SICK M4000 Advanced User Manual

Chapter 12 Operating Instructions
M4000 Adv., Adv. A/P, Area
108 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8010797/YT72/2016-02-19
Subject to change without notice
Fault diagnosis
Display Possible cause Remedying the error

7)
Communication error
during ongoing
operation
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check pin 9 and pin 10 (EFI device
communication) of the system connection(see
the notes in section 8.1)
 Check the connection between the M4000 and
the UE403 or sens:Control device. If necessary,
replace defective cables.
 Have the UE403 or sens:Control device replaced.

7
)
Invalid configuration of
muting sensor B1 or
B2
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check whether muting sensor B1 or B2 is
connected correctly but is not configured.

7)
Invalid configuration of
the signals
Override/C1/belt stop
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check whether the signals Override/C1/belt stop
on the UE403 or sens:Control device or C1/belt
stop on the ESPE are connected correctly, but
not configured.

7)
Invalid configuration of
Reset or
Reset/Override signal
(combined)
 Switch the device off and back on again for at
least 3 seconds.
If the error continues to occur:
 Check whether the Reset or Reset/Override
signal (combined) on the UE403 or sens:Control
device or ESPE has been connected correctly
and 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).

7)
Error in external device  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 or sens:Control device. If necessary,
replace defective cables.
 Have the UE403 or sens:Control device replaced.
 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.

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