SICK M4000 Advanced Manual

Operating Instructions Chapter 10
M4000 Adv., Adv. A/P, Area
8010797/PA53/27-06-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved
69
Fault diagnosis
Display Possible cause Remedying the error
 Invalid configuration of
the signals
Reset/Override
(combined), Override
or Reset
(only in conjunction
with external switching
amplifier, e.g. UE403)
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check whether the signals Reset/Override
(combined) or Override on the external switching
amplifier or Reset on the ESPE are connected
correctly, but not configured.
 System error  Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Replace the unit (receiver or sender).
 Error in external device
(only in conjunction
with external UE403
switching amplifier)
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the connection between the M4000 and
the UE403. If necessary, replace defective
cables.
 Replace the UE403 switching amplifier.
 Overcurrent at output
signal switching
device 1
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the contactor. Replace, if necessary.
 Check the wiring for short-circuit to 0 V.
 Short-circuit at output
signal switching
device 1
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the wiring for short-circuit to 24 V.
 Short-circuit at output
signal switching
device 1
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the wiring for short-circuit to 0 V.
 Overcurrent at output
signal switching
device 2
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the contactor. Replace, if necessary.
 Check the wiring for short-circuit to 0 V.
 Short-circuit at output
signal switching
device 2
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check the wiring for short-circuit to 24 V.
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SICK M4000 Advanced Specifications

General

Type	Multiple light beam safety device
Enclosure rating	IP65
Supply voltage	24 V DC
Safety integrity level	SIL3
Performance level	PL e
Protection Rating	IP65
Operating Voltage	24 V DC
Number of beams	2 to 4 beams
Resolution	70 mm
Ambient operating temperature	-25 °C ... +55 °C
Angular Resolution	Not applicable
Operating Temperature	-25 °C ... +55 °C