In the event of an irregularity, the system automatically switches from the operating mode level to the status level. Change is made approx. every 5 seconds between status and operating mode level. No status display is given in the remaining levels.
Characteristic of the status level are 2 or more rapidly flashing LEDs (of 6 total). This permits a maximum of 58 different status numbers to be output. A status with "W" is a warning, which is not followed by switching of the fault output relay.
LED Status Codes (BDE-E)
| LEDs Active | Status Details | |||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | Code & Description |
| 03 AKI sensor active > 60s | ||||||
| 04W Manual operation | ||||||
| 05 AKA sensor active > 60s | ||||||
| 06 Unlocking error | ||||||
| 09 Battery fuse blown | ||||||
| 10 Locking error; door not closed | ||||||
| 12 Battery defective (voltage too low) | ||||||
| 14 Locking n/o contact defective | ||||||
| 20* Door leaf interception error | ||||||
| 26 Overload at FEM outputs | ||||||
| 29 TOS is not locked in "locking" mode | ||||||
| 30 TOS is locked in "automatic" mode | ||||||
| 31 EMERGENCY STOP button operated | ||||||
| 33 Error ELS 1 | ||||||
| 34 Error ELS 2 | ||||||
| 37 Wrong motor current | ||||||
| 38 Excess temperature motor 1 | ||||||
| 39 Overload on +24 V supply | ||||||
| 40 Excess temperature motor 2 | ||||||
| 41 Motor 1 - thermal sensor defective | ||||||
| 42 Motor 2 - thermal sensor defective | ||||||
| 43 Incremental generator defective | ||||||
| 44W Motor current time product high | ||||||
| 45 Motor current time product too high | ||||||
| 46 Control unit defective | ||||||
| 47 Ext. safety active > 60 s | ||||||
| 48 NSK or SÖK active | ||||||
| 49* Alarm CO48 Ventouse | ||||||
| 50 Control unit CPU2 is faulty | ||||||
| 54W Calibration run | ||||||
| 55 Power failure | ||||||
| 58 FEM connection interrupted | ||||||
| 59 ELS sensor active > 60 s | ||||||
| 60 Parameter memory defective (EEPROM) | ||||||
| 61 SSK - sensor active > 60 s | ||||||
| 62 BDE has no priority | ||||||
* These status numbers only exist in CO48 systems
Detail Description of Status Indications
Note: A status can usually be deleted by pressing the key for 5s (reset). This produces a new start in the control unit.
03 AKI sensor active longer than 60 s
04W Manual control / Manual operation
05 AKA sensor active longer than 60 s
06 Unlocking fault
Possibly lock jammed.
09 Battery fuse blown
Jumper J13 possibly missing if no battery present. Fuse possibly defective or cable interrupted.
10 Locking fault
Possibly obstruction in door.
12 Battery defective (voltage too low)
14 Locking n/o contact defective
VAK contact possibly wrongly adjusted or interrupted.
20 Door leaf interception error
Buffers (end stops) are possibly adjusted the wrong way. Possible wire break at the magnet.
26 Overload at FEM outputs
29 TOS is not locked in the "locking" mode
30 TOS is locked in the "automatic" mode
31 EMERGENCY STOP operated
33 Fault ELS 1 during ELS learning cycle
Door possibly too wide or ELS sensor dirty. ELS cable or ELS head possibly defective.
34 Fault ELS 2
See status 33
37 Defective motor current
STG or ATE defective.
38 Excess temperature motor 1
Manual control effective. Door leaves possibly too heavy or there is too much friction.
39 Overload on +24 V supply
Possibly too many external units connected.
40 Excess temperature motor 2
See status 38
41 Motor 1 - thermal sensor defective
Motor possibly not connected. Sensor in motor possibly defective or cable broken in sensor lead.
42 Motor 2 - thermal sensor defective
See status 41
43 Incremental generator defective
Generator cable possibly not connected or cable broken in lead. Motor possibly blocked.
44W Motor current time product high
Possibly too much traffic or door leaves too heavy. Minimum hold-open time extended to approx. 4 s.
45 Motor current time product too high
Possibly too much traffic with door leaves too heavy. Hold-open time extended to approx. 20 s.
46 Control unit defective
Includes the following individual faults: EPROM, RAM, Watchdog, Imax, ImaxT, difference on SHE-EXT.
47 External safety sensor active longer than 60 s
48 Emergency fail close contact or emergency opening contact active
Interrupted.
49 Alarm CO48 Ventouse
Interruption sandow switch or interruption at the switch. Close Ventouse, tighten sandow or adjust switch.
50 Control unit CPU2 is faulty
54W Calibration run
Wait until door is closed.
55 Power failure
Battery operation if battery present.
58 FEM connection interrupted
The connection did exist but is now interrupted. Check the cable, FEM may also be faulty.
59 ELS sensor active longer than 60 s
60 Parameter memory defective (EEPROM)
Change control unit.
61 SSK sensor active longer than 60 s
62 BDE has no priority
Because higher-level signal present (e.g. time switch).