© 27.04.2005 ELKA-Torantriebe GmbH u. Co. Betriebs KG Page 13
EST 4004K
9. Fault
code
The following faults are detected by the controller and reported as a code with
the DIAG and remote control LED:
Code Fault
DIAG 2 flashes
Both limit switches are activated. Check the switches and wiring.
DIAG 3 flashes
Photo-cell testing unsuccessful.
DIAG 4 flashes
Safety contact stripes (SLA) testing unsuccessful.
DIAG 5 flashes
Safety contact stripes (SLZ) testing unsuccessful.
DIAG 6 flashes
Running time error message. Check the switches or repeat the
learning of the running time.
DIAG 7 flashes
The power supply limit for the external equipment 12 V has been
reached. The power source load is too high. The controller is
blocked.
DIAG 8 flashes
The power supply limit for the external equipment 24 V has been
reached. The power source load is too high. The controller is
blocked.
DIAG 9 flashes
The memory has lost the data. Repeat the learning of the running
time.
DIAG 10 flashes
The controller is faulty.
DIAG 11 flashes
The controller has detected a fault in the redundant detection of
BS (stop contact). The controller is faulty.
DIAG 12 flashes
The controller detects that the TRIAC or one of motor relays is
faulty.
10. Setting personal code in the K Type radio remote control
Example A) Receiver using the code switches on the logic board :
MO 33, MO 43 or MO 542
or receiver with code switches in conjunction with the boards :
MO 32, MO 42, MO 52Z2, MO 60 or MO
62
Follow the example in the diagram below.
Transmitter SK, SKX and SKI in conjunction with K Type receivers using code switches.
The switches 1 to 7 in transmitter and receiver must have the same settings. The switches 8 and 9 of the
receiver allocate a channel appropriate to the button of the transmitter. The switches 8 and 9 in
multi - channel must be set at 0.
The examples on the right in the diagram above show the allocation of a channel with a one - channel
transmitter using the switches 8 and 9 as in the receiver.
Example B) Receivers without code switches :
Logic boards MO 34, MO44 or MO 55
These receivers learn the code from the transmitter as described in the paragraph ‘Learning personal code’
in these installation instructions.
