GE Industrial Solutions A Series Lighting Control Panelboards Modbus Register Map - Manual (Page 21)

A Series ® Lighting Controller Modbus Register Map
Physical Input Registers-Analog Input (AI)
15
•
Reg1001 (OutOfService) 0x0000 – FALSE,
•
Reg1002 – 1003 (Value) 0x41A00000 – 20.0
•
Reg1004 – 1005 (Calibration) 0x40A00000 – 5.0,
•
Reg1006 (Commission) 0x0001 – TRUE,
•
Reg1007 (Reliability) 0x0000 – Normal,
•
Reg1008 – 1009 (Configuration Reference) 0x000B0001 – AIC1
Table 23 shows the result of read request for AI601 object (Registers 1101-1109)
Read entire AI601 object – Registers 1101-1109
Request Response
Field Name (Hex) Field Name (Hex)
Device Address 01 Device Address 01
Function 03 Function 03
Starting Address Hi 04 Byte Count 0E
Starting Address Lo 4C Reg. Value Hi (1101) 00
Quantity of Input Reg. Hi 00 Reg. Value Lo (1101) 00
Quantity of Input Reg. Lo 07 Reg. Value Hi (1102) 42
Packet CRC Hi Reg. Value Lo (1102) C8
Packet CRC Lo Reg. Value Hi (1103) 00
Reg. Value Lo (1103) 00
Reg. Value Hi (1104) 3F
Reg. Value Lo (1104) 80
Reg. Value Hi (1105) 00
Reg. Value Lo (1105) 00
Reg. Value Hi (1106) 00
Reg. Value Lo (1106) 01
Reg. Value Hi (1107) 00
Reg. Value Lo (1107) 00
Reg. Value Hi (1108) 00
Reg. Value Lo (1108) 0B
Reg. Value Hi (1109) 00
Reg. Value Lo (1109) 01
Packet CRC Hi
Packet CRC Lo
Table 23.Sample packet for read of AI 601 register
NOTE: Response for AI601 properties
•
Reg1001 (OutOfService) 0x0000 – FALSE
•
Reg1002 – 1003 (Value) 0x42C80000 – 100.0
•
Reg1004 – 1005 (Calibration) 0x3F800000 – 1.0
•
Reg1006 (Commission) 0x0001 – TRUE
•
Reg1007 (Reliability) 0x0000 – Normal
•
Reg1008 – 1009 (Configuration Reference) 0x00B00001 – AIC1