Mounting Instructions

Connect external components
Fire brigade call station (AT) PT2002-A1
7
142 | 173
A6V10430579_en--_b
7.4.7 Logic control inputs
The PT2002-A1 provides 4 logic control inputs.
The 4 logic control inputs can be used to monitor contacts.
Logic control inputs connector - 'CN7'
Pin
Description
Remark
1
Logic control input 1
-
2
Logic control input 2
-
3
Logic control input 3
-
4
Logic control input 4
-
5
GND
GND reference voltage
6
DC 10 V
10 V reference voltage
Table 112: PT2002-A1 logic control inputs connector - 'CN7'
For more information, see Use logic control inputs [➙ 69].