PIR-130-AC/DC User Manual Ver. 1.4.0, 2020/07/28 4/93
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
