B&B Electronics EIRP410-2SFP-T - Manual - Manual (Page 15)

Manual Documentation Number: EIRP410-2SFP-T-0912m 11
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
Wiring the Power Inputs
Wiring the Fault Alarm Contact
The fault alarm contact wired to pins 3 and 4 of the terminal block connector as the picture shows below. When the wires
are inserting the connected device will detect the fault status. The fault status includes power failure or port link failure.
Once one of the mentioned states occur an open circuit will exist. An application example for the fault alarm contact is
shown on the next page:
Note The wire gauge for the terminal block should be in the range between
12-24 AWG.