Checkpoint Systems Inc. STRATAPX 사용자 설명서
TUNING PROCEDURE TR4022
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CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY.
Rev. 00
Page
12
LABEL
PIN NUMBER
FUNCTION
LT- 11
11
Negative of lights
GND 10
10
Board ground (be very careful what is connected to this pin, so as not to create
ground loops)
ground loops)
LT+ 9
9
Positive of lights
CNT 8 *
8
Relay normally open contact (closure upon alarm, same duration as lights)
CNT 7 *
7
Relay common contact
ALG 6 *
6
Relay normally open contact (triggered by alarm group, momentary closure)
ALG 5 *
5
Relay common contact
SPK+ 2
2
Positive of speaker
SPK- 1
1
Negative of speaker