Leuze electronic SOLID-2 Series - Autoreset

Troubleshooting
Leuze electronic SOLID-2 43
TNT 35/7-24V
Review-Stand, , 8. April 2015
DEUTSCHENGLISHFRANÇAISITALIANOESPAÑOLNEDERLANDS
9.3 AutoReset
After an error or a fault has been detected and displayed, an automatic restart occurs
within
• about 2 seconds for the transmitter
• about 10 seconds for the receiver
for the device in question. If the error or fault is no longer present at that time, the machine
or system can be started again.
For EDM errors (E 30) no AutoReset occurs. The Receiver Extended turns to a locking
state. Recovering is possible by removing the supply voltage and checking out the
contactors and wiring of the feed back loop. After the error has been eliminated, connect
the supply voltage again.
E 06 Short circuit between GND and
OSSD1
Eliminate short circuit
E 07 Short circuit between +24V DC and
OSSD1
Eliminate short circuit
E 08 Short circuit between GND and
OSSD2
Eliminate short circuit
E 09 Short circuit between +24V DC and
OSSD2
Eliminate short circuit
E 14 Power supply undervoltage Check power supply/load
E 17 Operating mode setting incorrect or
start/restart button longer than 60
s
pressed
Invalid wiring combination, check the
wiring and/or button
E 18 Test signal time-limit exceeded Test signal > 150 ms; check external
test signal
E 22 Power supply overvoltage Check the power supply
E 30 EDM error Check connection of feed back con-
tacts. Switch off power supply for set-
ting back the system.
Code Cause / significance Measure to eliminate error
Table 9.2-2: Receiver diagnostics