Zte ZXC10 CBTS O1, Installation Manual

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75
Terminal Connections
Table 16 shows temperature and humidity sensor terminal connections.
T
A B L E
1 6 - T
E M P E R A T U R E A N D
H
U M I D I T Y
S
E N S O R
W
I R I N G R E L A T I O N S H I P
Signal Pin No at End A Cable Color Pin No at End B
HUM 1 White 3
TEMP 7 Blue 4
GND 3 White 1
+5V 8 Orange 5
Null 6 Shielded wire Null
Installation Precautions
Following are infrared sensor installation precautions:
Lay out cables along wall to upper cabling tray or cabling tray under
antistatic floor, then to set top.
Keep cable tail with smooth turn and with no tension.
Cover PVC cabling tray after cabling.
Infrared Sensor Installation
Infrared sensor structure
Figure 58 shows infrared cable sensor cable structure.
F
I G U R E
5 8 - I
N F R A R E D
S
E N S O R
C
A B L E
S
T R U C T U R E