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User manual Version 1.0
Modbus Gateway
Configuration Examples
Example 1: Serial Port to Slave Device
Two serial ports connecting to different serial devices, where Port1 connects to 10 serial Modbus RTU
devices with ID 1-10 using RS485 communication; and Port2 connects 10 serial Modbus ASCII devices with
ID 1-10 using RS422 communication. Two computers are used to access the Master device as indicated
below.
Port1 settings:
Configure the port parameters:
Port1 uses RS485 and should be set in the Hardware Mode option. Click
after settings are
made but do not click Apply until Port2 has been configured.
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