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2.15
$AALC8C0 ..................................................................................................................................... 48
2.16
$AALC9C0N .................................................................................................................................. 50
2.17
$AALCAC0 ..................................................................................................................................... 52
2.18
$AALCBC0N .................................................................................................................................. 54
2.19
$AALCCC0 ..................................................................................................................................... 56
2.20
~AAD ............................................................................................................................................ 58
2.21
~AADVV ........................................................................................................................................ 60
2.22
~AARD .......................................................................................................................................... 62
2.23
~AARDVV ...................................................................................................................................... 63
2.24
@AAEAT ....................................................................................................................................... 65
2.25
@AAHI(Data) ................................................................................................................................ 67
2.26
@AADA ......................................................................................................................................... 69
2.27
@AACHC0 ..................................................................................................................................... 70
2.28
@AARH ......................................................................................................................................... 71
3.
Modbus RTU Protocol ....................................................................................................................... 75
Function Code ......................................................................................................................... 75
Section ..................................................................................................................................... 75
3.1
Modbus Address Mapping ........................................................................................................... 76
3.2
01 (0x01) Read Coils ..................................................................................................................... 79
3.3
02 (0x02) Read Discrete Input ...................................................................................................... 80
3.4
03 (0x03) Read Multiple Registers ............................................................................................... 81
3.5
04 (0x04) Read Multiple Input Registers ...................................................................................... 82
3.6
05 (0x05) Write Single Coil ........................................................................................................... 83
3.7
06 (0x06) Write Single Register .................................................................................................... 84
3.8
15 (0x0F) Write Multiple Coils ...................................................................................................... 85
3.9
16 (0x10) Write Multiple Registers .............................................................................................. 86
3.10
70 (0x46) Read/Write Module Settings........................................................................................ 87
3.10.1
Sub-function 00 (0x00) Read Module Name ........................................................................... 88
3.10.2
Sub-function 04 (0x04) Write Module Address ....................................................................... 89
PIR-130-AC/DC User Manual Ver. 1.4.0, 2020/07/28
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