Clover Electronics DV1670D Way Terminal Block, Alarm Sensor Extension Box Wire Example

Chapter 2. Hardware Description

3.Rear Port Specification and Connection Examples

+5V

Arm or Dis-Arm information

C

Relay Switch

12V DC

PGM1

NO output Dry Contact

NC output Dry Contact

Alarm Panel

B

Relay Switch

Sensor 2

+3V DC

Figure 12 Alarm Sensor Extension Box Wire Example

10-Way Terminal Block

There are RS-485, Alarm Output, and Sensor Input (1 to 4 Sensor) all located in 10-Way Terminal Block.

Signal Type	Pin Number	Description
Tx	1	RS-485 Transmit
Rx	2	RS-485 Receive
G	3	Ground (RS-485)
C	4	Common (Ground for Alarm Out)
NO	5	Normally Open (Alarm Out)
G	6	Ground (Sensor)
S1	7	sensor connection port 1
S2	8	sensor connection port 2
S3	9	sensor connection port 3
S4	10	sensor connection port 4
	Table 13. 10-Way terminal block pin-out

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