75
DEC address
Variable
name
Description / Variables Service Menu States
Type Read [R]
/Write
[W]
BacNet Modbus BacNet Modbus
244 488 PWMperiod PWM signal period 1s = 256 (22s = 22*256 = 5632 = 0x1600) AV Register R/W
245 490 PWMlimit NE maximum power with PWM control 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R/W
246 492
PhePven-
tAct
NE maximum power depending on the control of the supply fans 0 - inactive, 1 - active MSV
Coil 7872
R/W
247 494 Psup1 Min. control of the supply fan - scale 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R/W
248 496 Phe1 NE minimum power for Psup1 - scale 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R/W
249 498 Psup2 Max. control of the supply fan - scale 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R/W
250 500 Phe2 NE maximum power for Psup2 - scale 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R/W
251 502 FreonUnit Freon unit 1 - cooling, 2 - heating and cooling MSV Register R/W
252 504 PrioFXheat Heating priority for 0 - reversing unit, 1 - heater MSV
Coil 8064
R/W
253 506 HCmode Contact cooling of the reversing unit 0 - NO, 1 - NC MSV
Coil 8096
R/W
254 508 MinV
Minimum output voltage of the control signal of the reversing unit (always
0V at standstill)
1V = 256 (22V = 22*256 = 5632 = 0x1600) AV Register R/W
255 510 MaxV
Maximum output voltage of the control signal of the reversing unit (always
0V at standstill)
1V = 256 (22V = 22*256 = 5632 = 0x1600) AV Register R/W
256 512 YFXmode Reverse unit signal type
0 - min>max, 1 - max>min,
2 - Auto min>max, 4 - Auto max>min
MSV Register R/W
257 514 FuncDin12 Alarm activation A_StopS1 0 - on/o, 1 - A_StopS1 MSV
Coil 8224
R/W
258 516 Func1S2H Input function 1S2H
0 - inactive, 1 - secondary lter,
2 - electrostatic lter
MSV Register R/W
259 518 FuncES AHU response to dirt level on the electrostatic lter 0 - don’t block, 1 - block MSV
Coil 8288
R/W
260 520 Ao1scale Analogue output scaling Aout1 0 - "0-10VDC", 1 - "2-10VDC" MSV
Coil 8320
R/W
261 522 Ao2scale Analogue output scaling Aout2 0 - "0-10VDC", 1 - "2-10VDC" MSV
Coil 8352
R/W
262 524 Ao3scale Analogue output scaling Aout3 0 - "0-10VDC", 1 - "2-10VDC" MSV
Coil 8384
R/W
263 526 Ao4scale Analogue output scaling Aout4 0 - "0-10VDC", 1 - "2-10VDC" MSV
Coil 8416
R/W
264 528 Tcom Time of communication with one device 1s = 256 (22s = 22*256 = 5632 = 0x1600) AV Register R/W
265 530 Twait
Communication interruption time (set more than a multi-ple of Tcom x
number of devices in communication
1s = 256 (22s = 22*256 = 5632 = 0x1600) AV Register R/W
266 532 AHUnumber
Ventilation system number setting, name visible in the menu and on the
HMI panels
1 IV Register R/W
267 534 HMImulti HMI Multi function 0 - inactive, 1 - active MSV
Coil 8544
R/W
268 536 WorkTime Current working time 1h = 256 (22h = 22*256 = 5632 = 0x1600) AV Register R/W
269 538 SetTime Enter working time 1h = 256 (22h = 22*256 = 5632 = 0x1600) AV Register R/W
270 540 SetTimeRun Set running time counter 0 - No, 1 - Yes MSV
Coil 8640
R/W
271 542
A_UVlamp
TimeAct
Activation of the A_UV_LampTime alarm UV lamp (operating time overrun
alarm)
0 - inactive, 1 - active MSV
Coil 8672
R/W
272 544 UVmaxTime Working time limit above which the UV lamps overrun alarm is displayed 1h = 256 (22h = 22*256 = 5632 = 0x1600) AV Register R/W
273 546 MaxDi
Maximum value of the set-point temperature deviation and the temperatu-
re from the leading temperature history
1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
274 548 T1 Leading temperature history - measurement 1 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
275 550 T2 Leading temperature history - measurement 2 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
276 552 T3 Leading temperature history - measurement 3 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
277 554 T4 Leading temperature history - measurement 4 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
278 556 T5 Leading temperature history - measurement 5 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
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