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AUTOMATION AND CONTROLLER FOR UNITS EVO-T; EVO-T COMPACT
OPERATION AND MAINTENANCE MANUAL
Table no. 15 Variables Main menu
DEC address
Variable
name
Description / Variables Main Menu States
Type Read [R]
/Write
[W]
BacNet Modbus BacNet Modbus
0 0 LanguageAct Currently selected menu language of the controller 1 - PL, 2 - EN, 4 - RU, 8 - SV, 16 - DE MSV Register R
1 2 ModeOnOffTP Set operating mode (for Type 4 home screen) - touch panel 0 - stop, 1 - start MSV Register R/W
2 4
ModeStdCal-
GearTP
Set operating mode (for Type 4 home screen) - touch panel 0 - manual, 1 - standby, 2 - timer MSV Register R/W
3 6 SetGearTP Manual mode setting (for Type 4 home screen) - touch panel 1 = 1 IV Register R/W
4 8 UnitState System status (current)
0 - stop, 1 - 1st gear, 2 - 2nd gear, 4 - 3rd gear,
8 - preheating, 16 - cooling, 32 - warming up,
64 - locking alarm, 128 - service mode
MSV Register R
5 10
AHUnumbe-
rActual
Layout number 1 = 1 IV Register R
6 12 WorkMode1 Set operating mode (for Type 1 home screen) 0 - stop, 1 - start MSV Register R/W
7 14 WorkMode2 Set operating mode (for Type 2 home screen)
0 - stop, 1 - operation 1st gear,
2 - operation 2nd gear, 4 - 3rd gear
MSV Register R/W
8 16 WorkMode3 Set operating mode (for Type 3 home screen)
0 - stop, 1 - operation 1st gear,
2 - operation 2nd gear, 4 - 3rd gear, 8 - timer
MSV Register R/W
9 18 WorkMode4 Set operating mode (for Type 4 home screen)
0 - stop, 1 - operation 1st gear,
2 - operation 2nd gear, 4 - 3rd gear, 8 - standby,
6 - timer
MSV Register R/W
10 20 Tset Temperature setpoint 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R/W
11 22 TsetActual Setpoint temperature (includes calendar and start ramp) 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
12 24 Tmain Temperature of the lead sensor for temperature control 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
13 26 B1 Supply temperature 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
14 28 B2 Exhaust temperature 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
15 30 B3 Outdoor temperature 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
16 32 B4 Exhaust air temperature behind recovery 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
17 34 B8 Temperatures of the return water from the water heater (optional) 1°C = 256 (22 °C = 22*256 = 5632 = 0x1600) AV Register R
18 36 CO2 CO2 sensor 1ppm = 256 (22ppm = 22*256 = 5632 = 0x1600) AV Register R
19 38 LZO volatile organic compound sensor 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R
20 40 PM2_5 PM2.5 sensor 1µg/m3=256(22µg/m3=22*256=5632= 0x1600) AV Register R
21 42 PM10 PM10 sensor 1µg/m3=256(22µg/m3=22*256=5632= 0x1600) AV Register R
22 44 PidAirReg Signal to increase fresh air 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R
23 46 PowESlter Electrostatic lter supply 0 - stop, 1 - start MSV Coil 736 R
24 48 Vent Start/stop signal of air handling unit fans 0 - stop, 1 - start MSV Coil 768 R
25 50 PwrSup Supply inverter setting 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R
26 52 PaSup Supply fan pressure measurement 1pa = 256 (22pa = 22*256 = 5632 = 0x1600) AV Register R
27 54 FlowSup Supply fan air ow rate measurement 1m3/h= 256 (22m3/h = 22*256 = 5632 = 0x1600) AV Register R
28 56 PwrExh Exhaust inverter setting 1% = 256 (22% = 22*256 = 5632 = 0x1600) AV Register R
29 58 PaExh Exhaust fan pressure measurement 1pa = 256 (22pa = 22*256 = 5632 = 0x1600) AV Register R
30 60 FlowExh Exhaust fan air ow rate measurement 1m3/h= 256 (22m3/h = 22*256 = 5632 = 0x1600) AV Register R
31 62 Isup Supply fan motor current 1A = 256 (22A = 22*256 = 5632 = 0x1600) AV Register R
32 64 Fsup RS485: Frequency of the supply fan inverter 1Hz = 256 (22Hz = 22*256 = 5632 = 0x1600) AV Register R
33 66 RPMsup RS485: Supply EC fan motor speed 1rpm = 256 (22rpm = 22*256 = 5632 = 0x1600) AV Register R
34 68 Usup
RS485: Inverter output voltage or DC motor voltage of the supply EC fan
motor
1V = 256 (22V = 22*256 = 5632 = 0x1600) AV Register R
35 70 FaultSup RS485: Inverter or supply EC fan motor alarm code 1A = 1A (HEX) www.el-piast.com/alarms-decoder AV Register R