Siemens SIWAREX FTA - M Essage List of Operating Messages

Messages and Diagnostics
SIWAREX FTA
7-156
7.8 Message list of operating messages
If an error generates an operating message, the red SF LED on the front of the
assembly is illuminated. The operating messages are generated coming and going.
(K) - coming, (G) - going
Error
No.
Operating messages - description
Solution
1-16
Internal module error Going
1
(G) Reboot caused by error in RAM
read-write testing
The error can mean that the module is
defective.
This error must be reset with the “Error
acknowledge” command.
Note: The error is deleted with the
acknowledgement but is not set anywhere
because there is no longer any activity with
a RAM error  Watchdog, Error 2
2
(G) Reboot caused by watchdog error
(mandatory acknowledgment)
The module must be reset because of a
critical error.
This error must be reset with the “Error
acknowledge” command.
3
(G) Reboot caused by program code
error (mandatory acknowledgment)
The error can mean that the module is
defective. This error must be reset with the
“Error acknowledge” command. Contact the
SIWAREX hotline.
4
(G) Lost process alarm
Process alarm on the S7 interface
5
(G) Parameter error (data loss)
Parameter error (Data loss).
One or more data records stored in retentive
memory are defective.
Load the defective data records e.g. using
command Set default values or transfer the
affected records individually.
6
Reserved
7
Reserved
8
Reserved
9
Reserved
10
Reserved
11
Reserved
12
Reserved
13
Reserved
14
Reserved
15
Reserved
16
Reserved
17-32
External error Going
17
(G) Limits for load cell signals exceeded
or undershot
The measurement is too high. Measure the
measurement voltage with a multi-metre and
check the load cells. Check the characteristic
value set in DR3.