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
71
Fault diagnosis
Display Possible cause Remedying the error
 Error at external device
(only in conjunction
with external switching
amplifier, e.g. UE403)
 Check the sensors/signals connected to the
external device.
 Check whether the sensor test is configured
correctly.
 Check the connections to the external devices. If
necessary, replace defective cables.
 Total muting time
exceeded
(only in conjunction
with external switching
amplifier, e.g. UE403)
If override is configured, Override required is
displayed.
 Check the muting sensors. If necessary, replace
them.
 Check whether the total muting time is correctly
configured and whether the system is working
correctly.
 Concurrence
monitoring error
(only in conjunction
with external switching
amplifier, e.g. UE403)
If override is configured, Override required is
displayed.
 Check the muting sensors. If necessary, replace
them.
 Check whether the concurrence monitoring is
correctly configured and whether the system is
working correctly.
 Sequence monitoring
error
(only in conjunction
with external switching
amplifier, e.g. UE403)
If override is configured, Override required is
displayed.
 Check the muting sensors. If necessary, replace
them.
 Check whether the muting sensors are activated
and deactivated in the correct sequence.
 Direction detection
error
(only in conjunction
with external switching
amplifier, e.g. UE403)
If override is configured, Override required is
displayed.
 Check the muting sensors. If necessary, replace
them.
 Check whether the system is working correctly,
whether the transport device is functioning
correctly and whether the muting sensors are
correctly positioned.
 Sensor gap monitoring
error
(only in conjunction
with external switching
amplifier, e.g. UE403)
If override is configured, Override required is
displayed.
 Check whether the sensor gap monitoring is
configured correctly and whether the gaps in the
goods transported are not too large.
 Check the muting sensors. If necessary, replace
them.
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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