Wallace Perimeter Security SPEEDGATE - Page 121

SPEEDGATE Installation and Maintenance Manual Revision 1 - MAY 2023
121
TROUBLESHOOTING
Safety Circuit Faults
Error Descripon Cause
F.385
Fault in pre-limit switch for
safety edge.
Pre-limit switch for turning o the safety edge or reversing
aer safety edge tripping remains tripped even in the
upper end posion.
General Hardware Faults
Error Descripon Cause
F�400
Controller hardware reset
detected.
‒ Excessive noise on supply voltage.
‒ Internal watchdog tripped.
‒ RAM error.
F�401
Watchdog error. Internal watchdog has released.
F�40A
Soware excepon. Internal error.
F�410
Over-current (motor current
or intermediate circuit).
‒ Wrong motor data set (P100 - P103).
‒ Non-adjusted voltage increase / boost set (P140
or P145).
‒ Gate scks.
F�420
Over-voltage in
intermediate circuit Limit 1.
‒ Brake chopper interference / defecve / missing.
‒ Feed voltage much too high.
‒ Motor feeds back too much energy in generator
mode, gate moon energy cannot be suciently
brought down.
F.425
Over-voltage line supply. The supply voltage for the controller is too high.
F�426
Under-voltage line supply. The supply voltage for the controller is too low.
F�430
Temperature cooler outside
of working range Limit 1.
‒ Excessive load on nal stages or brake chopper.
‒ Ambient temperature too low for controller
operaon.
‒ Clock frequency of nal stage too high (Parameter
P�160).
F�440
Over-current in
intermediate circuit Limit 1.
‒ Boost not adjusted.
‒ Gate scks.