Swing Door
MPS-122
Malfunctions
80
12.2 Error codes on the logic controller MBC-111
NOTE!
Additionally, dispose of the programme "MPS Diag"
for further diagnostics. Here you can read out the
errors via the serial interface.
→
See page 72,
chapter 10.7
Display error codes
The MBC-111 has an LED display for diagnosis purposes. To read
the LED display, you have to remove the outer tube with the
locking element.
An error code is shown as follows:
Tens: Flashes slowly
Ones: Flashes quickly
Examples
The error code "62" is displayed as follows:
Six slow flashes.
Two quick flashes.
After a short break, the error code is repeated.
The error code "02" is displayed as follows:
Two quick flashes.
After a short break, the error code is repeated.
There will not be any slow flashing for the tens.
Error code
Fault description
Automatic reset
01
Obstacle detection with runtime monitoring
Yes
02
Emergency entrance is activated
Yes
05
Locking element was pushed into the wrong direction.
Yes
07 Vandalism
detection
Yes
12
Voltage supply for external devices at the outputs.
Yes
20
Error MMC control unit
No
21
The MMC control unit's output stage cannot be activated
No
22
Lifeguarding error MMC
No
40
Error during homing
No
41
Programme code not present
No
50-57 Software
fault
No
5C Temperature
too
high
Yes
5D
Checksum error EEPROM
No
5E
Checksum error flash
No
5F Watchdog
error
No
