Specifications

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Allen-Bradley DH+/DH-485 Device Driver Help

2. You may need to try a different slot.

Step 2: Channel Properties Setup

1. In the server application, right-click on the channel. Select Properties.

2. Select the Interface Card tab from the Channel Properties window.

3. Under the Interface Card tab, make the following changes:



Select the Board Type: Select "PCMK/B" as the "Board Type" from the drop down menu next to the "Board

Type" label.



Select the Network type: This driver currently supports DH+ and DH-485 networks for PCMK/B cards.



Enter the station address: This is a unique node ID (0-77 octal for DH+ and 0-31 decimal for DH-485) of your

device. You must make sure that this ID doesn't conflict with any other node ID on the network.



Select the Baud Rate: The available baud rates for the DH+ network are 57.6K, 115K and 230K. The Baud

rates 115K and 230K under the DH+ network may not be supported by the card you are using or the device you

are talking to. Check with the card and device vendor specifications. The available baud rates for the DH-485

network are 300, 600, 1.2K, 2.4K, 4.8K, 9.6K,and 19.2K. Select the one that matches your device configuration.