Rockwell-automation 20-COMM-B BACnet MS/TP Adapter Uživatelský manuál stáhnout pdf (Strana 27)

Installing the Adapter 2-11

Figure 2.8 Typical Network Terminal Connections

5. Insert the 3-pin linear plug into the mating adapter socket.

6. Install or close the drive cover.

7. Apply power to the drive.

8. Verify that adapter Parameter 07 - [Baud Rate Act] is reporting the

actual network baud rate. If not, use Parameter 06 - [Baud Rate

Cfg] to set the adapter to a fixed baud rate that matches the network

baud rate.

Node 1 Node 2 Node "n"

SHLD

-A

SHLD

-A

SHLD

-A

Terminal Signal Function

SHLD Termination Shield Termination

+B Signal B TxRxD+

-A Signal A TxRxD-

TIP: After the drive is connected and communicating on the BACnet

MS/TP network, it may be necessary to set additional adapter parameters

to meet your application requirements. For example:

• Parameter 02 - [Comm Loss Action]

• Parameter 03 - [Comm Loss Time]

To access adapter parameters when using the LCD HIM, navigate to the

Device Select screen. Then select the BACnet adapter (20-COMM-B)

and press the Enter function key.

For adapter parameter configuration details, please refer to Chapter

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Rockwell-automation 20-COMM-B BACnet MS/TP Adapter Uživatelský manuál Strana 27