limitation setting of C1 If 25 No 52 R W Limitation 3 setting of C2 0 53 R W Limitation 4 setting of C1 54 R W Limitation 4 setting of C2 0 101 R SoftCode 1 FLDKNMGHOA 2 FLDKNMCHLA 102 R SoftVersionHigh Software version V SoftVersionHigh SoftVersionLow 103 R SoftVersionLow Software version V SoftVersionHigh SoftVersionLow 104 R BootVersionHigh Bootversion V BootVersionHigh BootVersionLow 105 R BootVersionLow Bootversion V BootVersionHigh BootVersionLow 106 R BiosVersionHigh Software version V BiosVersionHigh BiosVersionLow 107 R BiosVersionLow Software version V BiosVersionHigh BiosVersionLow 108 R EEV1SwVersion 109 R EEV1HwVersion 110 R EEV2SwVersion 111 R EEV2HwVersion a Only available for units with 2 circuits b DICN Daikin Integrated Chiller Network c EEV Electronic Expansion Valve Analog variables
8. k Terminal TX Adress card Installation manual BEFORE YOU HANDLE THE ADDRESS CARD If handled inappropriately your address card may suffer damage Hold your address card by the edges Never touch the rear end of the card with your hands DESCRIPTION OF THE ADDRESS CARD Measurements See figure 4 Connection to the chiller The connection is made automatically when you insert the address card into the PCB The connection occurs through three pins A Before starting up the unit for the first time make sure that it has been properly installed It is therefore necessary to read the installation manual supplied with the unit and the recommendations listed in Checks before initial start up carefully How TO INSTALL THE ADDRESS CARD A Turn the power off before installing the address card Install the address card 1 Remove the controller loosen the two bolts See figure 1 2 Install the adresscard See figure 2 Step 1 Remove the cover Use a screwdriver to unplug it Step 2 Remove the knock out hole on the cover using a wire cutter Step 3 Install the adresscard frimly by pushing it vertically into the controller Step 4 Place the cover back on the controller 3 Put the controller back in place and fasten the two bolts See figure 1 Connect the address card to the controller 1 Install the three terminals on the main rail See figure 3 Step 1 Shift the ground ter
9. minal and endstop to the right Step 2 Install the three terminals by clicking them onto the main rail Keep the GND TX and TX in that order Step 3 Shift the ground terminal and endstop back in place and fix them securely 2 Plugin the wire into the adresscard on the controller 3 the wire into the cable duct Connect the field rail to the gateway or to the other address card There are two possibilities B lf the chiller is the first in line or the only one to connect to a gateway connect it to the gateway directly B lf the chiller is a chiller in line and not the first one in line connect it to another chiller Read more on this in the installation manual of the gateway Meaning 1 Ground 2 RX TX 3 RX TX EKAC200A DAIKIN Installation manual Adress card 4PW14574 1 How OPERATE THE ADDRESS CARD For more information the following documents B The chiller installation manual installing BMS address card defining the BMS settings B Installation manual of gateway B Operation manual of gateway THE VARIABLES DATABASE The BMS or supervisory system and the address card communicate through a fixed set of variables also called address numbers Hereafter you will find the information you need about the digital integer and analog variables that the BMS or supervisory system can read from or write to the chiller s address card NOTE For the possible values of a direct or u
