ML_DH485 Object

The ML_DH485 object represents the physical Allen-Bradley MicroLogix processor coupled with the Allen-Bradley Advanced Interface Converter for DH485 (1761-NET-AIC).

• 176x-Lxxx with 1761-NET-AIC

This object is hosted by M1785KA5_GWY.

Add the ML_DH485 object to your ABCIP hierarchy

1. Select and right-click on the New_M1785KA5_GWY_000 branch.

2. Select Add ML_DH485 Connection from the shortcut menu. The New_ML_DH485_000 object is created.

3. Rename the newly created object as appropriate. The ML_DH485 Parameters configuration view is displayed.

The configuration view contains three parameters, two of which are configurable:

• Processor Type: (not configurable) The information is automatically provided (MicroLogix).

• DH485 Node Address: The node address on the DH485 network.

  • The valid range is 0 - 31.

  • The default value is 1 (one).

• Reply Timeout: The maximum amount of time (in seconds) that the Communication Driver will wait for a response from the controller.

  • The valid range is 1 - 300 seconds.

  • The default value is 15 seconds.