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14.11 Pyrotechnic gas generator
A pyrotechnic gas generator is a pyrotechnic detonator, which is now supported on the ±24 Volt motor line outputs on the WSA 5PS
and WSA 5MS modules.
Typical data:
- Resistor: 1.4 to 1.6 Ohm
- 100% no ignition: 180 mA / 5 min. DC
- 100% ignition: 600 mA / 10 ms (DC)
- Test current: max: 10 mA
FlexiSmoke™ is tested with Chemring Typ 1.3.
Configuration of pyrotechnic gas generator
Configuration of pyrotechnic gas generator
The configuration of pyrotechnic gas generators must be done for
each motor line.
When a motor line is configured as pyrotechnic gas generator:
- it will not react on comfort commands
- the cable monitorin will detect cable interruption
- NO end of line motor modules (WSA 432 / 510) is to be
inserted
- motor line must be configured as pyrotechnic gas generator
BEFORE the generator is connected!
When more pyrotechnic gas generators are to be connected on the
same motor line they (max. 5 pcs) are to be connected in series.
For dimensioning of cable see section 0
14.12 Alarm output
A motor output can be configured as “Alarm output” for operating an external DC relay. The output becomes active according to the
motor group configuration.
Recommended relay:
Finder type 44629 028 000 (28V, not sensitive), coil impedance 1.2kΩ or similar.
The relay is connected to output S1, X1/X2/X3/X4 on the standard motor card.
Cable monitoring is possible. For full monitoring of all cables, the end of line motor module (WSA 510) is recommended.
Alarm output shall be configured in:
Configuration of alarm output
The configuration of alarm output must be done for each motor line.
Configuration of cable monitoring
The configuration of cable monitoring must be done for each motor
line.