SICK L4000 Instrucciones De Operación página 99

Operating Instructions
L4000 system
8010009/YTA2/2016-05-02
Subject to change without notice
Fault diagnosis
Display Cause
ε?5 Short-circuit
switching
output 2
ε?6 Short-circuit
between
switching output
1 and 2
κ?4 Configuration
incorrect or
modified
κ?8 Supply voltage
too low
 SICK AG • Industrial Safety Systems • Germany • All rights reserved
Remedying the error
1)
at = Check the wiring for short-circuit to
0 V.
= Switch the device off and on again.
1)
= Check the wiring and rectify the error.
= Switch the device off and on again.
= Check the configuration (number of
sensors, operating modes) of the
system.
= Switch the device off and on again.
= After the rectification of an error
perform a complete functional test as
defined in chapter 6.3 Test notes.
= Check the supply voltage and the
power supply. If necessary, replace
defective components.
= Switch the device off and on again.
en
Chapter 8
99