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TROUBLESHOOTING
Improper End Posions
Error Descripon Cause
F�000
Gate posion too far
open.
‒ Too small a parameter value for upper emergency
limit switch.
‒ Value of parameter P�233 (limit switch band) too
small.
‒ Mechanical adjustments potenally required.
F.005
Gate posion too far
closed.
‒ Too small a parameter value for lower emergency
limit switch.
‒ Lower limit switch range (limit switch band) too
small.
‒ Mechanical brake defecve or improperly set.
Posioning Errors in Gate Movement
Error Descripon Cause
F�020
Run me exceeded
(during opening, closing
or deadman).
Current motor run me has exceeded set maximum run
me, gate may be scking or is blocked.
F�030
Motor Stall Usually caused by an obstrucon blocking the gate
movement or the motor brake (24VDC) not geng power,
thus not releasing, and stalling the motor. Inspect for:
‒ Mechanical wear and tear.
‒ Gate or motor blocked by obstrucon.
‒ Too lile speed.
‒ Absolute or incremental encoder not ghtened
suciently in its mounng.
‒ Wrong posioning system selected (P.205).
‒ Failure of relay to brake or failure of brake.
F�031
Detected rotaonal
direcon deviates from
expected.
‒ Commonly caused by mechanical wear and tear.
‒ When using incremental encoders: Channel A and
B reversed.
‒ Motor rotaon direcon reversed compared with
calibraon seng.
‒ Too much “pancaking” when starng, brake
releases too soon, or too lile torque; adjust
boost as necessary.
F�060
Breakaway Failure This funcon is NOT USED. Ensure Parameter P�870 is set
to zero.