ICP DAS USA MDC-714i User Manual page 46

 Situation #5:
An incorrect ID of the Modbus slave device is being specified.
Solution: Check and fix the difference of ID number between the polling definition and the
slave device.
 Situation #6:
The Timeout or PollDelay setting is not long enough.
Solution: Lengthen the Timeout or PollDelay setting until it is suitable for communication with the
slave device.
ComPortNo BaudRate
1
2
3
4
5
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DataBit Parity
9600 8 0
9600 8 0
9600 8 0
9600 8 0
9600 8 0
StopBit Timeout PollDelay
1 120
1 3000
1 3000
1 120
1 120
Operating
Mode
100 Master
1000 Master
1000 Master
100 Master
100 Master
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