SICK deTec4 Core User Manual

LEDs
O Ö oÖoo
Fault in the supply voltage
b
Chec
k the voltage
supply and the power
supply unit, see
"Technical data",
page 57.
b
Switch the voltage
supply off and then
on again.
b
If the fault persists,
replace the receiver,
see "Ordering infor‐
mation", page 63.
O Ö ooÖo
The receiver has recog‐
ni
zed beams from several
senders.
b
Chec
k the distance to
senders of the same
type. Make sure that
beams from another
sender cannot hit the
receiver, see "Protec‐
tion against interfer‐
ence from systems in
close proximity to
each other", page 22.
b
Switch the voltage
supply off and then
on again.
O Ö oooÖ
A fault or unexpected state
w
as identified on the
OSSDs of the system con‐
nection (e. g., over voltage,
short-circuit to HIGH or
short-circuit to LOW, cross-
circuit, permissible load
capacity exceeded)
b
Chec
k the system wir‐
ing for a fault. Make
sure that the OSSDs
have been wired cor‐
rectly, see "Integra‐
tion in electrical con‐
trol", page 23.
b
Switch the voltage
supply off and then
on again.
b
If the fault persists,
replace the defective
components, see
"Ordering informa‐
tion", page 63.
o LED of
f. Ö LED flashes. O LED illuminates.
TROUBLESHOOTING 10
8014253/ZOH3/2017-08-04 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Core
55
Subject to change without notice

SICK deTec4 Core Specifications

General

Enclosure rating	IP65, IP67
Operating voltage	24 V DC
Resolution	14 mm
Supply voltage Uv	24 V DC
Light source	Infrared LED
Connection type	M12 connector