48 WiNG-MGR v2 User Guide 800.518.1519
3 Web Interface
3.7.2 Modbus
If you’re using Modbus RTU over an ethernet connection, you’ll need to designate a unit
identifier. Configure that identifier here.
Figure 3.23
Modbus Configuration
Option Description
Modbus TCP Unit ID This designator is used for Modbus RTU over an Ethernet
connection. The default unit identifier is 0, which disables this
feature.
To enable this option, enter a TCP address from 1-254 in this field. In
most instances, the identifier is typically set at 1.
Default: 0 (disabled)
Table 3.12
Modbus Configuration Options