1# Indoor unit
0x50—0x5F
Coil status 0
0x60—0x6F
Coil status 1
0x70—0x7F
Coil status 2
0x80—0x8F
Coil status 3
0x90—0x9F
Coil status 4
n# Indoor unit
N*0x50—N*0x50+0x
Coil status 0
0F
N*0x60—N*0x60+0x
Coil status 1
0F
N*0x70—N*0x70+0x
Coil status 2
0F
N*0x80—N*0x80+0x
Coil status 3
0F
N*0x90—N*0x90+0x
Coil status 4
0F
63# indoor unit
0x13B0—0x13BF
Coil status 0
0x13C0—0x13CF
Coil status 1
0x13D0—0x13DF
Coil status 2
0x13E0—0x13EF
Coil status 3
0x13F0—0x13FF
Coil status 4
1.5.1 【Read only Integer】System information(Operation function code: 0x04)
Input register/R
Base address: 0x2000
Operation address = Base address + Relative address
Relative
Data name
addr
Indoor unit
0x00
online
quantities
Indoor unit
0x01
online status 0
B12
Reserve
B13
Reserve
B14
Reserve
B15
Reserve
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Same with 0# indoor unit
Note
0—63
B0
#0 indoor unit
B1
#1 indoor unit
B2
#2 indoor unit
B3
#3indoor unit
B4
#4 indoor unit
34
Reserve, 0
Reserve, 0
Reserve, 0
Reserve, 0
B8
#8 indoor unit
B9
#9 indoor unit
B10
#10 indoor unit
B11
#11 indoor unit
B12
#12 indoor unit
V.1