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AUTOMATION AND CONTROLLER FOR UNITS EVO-T; EVO-T COMPACT
OPERATION AND MAINTENANCE MANUAL
DEC address
Variable
name
Description / Variables Service Menu States
Type Read [R]
/Write
[W]
BacNet Modbus BacNet Modbus
358 716 F_Re2 Digital output forcing 2 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
359 718 F_Re3 Digital output forcing 3 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
360 720 F_Re4 Digital output forcing 4 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
361 722 F_Re5 Digital output forcing 5 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
362 724 F_Re6 Digital output forcing 6 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
363 726 F_Re7 Digital output forcing 7 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
364 728 F_Re8 Digital output forcing 8 0 - no forcing, 1 - forcing o, 3 - forcing on MSV Register R/W
365 730 FoAO1 Analogue output forcing 1 0 - inactive, 1 - active MSV
Coil 11680
R/W
366 732 F_AO1 Value in the forcing mode of analogue output 1 1V = 256 (10V = 10*256 = 2560 = 0xA00) AV Register R/W
367 734 FoAO2 Analogue output forcing 2 0 - inactive, 1 - active MSV
Coil 11744
R/W
368 736 F_AO2 Value in the forcing mode of analogue output 2 1V = 256 (10V = 10*256 = 2560 = 0xA00) AV Register R/W
369 738 FoAO3 Analogue output forcing 3 0 - inactive, 1 - active MSV
Coil 11808
R/W
370 740 F_AO3 Value in the forcing mode of analogue output 3 1V = 256 (10V = 10*256 = 2560 = 0xA00) AV Register R/W
371 742 FoAO4 Analogue output forcing 4 0 - inactive, 1 - active MSV
Coil 11872
R/W
372 744 F_AO4 Value in the forcing mode of analogue output 4 1V = 256 (10V = 10*256 = 2560 = 0xA00) AV Register R/W
Table no. 18 Alarms Variables
DEC addres Variable
name
Description / Variables Alarms States
Type Read [R]
/Write
[W]
BacNet Modbus BacNet Modbus
373 746 ResetAlarms Deleting blocking alarms 0 - no deletion, 1 - deletion MSV
Coil 11936
R/W
374 748 A_Code Alarm for incorrectly set application code 0 - no alarm, 1 - alarm present BV
Coil 11968
R
375 750 A_AF Fire alarm 0 - no alarm, 1 - alarm present BV
Coil 12000
R
376 752 A_StopS1 Alarm - o S1 0 - no alarm, 1 - alarm present BV
Coil 12032
R
377 754
A_LowTemp
Low supply temperature alarm 0 - no alarm, 1 - alarm present BV
Coil 12064
R
378 756
A_ThHWair
Antifreeze thermostat alarm 0 - no alarm, 1 - alarm present BV
Coil 12096
R
379 758
A_3xThHWair
Antifreeze thermostat alarm (3 occurences of A_ThHWair alarm within one hour) 0 - no alarm, 1 - alarm present BV
Coil 12128
R
380 760
A_ThHW
water
Low return water temperature alarm of the water heater 0 - no alarm, 1 - alarm present BV
Coil 12160
R
381 762
A_3xThHW
water
Low return water temperature alarm of the water heater (3 occurences of
A_ThHWwater alarm within one hour)
0 - no alarm, 1 - alarm present BV
Coil 12192
R
382 764 A_ThHE Electric heater thermostat alarm 0 - no alarm, 1 - alarm present BV
Coil 12224
R
383 766 A_3xThHE
Electric heater thermostat alarm (3 occurences of A_ThHWair alarm within
one hour)
0 - no alarm, 1 - alarm present BV
Coil 12256
R
384 768 A_DX Freon cooler alarm 0 - no alarm, 1 - alarm present BV
Coil 12288
R
385 770 A_FX Reverse unit alarm 0 - no alarm, 1 - alarm present BV
Coil 12320
R
386 772
A_ColdRec
Recovery frost alarm 0 - no alarm, 1 - alarm present BV
Coil 12352
R
387 774
A_SupFilter
Dirty supply lter alarm 0 - no alarm, 1 - alarm present BV
Coil 12384
R
388 776
A_SupFilter2
Dirty supply secondary lter alarm 0 - no alarm, 1 - alarm present BV
Coil 12416
R
389 778
A_SupFilterES
Dirty electrostatic lter alarm 0 - no alarm, 1 - alarm present BV
Coil 12448
R
390 780 A_ExhFilter Dirty exhaust lter alarm 0 - no alarm, 1 - alarm present BV
Coil 12480
R
391 782 A_SupPres Supply fan alarm (tested with a pressure switch) 0 - no alarm, 1 - alarm present BV
Coil 12512
R
392 784 A_SupFC Supply fan inverter alarm 0 - no alarm, 1 - alarm present BV
Coil 12544
R
393 786 A_ExhFC Exhaust fan inverter alarm 0 - no alarm, 1 - alarm present BV
Coil 12576
R