Installation guide

Estimating Network Performance
890 USE 100 00
107
3.21.1 1 Selecting Bridge Multiplexer Port Modes
The four Modbus ports on Bridge Multiplexers can be separately
configured for either ASCII or RTU communications. RTU mode
provides significantly better throughput than ASCII for a given baud
rate. Plan to configure the ports for RTU mode, using the highest baud
rate possible for your Modbus devices.