SICK TR110 Lock

Outputs LED indicators Status
Door OSSDs AUX
LOCK
AUX
DOOR
AUX
DIA
STATE DIA LOCK
Normal operation Closed ON ON ON OFF
O o O
Door closed and locked
Closed OFF OFF ON OFF
Ö 1 x
inverse
o o
Door closed and not
locked
Open OFF OFF OFF OFF
Ö 1 × o o
Door open
Teach-in Open OFF OFF OFF OFF
Ö 3 × o o
Teach-in readiness
Closed OFF X ON OFF
Ö1 Hz o o
Teach-in process
X OFF X X OFF
Ö Ö o
Teach-in process suc‐
cessful
Error display X OFF X X ON
Ö 1 × O o
Error during teach-
in (actuator removed
from the response
range before the teach‐
ing operation ended or
defective actuator
detected)
X OFF OFF OFF ON
Ö 2 × O o
Input error (e.g. missing
test pulses, non-logical
switching state of the
predecessor in the
switch chain)
X OFF OFF OFF ON
Ö 3 × O o
Read error (e.g. actua‐
tor defective)
X OFF OFF OFF ON
Ö 4 × O o
Error at output (e.g.
cross-circuit, loss of
switching capability)
X OFF X X ON
Ö 5 × O o
Locked actuator
detected
X OFF OFF OFF ON
o O
X Internal error
TROUBLESHOOTING 9
8023119/15LY/2019-10-28 | SICK O P E R A T I N G I N S T R U C T I O N S | TR110 Lock
43
Subject to change without notice