Application Examples; Application Example 1; Description; Wiring Diagram - Siemens SED2 Application Manual

Commissioning
ESM/Fire Mode with
EasyComm software
14 / 44
Siemens
Building Technologies
4

Application Examples

The use of EasyComm to commission the functions within ESM will greatly simplify
setting certain bits in the ESM control words.
4.1

Application Example 1

4.1.1

Description

• In normal operation the SED2 is receiving the setpoint over the analogue input 1,
e.g. from a BAC, e.g. DESIGO PX.
• In case of fire the fire control panel signals this to the SED2, it is going in the
ESM mode and the setpoint is still coming over the analogue input.
4.1.2

Wiring diagram

L1
L2
L3
N
PE
0...10 VDC
Setpoint
GND
ON/OFF
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
CM1A5192en_01
23.10.2007