Configurations for pass-through over modbus rtu, Programming windldr, Programming windldr -2 – IDEC MicroSmart Pentra User Manual
Page 78: Standard maintenance communication server -2
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Configurations for Pass-Through over Modbus RTU
Configuring Modbus RTU Master
To configure a Web server CPU module as Modbus RTU master for pass-through, enable Modbus RTU Pass-Through in
one of the eight server connections (Note 1) and configure the communication port 2 as Modbus RTU master (Note 2).
Configuring Modbus RTU Slave
To configure an FC5A MicroSmart CPU module as a Modbus RTU slave for pass-through, configure the communication
port 2 as Modbus RTU slave (Note 2).
Note1: Only one server connection can be configured for the pass-through over Modbus RTU.
Note2: Only port 2 can be used for the pass-through over Modbus RTU.
Programming WindLDR
Standard Maintenance Communication Server
1.
Select Configuration from the WindLDR menu bar, and then click Connection Settings.
The Function Area settings dialog box appears.
2.
Check Enable Maintenance Communication Server. The standard maintenance communication server is enabled.