B&B Electronics EIR-EXTEND - Manual - Manual (Page 8)

Manual Documentation Number: EIR/EIRP-EXTENDseries-4612m 5
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Connecting to Power
Redundant DC Terminal Block Power Inputs or 48VDC DC Jack:
Redundant DC Terminal Block Power Inputs
There are two pairs of power inputs can be used to power up this device. You only need to have one power input connected to run the
Hardened Ethernet Extender.
Step 1: Connect the DC power cord to the plug-able terminal block on the Hardened Ethernet Extender, and then plug it
into a standard DC outlet.
Step 2: Disconnect the power cord if you want to shut down the Hardened Ethernet Extender.
48VDC DC Jack
Step 1: Connect the supplied AC to DC power adapter to the receptacle on the topside of the Hardened Ethernet Extender.
Step 2: Connect the power cord to the AC to DC power adapter and attach the plug into a standard AC outlet with the
appropriate AC voltage.
Power Input Assignment
Power1
48VDC DC Jack
Power2
＋ 24-48VDC
Terminal Block
－ Power Ground
Power3
＋ 24-48VDC
－ Power Ground
Earth Ground
DIP Switch Assignment
Loc
The device operates in local mode
Rmt The device operates in remote mode