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INSTALLER SETTING
256
Modbus gateway memory map
Baud Rate : 9 600 bps Stop Bit : 1 stop bit Parity : None Parity
Coil Register (0x01)
Register
00001
Enable/Disable (Heating/Cooling)
00002
Enable/Disable (DHW)
00003
Silent Mode Set
00004
Trigger Disinfection operation
00005
Emergency Stop
00006
Trigger Emergency Operation
Discrete Register (0x02)
Register
10001
Water flow status
10002
Water Pump status
10003
Ext. Water Pump status
10004
Compressor status
10005
Defrosting status
DHW heating status
10006
(DHW Thermal On/Off)
10007
DHW Tank disinfection status
10008
Silent mode status
10009
10010
Solar pump status
10011
Backup heater (Step 1) status
10012
Backup heater (Step 2) status
10013
DHW boost heater status
10014
Emergency Operation Available
10015
(Space heating/cooling)
Emergency Operation Available
10016
10017
Mix pump status
Description
Description
Cooling status
Error status
(DHW)
Value explanation
0 : Operation OFF / 1 : Operation ON
0 : Operation OFF / 1 : Operation ON
0 : Silent mode OFF / 1 : Silent mode ON
0 : Keep status / 1 : Operation start
0 : Normal operation / 1 : Emergency stop
0 : Keep status / 1 : Operation Start
Value explanation
0 : Flow rate ok / 1 : Flow rate too low
0 : Water Pump OFF / 1 : Water Pump ON
0 : Water Pump OFF / 1 : Water Pump ON
0 : Compressor OFF / 1 : Compressor ON
0 : Defrost OFF / 1 : Defrost ON
0 : DHW inactive / 1 : DHW active
0 : Disinfection inactive / 1 : Disinfection active
0 : Silent mode inactive / 1 : Silent mode active
0 : No cooling / 1 : Cooling operation
0 : Solar pump OFF / 1: Solar pump ON
0 : OFF / 1 : ON
0 : OFF / 1 : ON
0 : OFF / 1 : ON
0 : no error / 1 : error state
0 : Unavailable / 1 : Available
0 : Unavailable / 1 : Available
0 : Mix pump OFF / 1 : Mix pump ON
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