CANOGA PERKINS 2201 Rack Chassis - Manual (Page 10)

EdgeAccess Universal Chassis System
2-2 2201 Rack Chassis User Manual
7. Slide the power monitor board into the slot next to the power supply(s) and firmly seat it in the
power distribution board, then push in the retainer latches at the front.
8. Mount the chassis in a standard 19-inch relay rack or in a 23-inch rack. The chassis ships with
mounting brackets for a standard 19-inch relay rack.
• For a 19-inch rack, position the chassis in the rack and secure the brackets to the rack with
four screws.
• For a 23-inch rack, secure the optional 23-inch extender brackets with four screws, then
position the chassis in the rack and secure the brackets to the rack with four screws.
9. At ALRM and ALRMC (common or ground) at the rear panel, connect a device to receive alarm
information; see Figure Error! Reference source not found..
Figure 2. 2201 Rear Panel
10. To connect power to the power supply(s), follow these steps:
• For an AC supply, plug the power cord into the socket at the rear, then plug the cord into the
power source.
• For a DC supply, loosen the screws for the GND and BV terminals at the rear, then slide the
wires under the square washers, and tighten the screws. See Figure 2. Connect the power cables
according to the power source:
• For -48 V or -24V input, connect +V to GND
connect -V to BV
• For +48 V or +24V input, connect +V to BV
connect -V to GND
Note: To turn off the power, unplug the AC power cord or turn off the DC supply.
11. Insert the modems into the chassis; for details, see the user manual for each modem.
12. Turn on the chassis power supply(s). The LEDs on all modules may blink during the power-on
sequence, then the PWR LEDs light steady.
13. To configure each modem in the chassis, see the user manual for that modem.