AuCom Modbus RTU Card Instructions Manual page 12

INSTRUCTIONS
Register Description
40618 Digital Input
state
40619 Trip code
Reserved
40620~
40631
NOTE
Reading register 40603 (Changed parameter value) will reset registers 40602
(Changed parameter number) and 40604 (Parameters have changed). Always
read registers 40602 and 40604 before reading register 40603.
4.7 Examples
Command: Start
Message Starter Address Function Code
In
Out
Starter state: Running
Message Starter Address Function Code
In
Out
Trip code: Motor overload
Message Starter Address Function Code
In
Out
Download parameter from starter
Read Parameter 5 (1E
Message Starter Address Function Code
In
Out
12
Bits
0 to 15
0 to 7
8 to 15
20 06
20 06
20 03
20 03
20 03
20 03
Locked Rotor Current
20 03
20 03
Details
For all inputs, 0 = open, 1 = closed (shorted)
0 = Start/Stop
Reserved
1 =
2 = Reset
3 = Input A
4 = Input B
Reserved
5 to 15 =
Refer to Trip Codes on page 13
Reserved
Register
40002
40002
Register
40003
2
Register
40004
2
), 600%
Register
40013
2 (bytes)
Modbus RTU Card (710-16499-00B)
Data CRC
1 CRC1, CRC2
1 CRC1,CRC 2
Data CRC
1 CRC1, CRC2
xxxx0011 CRC1, CRC2
Data CRC
1 CRC1, CRC2
00000010 CRC1, CRC2
Data CRC
1 CRC1, CRC2
600 CRC1, CRC2