Carrier 40VAM-C8FATEE Installation Manual page 38

2. Address assignment table
Register address
Holding Register
40009 ~ 40019
Register address
Input Register
30009 ~ 30019
30024 ~ 30039
30047 ~ 30059
Read / Write
40001 R / W Operation / stop setting
40002 Operation mode setting
40003 Set temperature setting
40004 Automatic cooling set temperature (Dual set point) setting
40005 Automatic heating set temperature (Dual set point) setting
40006 Fan speed setting
40007 Operation prohibition setting
40008 Analogue Input Capacity Control
Reserved
40020 CN90 DI1 (Safety contact input)
40021 CN90 DI2 (External trouble input)
40022 CN90 DI3 (Forced Thermo OFF input)
40023 CN90 DI4 (Notice input)
Read / Write
30001 R Operation / stop setting
30002 Operation mode setting
30003 Set temperature setting
30004 Automatic cooling set temperature (Dual set point) setting
30005 Automatic heating set temperature (Dual set point) setting
30006 Fan speed setting
30007 Operation prohibition setting
30008 Analogue Input Capacity Control
Reserved
30020 CN90 DI1 (Safety contact input)
30021 CN90 DI2 (External trouble input)
30022 CN90 DI3 (Forced Thermo OFF input)
30023 CN90 DI4 (Notice input)
Reserved
30040 TC1
30041 TC2
30042 TCJ
30043 TA
30044 TF
30045 Tx (Auxiliary temperature sensor)
30046 TO
Reserved
30060 Alarm Code
30061 Notice code 1
30062 Notice code 2
30063 Notice code 3
30064 Notice code 4
30065 Notice code 5
30066 Thermostat On Digital Output
Cooling operation signal output / secondary heating signal
30067
output
30068 Heating operation signal output
30069 Fan Motor Digital Output
30070 Operating output
30071 Outdoor unit(s) operation level is lower than capacity command
30072 Outdoor unit(s) operation level is higher than capacity command
Data
Data
– 37 –
Byte
2
2
2
2
2
2
2
2
2
2
2
2
Byte
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2