0639-990-21---30j_2010.07.indd
SLA
0639-990/22j
Page 35 of 46
Operating instructions
No.
41
42
43...46
60...61
62...63
64
Description
Too many failures on encode cable.
Sliding wings may be blocked. Enco-
der unplugged.
Short-circuit or interrupt in the moror
circuit.
Anexcessivecurrentmightdestroy
the STERE.
Motor current relay opened as a re-
sultofexcessivecurrent.Thiserror
eliminates itself after 1 minute.
Motor current relay opened becau-
seofexcessivecurrent5timesin
succession.
Corrective action
Ceck GEMO (encoder and motor connector).
Check the sliding wings, check GEMO (encoder
and motor connector).
Check the manual locking.
Check the locking.
Check the mechanical settings.
Replace any defective elements.
Mode
NIGHT
Closure
possible
yes
no
no
yes
no
no
No.
105
618
900
901
Description
Light barrier error on STERE.
Manual locking.
D-BEDIX error.
D-BEDIX communication error.
Corrective action
Check light barrier and jumper (if required insert
the latter).
Select NIGHT operating mode. Disengage the ma-
nual locking. Select AUTOMATIC operating mode.
Is only detected if DIP3 has been activated.
Check the connection between the control and
D-BEDIX. Connect the screening. Make sure that
there are no naked conductors in the cable.
Mode
NIGHT
Closure
possible
yes
yes
yes
yes