Remote Modbus Routing Capabilities; Serial Modbus Master(S) To Modbus/Tcp Slave(S); Modbus Over Ethernet Tcp/Ip Master(S) To Modbus/Tcp Slave(S) - Pepperl+Fuchs ICDM-RX/MOD Manual

ICDM-RX/MOD User Manual
Overview

1.10. Remote Modbus Routing Capabilities

The Modbus Router firmware provides a wide variety of routing options. Combining those options for a specific
installation requires proper configuration of the ICDM-RX/MOD and a thorough understanding of the Modbus
master(s) and slave(s) communication capabilities and requirements.

1.10.1. Serial Modbus Master(s) to Modbus/TCP Slave(s)

This routing configuration provides serial Modbus master(s) connectivity to Modbus/TCP slave(s). This is
applicable when Modbus master(s) are limited to serial port connectivity and require connectivity to Modbus/
TCP slave(s) or remote Modbus serial slave(s).

1.10.2. Modbus over Ethernet TCP/IP Master(s) to Modbus/TCP Slave(s)

The Modbus router application provides Modbus RTU/ASCII over Ethernet TCP/IP master(s) connectivity to
Modbus/TCP slave(s). This is especially useful when deploying Modbus masters, such as many SCADA, HMI
or OPC servers, that do not support Modbus/TCP.
Modbus over Ethernet TCP/IP Masters to Modbus/TCP Slaves
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Serial Modbus Masters to Modbus/TCP Slaves