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