Error Messages; Module Replacement - Siemens SIMATIC Ident Operating Instructions Manual

5.3

Error messages

You can find a detailed description of all error messages and their possible causes and
remedies in the "Ident profile and Ident blocks, standard function for Ident systems
(https://support.industry.siemens.com/cs/ww/en/view/109781633)" Function Manual.
Error messages displayed via the "ERR" LED
The following error messages from the communications module are indicated by the flashing
of the error LED:
Table 5- 3
Flashing of
"ERR" LED
5.4

Module replacement

The configuration data of the RF120C is stored on the local CPU. When necessary, this allows
simple replacement of this communications module without needing to re-load the project
data on the module.
When the CM starts up again, the CPU automatically transfers the stored data to the CM.
You will find information on installing/removing a CM in the section "Installing and
commissioning the RF120C (Page 12)".
SIMATIC RF120C
Operating Instructions, 02/2021, C79000-G8976-C328-03
Error evaluation via the "ERR" LED
Error in
the STATUS
1x 0xE4 FE 07
3x 0xE4 FE 03
5x 0xE6 FE 01
17x 0xE4 FE 01
18x 0xE4 FE 8D
19x 0xE4 FE 04
20x 0xE4 FE 8D
21x 0xE4 FE 15
23x 0xE4 FE 8C
0xE5 FE 01
0xE5 FE 04
25x 0xE5 FE 08
30x 0xE5 FE 06
0xE6 FE 02
0xE6 FE 03
Error description
No error
Communications module has started up and is waiting for an "in-
it_run"
Error in the connection to the reader; the reader is not answering.
Unknown command (all product families);
incorrect parameter assignment (RF600 only)
Voltage interruption, short-circuit or overload
Internal communication error of the communications module
The reader does not have enough buffer on the communications
module to store the command temporarily.
Internal monitoring error of the communications module
Incorrect parameter assignment of the communications module
Communication error between Ident profile and communications
module. Handshake error.
An error has occurred that makes a WRITE-CONFIG with Config = 3
necessary.
Error when processing the command
Service and maintenance
5.3 Error messages
31