HMPL-...-M..-...
Festo HMPL-...-M..-... 0009NH English
24
8
Accessories
Designation
Type
Proximity switches
SME-8-... /SMT-8-...-B
Groove cover
ABP-5
Fig. 16
9
Eliminating faults
Fault
Possible cause
Remedy
Intermediate position is
not reached
Pressure at intermediate
position module too low
Pressurize the intermedi-
ate position module as
follows:
– with min. 4 bar
– with a higher pressure
than with the HMPL-...
Incorrect actuation
Check the pneumatic cir-
cuit diagram
Intermediate position
module defective
Return to Festo
Moveable mass knocks
hard against the end/
i t
di t
iti
Positioning speed too high
or mass too large
Reduce positioning speed
or reduce the mass
intermediate position
Shock absorber defective
Replace the shock ab-
sorber in accordance with
the operating instructions
for the positioning element
Linear module strikes
against a non-pressurized
chamber
Pressurize the cylinder
chamber on the stroke side
of the linear module
Fig. 17
Содержание HMPL Series
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