Motorola 3460 - Manual (Page 40)

3460 Fast’R
1-26
6. Optionally, connect a remote alarm monitoring device to the
AccessWay, to alert you to a fault in the DC output voltage.
a) Determine whether you want the alarm relay contacts
open or closed when AccessWay output voltages are
within normal operating range. The default setting is
Normal Open.
b) Optionally, reverse this setting: at the front of the
AccessWay, loosen a power module’s captive screws
and pull the power module out of the AccessWay. Set
the jumper to the Normal Closed position
(Figure 1-12). Replace the power module in the
AccessWay. Tighten the captive screws that secure it.
c) Connect two lengths of wire from the alarm monitor
device terminals to the ALARM 1 terminals on the
back of the AccessWay.
7. If you disconnected the power terminal block from the rear of
the AccessWay unit, replace it.
8. Attach the cable clamp (Figure 1-13; provided with the
AccessWay) to the wire bundle at the rear of the AccessWay.
Leave a service loop of at least 8 cm between the clamp and the
terminal block, and secure the clamp to the screw at the left of
the terminal block.
Ensure that any strain is relieved from the cable terminals, and
that the power terminal block is easily accessible should you
need to remove it quickly in an emergency.
9. Apply DC power to the AccessWay.
Verify that the LEDs near the bottom of the power module(s) are
lit. The LEDs indicate the presence of input voltage and the
status of output voltage.
Connecting the AccessWay to DC Power Supply (continued)
Step Action