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BMS PROTOCOL
39
ENGLISH
Modbus points of PAHCMR000 (Return air temperature control)
Function Code
Register
Description
Function Code
Value explanation
1
2
3
4
5
6
00001
Operating ON / OFF
•
-
-
-
•
-
0: OFF / 1: ON
00002
Reserved
-
-
-
-
-
-
-
00003
Reserved
-
-
-
-
-
-
-
00004
Reserved
-
-
-
-
-
-
-
00005
Reserved
-
-
-
-
-
-
-
00006
Reserved
-
-
-
-
-
-
-
00007
Reserved
-
-
-
-
-
-
-
00008
Reserved
-
-
-
-
-
-
-
10001
Error Status
-
•
-
-
-
-
0: Normal / 1: Error
10002
Operation Status
-
•
-
-
-
-
0: OFF / 1: ON
10003
Defrost Status
-
•
-
-
-
-
0: Normal / 1: Defrost
10004
Reserved
-
-
-
-
-
-
-
10005
Reserved
-
-
-
-
-
-
-
10006
Reserved
-
-
-
-
-
-
-
10007
Reserved
-
-
-
-
-
-
-
10008
Reserved
-
-
-
-
-
-
-
10009
Reserved
-
-
-
-
-
-
-
10010
Reserved
-
-
-
-
-
-
-
10011
ODU#1 Operation Status
-
•
-
-
-
-
0: OFF / 1: ON
10012
ODU#1 Comp. Status
-
•
-
-
-
-
0: OFF / 1: ON
10013
ODU#1 Defrost Status
-
•
-
-
-
-
0: Normal / 1: Defrost
10014
ODU#1 Error Status
-
•
-
-
-
-
0: Normal / 1: Error
10015
ODU#2 Operation Status
-
•
-
-
-
-
0: OFF / 1: ON
10016
ODU#2 Comp. Status
-
•
-
-
-
-
0: OFF / 1: ON
10017
ODU#2 Defrost Status
-
•
-
-
-
-
0: Normal / 1: Defrost
10018
ODU#2 Error Status
-
•
-
-
-
-
0: Normal / 1: Error
10019
ODU#3 Operation Status
-
•
-
-
-
-
0: OFF / 1: ON
10020
ODU#3 Comp. Status
-
•
-
-
-
-
0: OFF / 1: ON
10021
ODU#3 Defrost Status
-
•
-
-
-
-
0: Normal / 1: Defrost
10022
ODU#3 Error Status
-
•
-
-
-
-
0: Normal / 1: Error
10023
ODU#4 Operation Status
-
•
-
-
-
-
0: OFF / 1: ON
10024
ODU#4 Comp. Status
-
•
-
-
-
-
0: OFF / 1: ON
10025
ODU#4 Defrost Status
-
•
-
-
-
-
0: Normal / 1: Defrost
10026
ODU#4 Error Status
-
•
-
-
-
-
0: Normal / 1: Error
Code
Description
Register
0x01
Read Coils
00001~00008
0x02
Read Discrete inputs
10001~10030
0x03
Read Holding Registers
40001~40010
0x04
Read Input Registers
30001~30016
0x05
Write Single Coil
00001~00008
0x06
Write Single Holding Register
40001~40028
Memory Map
Содержание PAHCMR000
Страница 14: ...14 RETURN AIR TEMPERATURE CONTROL PAHCMR000 ENGLISH Electric Wiring Work PAHCMR000 ...
Страница 46: ...46 ENGLISH ...
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