Centrica Modbus TCP Руководство программиста - Страница 10

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Bridge Configuration for stand-alone mode

To work in the stand alone-mode the bridge must be configured via the built-in web interface. This

is explained in detail in the

Initial bridge configuration is done by forcing the bridge into configuration mode and directly

connecting a laptop with point-to-point ethernet cable.

The full process is defined in the 'Accessing the bridge web interface' section in the

User

Guide.

1. Navigate to the 'Network Setup' tab and set the bridge networking mode

2. Note that only 'Ethernet' and 'Wi-Fi' networks support the stand-alone mode

3. Set the IP configuration for the bridge. A static IP (or DHCP with fixed IP guarantee) must

be used in stand-alone mode to allow the master Modbus TCP to repeatedly address this

bridge.

1. Navigate to the 'Connection Setup' tab to set the bridge connection preferences.

2. By default, the bridge is configured to connect to PowerRadar

3. Check 'Enable Stand Alone Modbus TCP' to enable the Modbus TCP option.

4. Note that it is possible to set both 'PowerRadar' and 'Modbus TCP' modes concurrently. In

this case:

a. The bridge will send sensor data to PowerRadar (all received sensors)

b. In parallel, it will make sensor data available for Modbus TCP (allocated sensors

only)

Gen 4 Bridge User

Guide.

Figure 4 The Network Setup Screen

Gen 4 Bridge