UR75 User Guide
107
4.4.3.1 Modbus TCP
You can define the address of the DI and DO ports so as to poll DI’s status and control DO’s status via
Modbus TCP protocol.
Figure 4-4-3-1
Modbus TCP
Item
Description
Default
Enable
Enable/disable Modbus TCP.
Disable
Port
Set the router listening port. Range: 1-65535.
502
DI_1 Address
Define the address of DI_1, range: 0-255.
0
DI_2 Address
Define the address of DI_2, range: 0-255.
1
DO_1 Address
Define the address of DO_1, range: 0-255.
0
DO_2 Address
Define the address of DO_2, range: 0-255.
1
Table 4-4-3-1 Modbus TCP Parameters
4.4.4 Modbus Master
UR71 Router can be set as Modbus Master to poll the remote Modbus Slave and send alarm according to
the response.
4.4.4.1 Modbus Master
You can configure Modbus Master’s parameters on this page.
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