Stairwell Pressurization (Esm) - Siemens G120P Technical Manual

Application examples
7

Stairwell pressurization (ESM)

7.6 Stairwell pressurization (ESM)
● 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.
Notice:
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
72 | 98
Siemens
Building Technologies
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
A5E36496664A_d
2016-03-17