Siemens FS720 - Page 126

Installing, exchanging and connecting modules
Fire brigade periphery module [DE]
7
126 | 248
Building Technologies
A6V10210390_m_en_
--
Fire Safety
2018
-
08
-
29
7.11.2.2 X4 remote transmission /release element
Pin Designation Description
6 +24V Operating voltage (+24 V)
5 ↑ UE Alarm+ ↑ Remote transmission/device alarm (+)
4 UE Alarm- Remote transmission/device alarm (-)
3 UE Rueckm Remote transmission /device acknowledgement (+)
2 FSE+
Release element with monitored remote switching output or separately monitored
key switch
1 FSE-
Admissible cable cross-section: 0.2…1.5 mm²
ST Fault contact of the transmission device
3
4
X4
UE Rueckm
UE Alarm -
5
6
UE Alarm +
1
2
FSE -
200 ... 2kΩ Ω
3.3k
Ω
680 Ω
+
-
+
-
+
ST