ENG
LI
SH
26
The deletion process is completed.
Now the learning runs can be carried out as described in point 5.
2
2
55..
SSeellff--tteesstt // eerrrroorr m
meessssaaggeess::
The self-test is performed after switching on the mains voltage, after each mo-
tor run
(approx. 15 sec.), after every emergency stop and in stand-by-mode every 3
hours. The error LED flickers and a relay picks up briefly. However, the control
is functional.
°If the thyristors or relays are defective, a short motor run (<0.5 s) may occur.
°If an error occurs during the test, it is displayed via the error LEDs.
°1 x flashing: Watchdog error
Replace the control unit
°2 x flashing: Current measurement error
Replace the control unit
°3 x flashing: Error safety input 1 or 2
Check connection of light barriers, contact strips and wire bridges
Replace the control unit
°4 x flashing: Thyristor error
Replace the control unit
°5 x flashing: Error relay
Replace the control unit
°6 x flashing: Error of stored force values
Reset control and teach-in force values again
°1 x f LED on: Error RAM
Replace the control unit
°2 x flic LED on: Error ROM
Replace the control unit
°LED on permanently: force cut-off, check door operation for obstacles or stiff-
ness, check motor connection, motor defective.
27
WARNING
Interventions in a defective gate system by unqualified
persons can lead to serious injuries!
The use of a defective door system can lead to serious personal injury and ma-
terial damage.
SAFETY INSTRUCTION FOR DANGER AVOIDANCE
In case of malfunctions or incorrect operation, the mains plug must be
pulled out
immediately.
The repair may only be carried out by competent persons!
Existing errors and / or defects must be repaired
immediately and com-
pletely!
An attempt by an unqualified person to repair a defective door system
or to intervene in any other way can lead to serious injuries!
Before carrying out any work, disconnect the door system from the
power supply and secure the door system against unauthorized recon-
nection
25.1.
Troubleshooting instructions
Malfunction
Possible cause
Remedial
No function of the
entire device
No voltage available
Check mains connection,
check fuse T1, 6A on circuit
board
Drive starts and stops
after approx. 30-50
cm
Incorrect data taught,
possibly the drive was
running without gate
before commissioning.
proceed according to point
20 and then relearn the force
according to point 5.
Light barrier connec-
tion acts in running
direction OPEN
Direction of rotation of
the motor is not correct
Change the direction of rota-
tion of the motor according
to point 5 of these instruc-
tions
Drive performs uncon-
trolled movements
Program selector switch
was changed with radio
coding switch
set all DIP - switches to "OFF"
(see point 9)
Handheld transmitter
code is not taught
mixed operation of indi-
vidually set code and
fixed code is not
possible
Delete all radio commands
point 19