Stairwell Pressurization (Esm) - Siemens G120P Manual

Application examples
4

Stairwell pressurization (ESM)

4.6
Macro 104 "ESM stairwell pressurization"

Central fire alarm system starts the fan

Essential service mode (in the event of fire) with

pressurization, e.g., in a stairwell, in order to keep
escape routes clear
 Flying restart and automatic restart activated
Error message: Digital output 0

Status display: Digital output 2

When selecting this application using macro 104, the
technological unit remains unchanged at [%]. If
necessary, adapt the unit as described in the parameter
list. Select the values depending on the used sensor.
Note:
In the case of the extended emergency mode, the
customer can no longer lodge any claims for warranty.
Extended emergency mode and the faults which arise
during this mode are logged in a password-protected
memory and can be read by the repair center.
Parameter Value
p596 100
p0010 5
p595 5
p0010 0
p1113[0] 0
p1200[0] 1
p1210 26
p2200[0] 1
p2201[0] 40 Pa
p2253[0] p2201
p2264[0] r755[0]
p2267 120 Pa
p2268 -10 Pa
p3880 r722.0
p3881 4
p3884 p2201
42
Siemens AG
Stairwell pressurization (ESM)
Pressure
sensor 0-10V,
e.g.
QBM2030-1U
Description
Reference variable of the technological unit
Parameter filter change, technological unit
Selection of technological unit: Pa
Parameter filter ready
Setpoint inversion
Flying restart always active (start in setpoint direction)
Acknowledging all faults and restarting for an ON command
Technology controller enable
Technology controller fixed value 1
Technology controller setpoint 1
Technology controller actual value
Technology controller upper limit actual value
Technology controller lower limit actual value
ESM activation
ESM setpoint from the technology controller
ESM technology controller setpoint Fixed setpoint
9
P24V
ESM Activation 5
DI0
28
GND
69
DI COM
2
GND
4
AI0-
0 - 10 V
3
AI0+
14
PTC A
15
PTC B
12
Speed
AO0+
13 (0..20mA)
AO0-
26
Output current
AO1+
27 (0..20mA)
AO1-
20
19
Fault
DO0
18
22
Alarm
DO1
21
25
24
DO2 Operation
23
Optional
CM2G5111en
2014-05-16