Instruction manual

B-4 893-839-C

Attaching the Terminal Leads

Required tool: Flat-tip screwdriver

1. Pry off the terminal safety cover with a

ﬂat-tip screwdriver.

2. Loosen the terminal post screws.

WARNING: Ensure that the DC power source is OFF or disconnected on the remote end

before you connect the terminal leads to the hub. This task may involve switching a circuit

breaker, or powering the DC input source to OFF.

Redundant

Power

CAUTION

This unit has more than one D.C. power supply input.

To reduce the risk of high energy levels and/or fire hazard

disconnect both D.C. power cords prior to service.

40-56 VDC, 2.0-1.5A

Redundant Power

+12 VDC @ 1.6A

–12 VDC @ 0.5A

+5 VDC @ 7A

–

7066

7070

3. Attach 14-22 AWG positive, negative, and

ground leads to the terminal posts as indi-

cated on the faceplate of the 100-series hub.

4. Tighten the terminal post screws to secure

the leads.

7071

7072

893-839-CBook Page 4 Thursday, December 12, 1996 4:18 PM