SICK flexLock, Руководство по эксплуатации, Страница: 35 / 52

Table 11: 3 LED DIAG
Display Status
O
Yellow
No valid signal at IN 1 and IN 2
Ö
Red
Ö
Yellow
Ö Ö
Red/yellow
Meaning depends on what the other LEDs are displaying.
Further topics
• "Indications when teaching in an actuator", page 35
• "Status indications during operation", page 35
• "Fault indications during operation", page 36
10.1.1 Indications when teaching in an actuator
Table 12: Status indications during teach-in
LED indicators OSSDs Inputs Status
STATUS LOCK DIAG LOCK IN 1/IN 2
Ö Ö
Red/
green (2 Hz)
Ö Ö
Yel‐
low/green
(2 Hz)
Ö Ö
Red/
yellow (2 Hz)
OFF Not relevant Not relevant Device is being switched on and is performing a self-diagnos‐
tic test.
O
Red
o Ö Ö
Red/
yellow (4 Hz)
OFF Not relevant Not relevant In the delivery state: No actuator detected. You can start the
teach-in.
Ö
Green
(4 Hz)
o Ö Ö
Red/
yellow (4 Hz)
OFF Not relevant Not relevant Device is teaching in the actuator.
Ö Green
(4 Hz)
o Ö Yellow
(4 Hz)
OFF Not relevant Not relevant Actuator was successfully taught-in. To complete the teach-in
process, disconnect and restore the voltage supply.
Table 13: Error indications during teach-in
LED indicators OSSDs Inputs Cause Troubleshooting
STATUS LOCK DIAG LOCK IN 1/IN 2
Ö Ö
Red/
green (4 Hz)
o Ö
Red
(4 Hz)
OFF Not relevant Not relevant Teach-in failed. Device was
not restarted within the
expected time Disconnect and restore the
voltage supply. Repeat the
teach-in.
Ö Ö
Red/
green (4 Hz)
o O
Red OFF Not relevant Not relevant Teach-in failed. Actuator was
removed too soon. Disconnect and restore the
voltage supply. Repeat the
teach-in.
O
Red
Not relevant
Ö
Yellow
(1 Hz)
OFF Not relevant Not relevant Actuator was used previously
and is invalid. Use a valid actuator.
10.1.2 Status indications during operation
Table 14: Status indications during operation
LED indicators OSSDs Inputs Status
STATUS LOCK DIAG LOCK IN 1/IN 2
O
Red
Ö
Green
(1 Hz)
Not relevant OFF Lock
requested. Not relevant No actuator detected.
O
Red
o
Not relevant OFF Unlock
requested. Not relevant No actuator detected.
Ö
Green
(1 Hz)
o O
Yellow
OFF Unlock
requested. OFF Actuator detected.
Locking function is unlocked.
No valid enable signal at IN1 and IN2
TROUBLESHOOTING
10
8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock 35
Subject to change without notice