Eaton S811+V36 series - Appendix G-Modbus Register Map

Appendix G—Modbus Register Map
66 S811+ Soft Starter MN03900001E—November 2012
Three-Phase RMS AC Voltage 2 308 R UINT16 L1 RMS Voltage
2 309 R UINT16 L2 RMS Voltage
2 310 R UINT16 L3 RMS Voltage
Total Number of Motor Starts 4 311 R UINT32 # of motor starts
312 R Reg311 = LSB1, LSB0
Reg312 = MSB, LSB2
Analog Input Percent of Rated
Range
1 313 R UINT8 0–255%; Analog input status reported as% of selected
range
Analog Input Value Status 1 314 R UINT8 Value
0x00
0x01
0x02
0x03
0x04
Description
Not Active
Under Range
Over Range
Input Overdrive
Input in range
Discrete Data Input 1 315 R UINT8 bit
0
1
2
3
4
5
6
7
Description
S811 TB Input#1 status
S811 TB Input#2 status
S811 TB Input#3 status
S811 TB Input#4 status
C441 Input#1 status
C441 Input#2 status
C441 Input#3 status
C441 Input#4 status
Discrete Data Output 1 316 R UINT8 bit
0
1
2
3
4
5
6
7
Description
S811 form1C relay
S811 formA relay
C441—Q1/Network output0
C441—Q2/Network output1
Network Outputs 1 317 R UINT8 bit
0
1
2
3
4
5
6
7
Description
C441—Q1/Network output0
C441—Q2/Network output1
Register Map, continued
Parameter
Data
Length
Modbus
Register
Number Read/Write
Data
Type Description