Emerson 15-90kW Guia do Utilizador descarregar pdf (Página 17)

Enable Communication Protocols

13 Liebert

IntelliSlot

™

Unity

™

Card

Figure 7 Modbus-RS-485

3.1.2 Enable BACnet Protocol

Contact your system administrator or building management system administrator if you are

uncertain about the settings.

1. Select Unity Tab > Protocols > BACnet.

2. Click on Edit and enter a user name and password if required.

3. Enter the Managed Device Write Access level (Read Only or Read/Write). This determines a

user’s ability to change settings in the Liebert IntelliSlot Unity card.

4. Choose the BACnet interface, either BACnet IP or BACnet MSTP

5. Set the Device Object Instance Number.

6. Set the Device Object Name.

7. Set the APDU Timeout.

8. Set the APDU Retries.

9. Click Save to confirm the changes or click on Cancel to discard them.

10. Configure the BACnet interface chosen; refer to Configure BACnet IP Protocol or Configure

BACnet MSTP Protocol. For additional details, see 5.6 - Protocols Folder—BACnet Folder.

Node ID must

be unique on

the RS-485 bus

this card is

connected to.

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Emerson 15-90kW Guia do Utilizador Página 17