Siemens SIMATIC FM 353 Manual page 306

Troubleshooting
Error response
Each error message triggers an appropriate response.
Table 11-2
Error
response
Everything
OFF
Feed STOP
Warning
11.2 Error messages
Introduction
The following approaches to error localization are available for the FM 353:
S Error display by LEDs
S Error messages to the system and to the user program
11.2.1 Fault indication by LED
Status and error displays
The FM 353 features the following status and error displays:
SF
DC 5V
DIAG
Fig. 11-2
11-4
Overview of internal error responses
S
Stop movement by way of voltage ramp (MD44/MD45)
S
Disable digital outputs
S
Deactivate controller enable
S
SYN is cleared after the error has been acknowledged with Restart
S
No new travel jobs possible
S
Stop movement
S
Travel job is canceled and terminated.
S
No new travel jobs possible
S
Message only
S
Movement and control of axes not affected
Status and error displays of the FM 353
Significance
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0