Siemens FS720 Quick Reference For Components / Pin Assignment page 120

Mimic display driver FT2001-A1
25.2.2 X5 expanded periphery
120
Building Technologies
Fire Safety & Security Products
X1
LINE+
+
LINE-
-
LINE+
+
*
-
LINE-
EXT_PWR+
+
EXT_PWR-
-
* Integrated line separator
PIN Designation
1 SILENT
2 GND
3 LT
4 GND
5 BUZZER
6 GND
X5
SILENT + 1
GND 2
-
3
LT (LAMP TEST)
+
-
4
GND
BUZZER 5
+
GND
6
-
-
+
1
2
3
4
-
+
5
DC+/AC
6
DC-/AC
7
8
Description
Connection +, 'Local buzzer OFF' button
Connection -, 'Local buzzer OFF' button
Connection +, 'Lamp test' button
Connection -, 'Lamp test' button
Connection + (12 V) for buzzer
Connection - (12 V) for buzzer
A6V10210410_a_en_--
18.05.2009