Application Example 4; Description; Wiring Diagram - Siemens SED2 Application Manual

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Siemens
Building Technologies
4.4

Application Example 4

4.4.1

Description

• In normal operation the SED2 is controlled from the Desigo PX via bus commu-
nication using the PTE module.
• In case of fire the fire control panel signals this to the SED2, it is going in the
ESM mode and to a fixed frequency e.g. 40Hz.
4.4.2

Wiring diagram

L1
L2
L3
N
PE
Fire Control Panel
Application Guide «Fire Mode»
Application Examples
F1 F1 F1
L1 L2 L3 PE
1 DC 10V
12
2 DC 0V
AOUT1
13
4
26
3
AIN1
AOUT2
2
27
SED2
11 20
10 AIN2 DOUT1 21
2 22
23
28 DC 0V
DOUT2
DC 24V 24
9
25
DIN1
5
6 DIN2
7 DIN3
8 DIN4
16 DIN5
29
17 DIN6
RS-485
30
14 PTC
PTC
15
U V W PE
M
Desigo PX
PTE-
SED2
CM1A5192en_01
23.10.2007