10. n code of unit safetv Integer address 3 Malfunction code of C1 safetv 4 Malfunction code of C2 safetv Integer address 6 Malfunction code of network safetv Integer address 7 Malfunction code of warning Value Message safetv menu 1 OFO EMERGENCY STOP 2 OAE FLOW HAS STOPPED 3 OA4 FREEZE UP 4 OC9 INL E SENSOR ERR 5 OCA OUT E SENSOR ERR 6 OH9 AMB T SENSOR ERR 7 OHC INL C SENSOR ERR Circuit safety 1 Circuit safety 2 1 1U1 REV PHASE PROT 2U1 REV PHASE PROT 2 1E3 HIGH PRESSURE SW 2E3 HIGH PRESSURE SW 3 1E5 COMPR THERM PROT OE5 COMPR THERM PROT 4 1E6 OVERCURRENT OE6 OVERCURRENT 5 1F3 DISCH THERM PROT OF3 DISCH THERM PROT 6 1E4 LOW PRESSURE 2E4 LOW PRESSURE 7 1A4 FREEZE UP 2A4 FREEZE UP 8 1 TRANSM ERR OJA HP TRANSM ERR 9 1JC LP TRANSM ERR OJC LP TRANSM ERR 10 1CA OUT E SENSOR ERR 2CA OUT E SENSOR ERR 11 1A9 EEV ERR 9 s 2A9 EEV ERR 9 1A9 EEV DRIVER ERROR 2A9 EEV DRIVER ERROR 1A9 EEV NOT CLOSED 2A9 EEV NOT CLOSED 1A9 EEV SUPERHEAT 2A9 EEV SUPERHEAT 1A9 EEV HIGH PRESSURE 2A9 EEV HIGH PRESSURE 1A9 EEV EEPROM ERR 2A9 EEV EEPROM ERR 1A9 EEV ST MOTOR ERR 2A9 EEV ST MOTOR ERR 1A9 EEV PROBE ERR 2A9 EEV PROBE ERR 1 OU4 PCB COMM PROBLEM 2 OCA OUT E SENSOR ERR
11. ser parameter i refer to the chiller operation manual Installation manual DAIKIN EKAC200A Adress card APW14574 1 Digital variables Read Adress Write ER Comment EUWA EUW EUWL Description 1 Unit status monitoring 0 Off 1 On 2 W Unit status control If 1 is written then toggle status of unit after this action the controller reset this parameter 3 R Remote On off enabled 0 No 1 Yes Yes if changeable digital inputs REMOTE ON OFF is selected 4 R General Alarm 0 alarm 1 alarm 5 R General Unit alarm 0 alarm 1 alarm 6 R General Circuit 1 alarm 0 alarm 1 alarm 7 R General Circuit 2 alarm 0 alarm 1 alarm 8 R 9 R General Network alarm 0 alarm 1 alarm 10 General Warning alarm 0 1 alarm 11 011 0 open 1 closed High pressure switch C1 12 R DI2 Reverse phase protector C1 13 R DI3 Overcurrent relav C1 14 R DI4 Discharge thermal protector C1 15 R DI5 Compressor thermal protector C1 16 R DI6 Emergencv stop 17 R DI7 Flow switch 18 R DI8 Changeable Input 1 19 R 019 Changeable Input 2 20 R 0110 Changeable Input 3 21 R 0111 Active 25 load 9 Changeable Input 4 22 R 0112 Active 40 load High pressure switc
12. setback active C1 0 no 1 yes 58 High pressure setback active C2 P 0 1 yes Oniv available if circuit has 25 capacitv step Analog output used as digital output a b Only available for units with 2 circuits c d Electronic Expansion Valve EKAC200A Adress card 4PW14574 1 DAIKIN Installation manual 3 Integer variables Read Comment Adress Write Description ER EUWA 1 R BMSallowedyes O N 1 Y 2 R Malfunction code of unit safety 0 no safety 1 F0 2 refer to overview 3 R Malfunction code of C1 safety 0 no safety 1 U1 2 refer to overview 4 Malfunction code of C2 safetv 0 no safety 1 U1 2 refer to overview 5 R 0 safety 1 U1 2 2 refer to overview 6 R Malfunction code of network safetv 0 safety 1 U4 2 CA refer to overview 7 Malfunction code of warning 0 no safety 1 2 A9 refer to overview 0 COOLING EVAP 1 HEATING 8 R W Cooling Heating mode setting COND 2 DOUBLE THERM oniv if no remote C H 0 CIEN 0 MANUAL CONTROL 9 R W Running mode 3 EXTERNAL 1 INL WATER STEP p THERM 2 OUTL WATER STEP 0 MANUAL MODE 1 INLSETP1 E 2 INLSETP2 E 3 OUTSETP1 10 R Active mode 4 OUTSETP2 5 INLSETP1 6 INLSETP2 C 7 1
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