CANOGA PERKINS 2201 Rack Chassis - Manual (Page 9)

EdgeAccess Universal Chassis System
2201 Rack Chassis User Manual 2-1
Chapter 2
Installing and Troubleshooting the Chassis
This section describes how to set up and install the chassis.
Installing the Chassis
Before setting up the chassis, make sure these items are available:
• Chassis with application modules
• Power cables; 14 or 16 gauge wire for DC power
• Contact wires for the Alarm (optional)
Caution: Equipment intended only for installation in a RESTRICTED ACCESS LOCATION
accessible only to electrically skilled persons and electrically instructed persons with
the proper authorization.
Follow these steps to install the chassis:
1. Plan the installation, considering these characteristics:
• Place the chassis within 7 ft. (2.134 m) of the power source.
• Plan to use one or more of these locations for the connection to Earth Ground:
• The grounding prong on the AC power cord
• The ground of the DC terminal strip
• The mounting hardware for the rack, if the rack is tied to Earth Ground
• Place the chassis adjacent to other Canoga Perkins or related equipment.
2. Unpack the chassis, cables, and modems, and inspect all parts for damage and compare them with
the packing list. Set the packaging aside in case you need to return the equipment.
3. On the power monitor board in the slot next to the power supply(s), check the switch and
jumpers:
a. Set Power Switch to A for one power supply or to A+B for two power supplies.
b. Install a jumper at W1 to isolate the Signal and Chassis grounds or at W2 to connect the
grounds, then check that a jumper is installed at W4.
4. On the Power Distribution board located inside the back panel; install a jumper at W1 if you will
connect a normally-closed alarm or at W2 if you will connect a normally-open alarm.
5. Remove the front cover for the power supply, then slide the power supply(s) into the front of the
chassis. Install the primary (A) supply in the lower bay and the secondary (B) supply in the upper
bay. Secure each retaining screw finger-tight and then re-install the power supply cover.
6. Plug each power supply output cable into its connector on the power distribution board; plug the
primary (A) supply into the lower connector and the secondary (B) supply into the upper
connector.