Manual

C-PRO KILO AHU APPLICATION MANUAL
Pag. 84
8 MODBUS VARIABLES
It is possible to control the application using a supervisor, utilizing the Modbus protocol. The
communication comes across an interface (serial RS485) which is already integrated in the
controller. To follow are the various states/parameters exported by the application.
8.1 ModBus Export Table
Addr Name Value Min Max Description Mode
257
Packed_DI 0 0 65535
Bit1=DI1,
Bit2=DI2,
Bit3=DI3,
Bit4=DI4,
Bit5=DI5,
Bit6=DI6,
Bit7=DI7
R/W
385
Packed_DO 0 0 65535
Bit1=DO1,
Bit2=DO2,
Bit3=DO3,
Bit4=DO4,
Bit5=DO5,
Bit6=DO6,
Bit7=DO7
R/W
513
AI01_Evironment_Probe 0.0 -3276.8 3276.7 R/O
514
AI02_AirSupply_Probe 0.0 -3276.8 3276.7 R/O
515
AI03_AirExternal_Probe 0.0 -3276.8 3276.7 R/O
516
AI04_HumidityEnvironment_Probe 0 -32768 32767 R/O
517
AI05_AirPressureSupply_Probe 0.0 -3276.8 3276.7 R/O
641
AO_InverterFan 0.00 0.00 100.00 R/W
642
AO_ValveRequest 0.00 0.00 100.00 R/W
643
AO_Humidifier 0.00 0.00 100.00 R/W
769
PackedAlarm_1 0 0 65535
Bit1=AL01,
Bit2=AL02,
Bit3=AL03,
Bit4=AL04,
Bit5=AL05,
Bit6=AL06,
Bit7=AL07,
Bit8=AL08,
Bit9=AL09,
Bit10=AL10,
Bit11=AL11,
Bit12=AL12,
Bit13=AL13,
Bit14=AL14,
Bit15=AL15,
Bit16=AL16
R/W