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2.4 Intercom Devices Instruction
2.4.1 Floor Signal Collector
As below Chart 2-4-1 Floor Signal Collector and Figure 2-4-1 3-chanel Floor Signal
Collector Connection Diagram:
Chart 2-4-1 Floor Signal Collector
Name
Port
Description
J1
1.2
The 1
st
Floor under this address
3.4
The 2
nd
Floor under this address
5.6
The 3
rd
Floor under this address
J2
GND
The signal location of the floor signal collector
485A
The floor signal collector485 communication A pole
(﹢pole)port
485B
The floor signal collector485 communication B pole
(﹣pole)port
GND
485A
485B
485B
NO.1 Floor Signal Collector
GND
485A
485B
485B
3.4
NO.2 Floor Signal Collector
J1
J2
J1
J2
1F
2F
3F
4F
5F
6F
485A2
485B2
GND
Controller J12
Figure 2-4-1 3-Chanel Floor Signal Collector Connection Diagram