SimplySNAP BMS Gateway/ProtoAir Start-up Guide
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7.1.2.1 Setting the Modbus Slave ID
When the Slave ID field is entered, the Slave ID Offset will not be used. In this setting, only one Modbus
server node willl be created.
If Slave ID is not used (input a dash [-] into the Slave ID field), the Slave ID Offset will be used to generate
multiple Modbus server nodes.
Figure 16: Modbus TCP/IP Settings Window
– Using Slave ID
Figure 17: Modbus TCP/IP Settings Window
– Using Slave ID Offset