Zte ZXC10 CBTS O1, Installation Manual

Page: 73 / 167

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73
Figure 55 shows terminal connections at smoke sensor base.
F
I G U R E
5 5 - T
E R M I N A L
C
O N N E C T I O N S A T
S
M O K E
S
E N S O R
B
A S E
Terminal Connections
Table 15 shows smog sensor terminal connections.
T
A B L E
1 5 - T
E R M I N A L
C
O N N E C T I O N S
Signal 25-pin Male Connector
at End A
Cable Color Smog Sensor Base at
End B
+12V 10 Red 3(+)
-12V 11 Green 1(-)
Temperature and Humidity
Sensor Installation
This section explains temperature and humidity sensor installation
procedure and wiring relationship.
Installation Procedure
Take following steps to install temperature and humidity sensor:
1.
Select an appropriate position on the wall and drill a
Φ
6 hole. Insert a
plastic stuffing tube into hole, fasten a tapping screw, and hang sensor
through hole.