Festo VABF-S4-CB-VH Series, Инструкции и эксплуатация

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Error
code
1)
Event type LED dis-
play
Status
2)
Description Remedy
37 Warning Flashing Illumin-
ated Switching frequency of
the air saving function
lies above the critical
limit (1 Hz) – Deactivate air sav-
ing function.
– Check for leakage.
62 Warning Flashing Illumin-
ated Evacuation or ventila-
tion time exceeded in 3
consecutive cycles – Check for leakage.
62 Error Flashing Flashing Evacuation or ventila-
tion time more than
doubled – Check for leakage.
– Extend air supply
time.
– Check throttle set-
ting.
111 Warning
–
Flashing Process quality below
critical limit – Check for leakage.
1) C bus errors are displayed in the bus node.
2) LED error LED lights up with every error
3) If an error occurs in the internal communication, no error code can be displayed.
Tab. 22 Error codes
10.2 Fault clearance
Fault description Cause Remedy
Device-independent vacuum
between workpiece and suction
gripper, ejector pulse not activ-
ated or sufficiently dimensioned Activate ejector pulse when lift-
ing the suction gripper.
Increase duration and intensity
of ejector pulse
è
6.2 Configure ejector pulse.
Tubing dimensioned incorrectly Replace tubing (tubing dimen-
sions
è
5.1 Pneumatic installation).
Workpiece not released from
suction gripper
Flow control screw closed Open flow control screw.
Operating voltage faulty Apply permissible operating
voltage.
Electrical connections swapped Connect device correctly.
No display
Device faulty Replace device.
Incomplete display Display faulty Replace device.
Pressure indicator incorrect Pneumatic connections
swapped Connect device correctly
è
5.1 Pneumatic installation.
Malfunctions
29 Festo — VABF-S4-...-CB-VH/VL-... — 2019-05