- 5 -
22
250
120
89
65
44
35
29
25
31
19
17
16
14
13
12
11
11
10
9
9
8
20
400
180
141
90
70
56
47
40
34
31
28
25
23
21
20
18
17
16
15
14
14
18
600
300
225
130
112
90
75
64
55
50
45
41
37
34
32
30
28
26
25
23
22
16
960
480
358
225
179
143
119
102
85
79
71
65
59
55
51
47
44
42
39
37
35
14
-
800
571
350
285
228
190
163
140
126
114
103
95
87
81
76
71
67
63
60
57
12
-
1300
905
525
452
362
301
258
215
201
181
164
150
139
129
120
113
106
100
95
90
10
-
-
1440
830
720
576
480
411
340
320
288
261
240
221
205
192
180
169
160
151
144
5.5
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
Maxim
um distance fr
om transf
ormer to load
Total vA
consumed
Wire Gauge
24k VAC Wiring Distances
The following are the recommended maximum distances for 24 VAC
with a 10% voltage drop (10% is generally the maximum allowable
voltage drop for AC powered devices).
The unit is setup with (2) individual power inputs.
1.
Accessory Power (yellow and green wire)
2.
Camera Power (red and orange)
If you wish to provide a single power transformer it is recommended that:
1. Be certain that you know the total power consumption of the
housing Heater (25 watts) + Blower (1 watt) + power supply
(not supplied)
2. Check the supplied wiring chart to be sure that you have the
proper gauge wire for the distance that you intend to run your
power wires.
3. Bring power to the 3 and 4 position of the power connector
(yellow and green wire)
4. Two jumpers are provided in the housing packet. Jumper from
the 1
st
position to the 3
rd
position and from the 2
nd
position to the
4
th
position of the terminal block. Be careful not to short between
the yellow and green wires.
Figure 5
Add 2 jumpers for
single power input
Wiring Color Code
Power and Control Inputs
(Outside of housing)
Power and Control Outputs
(Inside of housing)
POWER
1
Camera Power (24 VAC)
Red
2
Camera Power (24 VAC)
Orange
3
Accessory Power (24 VAC)
Yellow
4
Accessory Power (24 VAC)
Green
CONTROL
1
RS-485RXA
Blue
2
RS-485RXB
Violet
3
RS-485TXA
Gray
4
RS-485TXB
White
POWER AND CONTROL LEADS
1
Camera Power (24 VAC)
Red
2
Camera Power (24 VAC)
Orange
3
RS-485RXA
Blue
4
RS-485RXB
Violet
5
RS-485TXA
Gray
6
RS-485TXB
White
