BACnet
BACnet/IP Hex Converter BACnet
Input
Length
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Format
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Output
IP address
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UDP port
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Port notes
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Input
Output form
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Output
Hex string
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Length
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Port notes
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BACnet/IP Port Reference
| Port | Hex | Typical use |
|---|---|---|
| 47808 | BAC0 | Default BACnet/IP |
UDP 47808 (0xBAC0) is the IANA-registered BACnet port and the only one you'll encounter in the field unless you're running multiple logical BACnet/IP networks on the same host. ASHRAE 135 Annex J describes a convention for additional networks on sequential ports (47809 / BAC1 and up) — those are not IANA-registered. Confirm against the site's actual BACnet design.