ICP DAS, MDC-211-WF user manual , v1.1 Page
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Modbus Mode Settings
The fourth part is for Modbus mode settings. Modbus parameter descriptions may refer
to Section 4.2, the label name and setting descriptions please see Table 3.5 below.
#
Modbus
#
PortName
PortNo.
ModbusMode
ModbusID
Retry
Timeout
Interval
*
Wi-Fi
0
1
1
3
200
30
*
RS-232
1
0
1
3
150
0
*
RS-485
2
1
1
3
150
20
*
Ethernet
N/A
N/A
1
#
Table 3.5 Modbus protocol settings and descriptions
Item
Label Name
Note
Port Name
PortName
The name of the Modbus communication port;
the location and content are unmodifiable.
Port Number
PortNo.
The number of the Modbus communication port;
the location and content are unmodifiable.
Modbus Mode
ModbusMode
0 (Disable) / 1 (Modbus Master) / 2 (Modbus
Slave)
Ethernet fixed to Modbus Slave, no need to set
Modbus Retry
Retry
0 ~ 9
Modbus Timeout
Timeout
0 ~ 65535
Polling Interval
Interval
0 ~ 65535