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AVEVA™ Communication Drivers

SLC500_DH485 object

  • Last UpdatedAug 29, 2024
  • 1 minute read

The SLC500_DH485 object represents the physical Allen-Bradley SLC500 processor coupled with the Allen-Bradley Advanced Interface Converter for DH485 (1761-NET-AIC).

  • 1747-L5xx

This object is hosted by M1785KA5_GWY.

Add the SLC500_DH485 object to your ABCIP hierarchy

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

  2. Select Add SLC500_DH485 Connection from the shortcut menu. The New_SLC500_DH485_000 object is created.

  3. Rename the newly created object as appropriate. The SLC500_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 (SLC500).

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

    • 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.

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