Installing The D9040 Encoder - Cisco D9040 User And Service Manual

Installing the D9040 Encoder

Rack Mounted
The D9040 Encoder is a 1U unit with connector access at the rear panel. The D9040
Encoder is intended for mounting in a standard 19" rack.
Cooling
The D9040 Encoder is cooled by the use of fans. The air intake is from the front
panel and the air outlet is on the rear.
CAUTION:
The inlet air temperature must not exceed 50 °C/122 °F at any time.
Grounding
You must ensure that the unit is properly connected to ground in order to meet
safety and EMC requirements. Before any other connection is made, the unit must
be connected to a protected ground terminal as described below:
• Via the three wire power cord of the AC power supply. This connection is
mandatory.
• In addition, via the protective ground terminal on the rear panel of the unit. This
connection provides additional protection of the equipment.
To Mount the D9040 Encoder
To mount the D9040 Encoder in a rack do the following:
1. Mount rails in the rack to support each D9040 Encoder to be installed.
For further information, contact your rack supplier.
2. Place the D9040 Encoder in its position in the rack.
3. Mount the D9040 Encoder securely to the rack by securing four screws in the
holes in the front panel mounting flanges.
4. Make sure that air can circulate freely from the front of D9040 Encoder.
5. Do not block the air outlet holes on the back of the D9040 Encoder.
4020024 Rev C
Installation 3-3