Error Messages - Siemens SIMATIC MV440 Operating Instructions Manual

Alarm, fault and system messages
11.2 Reporting diagnostics information
11.2.1

Error messages

With error messages, the "IN_OP" signal (in operation) is reset and the STATE/SF LED is lit
RED permanently.
In addition, the Ready or Done bit is reset with a connection via FB45 or the Ident profile.
If the reader is connected to PROFINET IO, these error messages trigger a diagnostics
interrupt on the relevant I/O controller if there is a number in the "Value (PROFINET)"
column in the following table. How to read out and evaluate the diagnostic information
available on the reader is described in I/O diagnostics.
Message Value
(onboard
PROFINET
diagnostics)
Fault in internal W#16#5001
interface to the
image sensor
Error during W#16#5003
DISA signal
change
Error in W#16#5004
sequence
Error - code W#16#5005
corrupt
334
Value Value
(TCP/IP and (FB45,
RS232) error_MOBY)
01 01
03 02
04 02
05 04
Value Description
(Ident
profile,
STATUS
byte)
(byte 0,
byte 1,
byte 2)
E1, FE, 02 There is a fault in
the internal
interface to the
image sensor.
E6, FE, 04 DISA signal
changed at an
invalid time (while
program was being
saved)
E6, FE, 04 While the program
is being saved, the
correct sequence of
applied signals is
violated.
E1, FE, 06 Cannot restore
code.
Operating Instructions, 04/2013, A5E02371045-06
How to remedy the
problem
If the error continues to
occur after turning on the
device again, contact
technical support.
Check the sequence of
applied signals. Restart
the save program
operation.
Check the sequence of
applied signals. Restart
the save program
operation.
Start saving the program
again.
SIMATIC MV420 / SIMATIC MV440