User’s Manual of IMG-2x00T Modbus Gateway Series
4.5.2 Operation mode
The Modbus Gateway makes connected Serial equipment become IP-based. That also makes them able to connect to a
TCP/IP networking immediately. The Modbus Gateway allows traditional Computer/Client COM ports access to a serial
equipment anywhere on the Ethernet LAN network.
This operation mode can be set up as Disable, RTU Slave/Master and ASCII Slave/Master. The operation mode screen in
Figure 4-5-3 appears.
Figure 4-5-3: Operation Mode Screenshot
4.5.2.1 Disable mode
When selecting disabled operation mode, the device port can be disabled. The disable mode screen in Figure 4-5-4 appears.
Figure 4-5-4: Disable Mode Screenshot
Buttons
: Click to apply port config changes.
When applying any configuration changes of Modbus Gateway, it’s required to
configuration and reboot system. Therefore the new configuration will be applied after rebooting.