CHAPTER 2: INSTALLING THE D.20 RIO
RACK MOUNTING THE D.20 RIO
D.20 RIO - HARDWARE USER’S MANUAL
GE Information
25
Connection wires
The D.20 RIO is supplied with 84 inches of black and white hook-up wire (GE part number
970-0362). This hook-up wire can be used to connect the 24 VDC Power supply (580-3483)
or 48 VDC Power supply (580-3484) to the D.20 RIO through pin 2 (
−
) and pin 3 (+) on the
removable connector.
With the 24 VDC or 48 VDC power supply a 10 foot North American AC mains cable (GE
part number 580-3470) is also provided. This can be used to connect to the AC input
terminal on the power supply.
NOTE
The appropriate AC mains cable should be used according to the national standard.
Figure 3: Power supply connection wiring shows the wiring connections between the
power supply and the D.20 RIO. See Figure 7: D.20 RIO field and network connectors for a
larger view of the D.20 RIO back panel.
Figure 3: Power supply connection wiring
Rack mounting the D.20 RIO
The D.20 RIO can be installed in a standard 19 inch width rack. When installed, the D.20 RIO
occupies 1 rack unit, or 1.75 inches (4.445 cm).
Two mounting flanges (GE part number 953-4129) need to be installed to the sides of the
D.20 RIO before the device can be rack mounted.
To install the D.20 RIO
in a 19 inch rack:
1.
Remove the four screws and serrated washers on the sides of the unit. These screws
are located towards the front of the unit where the LEDs are positioned.
2.
Attach the mounting flanges (GE part number 953-4129) to the left and right sides of
the device as shown below using the four screws and serrated washers removed in
step 1
See “Rack mount flanges” on page 26.
Input
Output
Power
Supply
White +
Black
−
10 foot AC
mains cable
D.20 RIO
VIN 22-55 VDC
