Malfunctions
5816,0013US / Version 02
77
Number
Description
Possible cause
Corrective action
FF06
WARNING
Vandalism
The barrier arm was either
moved from one end position or
stopped when closing.
In the closed position, check
that the lever system latches.
FF07
INFO
Battery Backup
active
The barrier is supplied with
voltage via the battery backup.
Check and restore voltage
supply.
FF08
INFO
Mains operation
active again after
battery mode
The barrier is supplied with
mains voltage again.
–
FF09
INFO
Reduced opening
angle
In some barrier types, the
opening angle can be
mechanically limited with
attachments. The control unit
performs the required
parameter adjustments
automatically.
Message appears although the
opening angle has not been
limited mechanically.
Remove obstacle to ensure
that the lever system can
lock in both end positions.
FF30
WARNING
Impact detection
Impact was recognised by the
input "external impact contact".
Wait for a few seconds. The
barrier closes if no obstacle
is in the swivel range of the
barrier arm anymore.
When no obstacle is present
within the swivel range of
the barrier arm, check input,
e.g. contact strip.
3120
ERROR
Mains voltage
fluctuations
Short-term mains outage was
recognised
Check supply voltage/mains
quality
5530
ERROR
EEPROM
checksum
Check sum of the parameter
incorrect
Re-set parameters to factory
defaults.
See separate
document "Description of
control units MGC and MGC
Pro for MHTM
TM
MicroDrive
barriers", chapter "Factory
settings".
Contact service if required.
6000
ERROR
Module update
error
A firmware update was not
performed correctly.
Restart the control unit
If the error continues to be
present, perform the update
again via the service
module.
6102
ERROR
Software error
system bus
Within the control, an error is
pending in communication.
Check FW versions of all
plug-in modules. If required,
perform update via service
module.
If all FW versions are up to
date, contact service.
6105
ERROR
Error during
homing
The barrier could not perform
any reference run.
Check motor
communication.
Check mechanics.
Perform reset.
See
page 81, chapter 12.4.
Traffic H1 Swing Gate Horizontal Barrier
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