SEQUENCER WITH
DIFFERENTIAL PRESSURE
SWITCH
Technical notice
FI 72.0567.0221E
Page 28 / 45
Compressed Air :
1. The tank mini pressure threshold is used to monitor the pressure in the tanks apart from declogging.
This threshold is used to create the mini pressure faults. (see fault check
→
mini pressure faults).
Threshold adjustable from 0 to 6 bars.
Access in Maintenance level.
Note: If the value is set to 0, no check, no mini pressure fault.
2. The tank operating pressure threshold is used to monitor the pressure of the tanks during the declogging
phase to check consumption during SV activation and re-inflation after shooting.
This threshold is used to create the faults:
•
re-inflation tank (see fault check
→
re-inflation tank faults)
•
SV non-opening (see fault check
→
SV non-opening faults).
Threshold adjustable from 0 to 6 bars.
Access in Maintenance level.
Note: If the value is set to 0, no check, no re-inflation tank fault or no SV non-opening fault.
3. The mini tank pressure drop value is used to monitor the pressure consumption on the tanks during the
declogging phase when shooting.
•
This value is used to create SV non-opening faults (see fault check
→
SV non-opening faults)
Threshold adjustable from 0 to 2 bars.
Access in Maintenance level.
4. Real-time value of the compressed air pressure measurement in the tanks
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