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32206C 3/97
D9210B Operation & Installation Manual
© 1997 Radionics
Page 8
If any of the knockouts require that wire be run behind the wall, mark the holes
and punch/drill them out prior to permanently installing the enclosure. After the
holes have been knocked out and the enclosure is level, use all five mounting
holes (three on the top and two on the bottom) to install the enclosure.
Step 2: Pulling and Marking the Wires
Running wire. Use Table 2 to estimate the wire bundle size for your knockouts
and where to mount the D9210B. Tag your wire runs to prevent confusion during
installation and troubleshooting. Figure 2 shows the wiring for a typical D9210B
installation.
Purpose
Suggested
Wire Tag
Approximate
Diameter
Recommended
Wire Type
Recommended
Color Code
Power/SDI data
Tag A
1/4 “
4/22 awg quad
(2500 feet)
4/18 awg quad
(5000 feet)
SDI: A (Green)
B (Yellow)
Pwr: + (Red)
- (Black)
RTE power/input*
Tag B
1/4”
4/22 awg quad
Green/Black
REX power/input*
Tag C
1/4”
4/22 awg quad
Yellow/Black
Strike power*
Tag D
3/8”
2/16-18 awg zip
Red
Door contact*
Tag E
1/8”
2/22 awg twist
White
Reader*
Tag F
3/8”
6/22 awg
conductor
(500 feet)
12 VDC: Red
5 VDC: Orange
COM: Black
D1: White
D0: Green
LED: Brown
Buzzer: Yellow
Buzzer*
Tag G
1/8”
2/22 awg twist
+(Red), - (Blk)
Emergency Exit*
Tag I
1/8”
2/18 awg twist
Blue
Power Supply
Transformer
Tag J
1/4”
2/18 awg zip
Brown
* Be sure to multiply the wires by the number of D9210Bs in the enclosure.
Table 2. Typical Wire Planning Chart for the D9210B
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