Troubleshooting; What Should I Do If An Error Occurs; Diagnostics; Transmitter Diagnostics - Leuze electronic SOLID-2SF-M Connecting And Operating Instructions

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

LED display
LED1 is not lit
LED1 is lit red
continuously
Table 7.1:
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:
Code Cause/meaning
LEDs and 7-Segment displays are not lit
8 Is constantly lit/hardware fault
F xx Internal hardware fault
E 00 Source of failure in the ambient area
E 01 Cross connection between two SSDs or between
SSD and Dyn SSD
Leuze electronic
Measure to eliminate error
Check + 24V supply voltage and connecting cable, replace Transmitter if
necessary
Check the test input, hardware fault, replace Transmitter if necessary
Transmitter diagnostics
SOLID-2SF-M
Troubleshooting
Measure to eliminate error
Check the + 24 V DC supply voltage and
the connecting cable; replace Receiver if
necessary
Replace Receiver
Replace Receiver
Eliminate the source of the failure
Eliminate cross connection
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