Pin Assignments - Siemens FS720 Quick Reference For Components / Pin Assignment

Fire detection system
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Element
LEDs
Switch
25.1.2
Carrier
25.2

Pin assignments

25.2.1
X1 detector line and external supply
Building Technologies
Fire Safety & Security Products
Designation
Function
H201
Display update mode
S200
DIP switch for manual activation of the update mode
106
23
Dimensions of carrier plate for FT2001
PIN
Designation
1
LINE+
2
LINE-
3
LINE+
4
LINE-
5
EXT_PWR+
6
EXT_PWR-
7
8
60
5
M3x10
Description
Detector line +
Detector line -
Detector line +
Detector line -
Input for external supply DC+ / AC
Input for external supply DC- / AC
Not used
Not used
Mimic display driver FT2001-A1
A6V10210410_a_en_--
18.05.2009
119

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