Network Adapter, BACnet/IP



Interface Specification, GN-9251 (BACnet/IP Network Adapter)

Adapter TypeSlave node (BACnet/IP)
BACnet Device ProfileBACnet Application Specific Controller (B-ASC)
Max Supported Object Size256 Objects (IO Channels only)
BACnet Protocol Version1
BACnet Protocol Revision12
Max. Expantsion Module32 slots
Max. Nodes numberLimited by Ethernet Specification
Interface ConnectorRJ-45 socket * 2pcs 8P8C Connector
Indicator6 LEDs
MOD, LINK, ACTIVE, IOS, System Power, Field Power
Ethernet StandardIEEE 802.3ab(1000Base-T)
CableShield copper Cable(Cat.5e)

General Specification

System PowerSupply voltage : 24Vdc nominal
Supply voltage range : 16~32Vdc
Protection : Output current limit (Min. 1.5A)
Reverse polarity protection
Power DissipationRefer to Network Adapter Manual
Current for I/O Module1.5A @ 5Vdc (When using in ‘60℃ ~ 70℃’ temperature environment,
the power dissipation is limited to 0.8A.)
IsolationSystem power to internal logic : Non-isolation
System power I/O driver : Isolation
Field PowerSupply voltage : 24Vdc typical (Max. 32Vdc)
* Field Power Range is different depending on IO Module series.
Refer to IO Module`s Specification.
Max. Current Field Power ContactDC 10A Max.
Module Size54mm x 99mm x 70mm


Catalog - G-SeriesDownload
Manuals - Network AdaptersDownload
Manuals - Digital InputsDownload
Manuals - Digital OutputsDownload
Manuals - Analog InputsDownload
Manuals - Analog OutputsDownload
Manuals - Special ModulesDownload
Manuals - Power ModulesDownload
CAD Files
G-Series 2D Files (DWG)Download
G-Series 3D Files (STP)Download
IO Guide ProDownload
CSPP File: GL-9084Download
CSPP File: GN-9284Download
CSPP File: GN-9285Download
EDS File: GN-9289Download