ICP DAS USA MDC-700 Series - Page 46

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 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
DataBit
Parity
StopBit
Timeout
PollDelay
Operating
Mode
1
9600
8
0
1
120
100
Master
2
9600
8
0
1
3000
1000
Master
3
9600
8
0
1
3000
1000
Master
4
9600
8
0
1
120
100
Master
5
9600
8
0
1
120
100
Master