Troubleshooting
Leuze electronic
SOLID-2SF-M
25
TNT
35/7-2
4
V
Review status, , Mittwoch, 8. April 2015
TNT
35/7-2
4
V
DEUTSCH
ENGLIS
H
FRAN
ÇAIS
ITALIANO
ESPAÑOL
NEDERLANDS
7
Troubleshooting
The following information is used for rapid troubleshooting in the event of a malfunction.
7.1
What should I do if an error occurs?
If the AOPD shows an error on the display, the machine must be stopped immediately and
checked by an experienced technician. If it is determined that the error cannot be clearly
defined and remedied, your local Leuze office and or the Leuze electronic hotline can assist.
7.2
Diagnostics
Operational malfunctions often have simple causes that you can remedy yourself. The
following tables will help you do this.
7.2.1
Transmitter diagnostics
Table 7.1:
Transmitter diagnostics
7.2.2
Receiver diagnostics
The Receiver distinguishes between error codes (E xx) and fault codes (F xx). Only error
messages (E) provide information about events or states that you can eliminate. If the
Receiver shows a fault code (F), it must be replaced. Consequently, only error codes (E) are
shown in the table below:
LED display
Measure to eliminate error
LED1 is not lit
Check + 24V supply voltage and connecting cable, replace Transmitter if
necessary
LED1 is lit red
continuously
Check the test input, hardware fault, replace Transmitter if necessary
Code Cause/meaning
Measure to eliminate error
LEDs and 7-Segment displays are not lit
Check the + 24 V DC supply voltage and
the connecting cable; replace Receiver if
necessary
8
Is constantly lit/hardware fault
Replace Receiver
F xx
Internal hardware fault
Replace Receiver
E 00
Source of failure in the ambient area
Eliminate the source of the failure
E 01
Cross connection between two SSDs or between
SSD and Dyn SSD
Eliminate cross connection
