105
15 Trouble Shooting
If you experience any problems, please check first if all instruction included in the safety
and operating instructions have been observed. Take appropriate precautions, if required.
Possible problems are listed in the following table:
Problem
Resolution
AST11 indicates a fault
14 Error display and troubleshooting
Check correct connection of the power cable
see
AST 11 does not start, no
power supply
Switch the AST11 on at the main switch, see
A connection to the se-
quence controller is not pos-
sible
Check if the IP address set at the AST11 is correct.
Screwdriving program does
not start
Check the Program Choice selection in Menu Setup >> Ba-
sic Settings.
The pre-selected program
does not start
Check the Program Choice selection in Menu Setup >> Ba-
sic Settings.
Table 32:
Troubleshooting
If you detected that the sequence controller AST11 is defective, then send it to DEPRAG.
Under no circumstances should you try to find or remedy the electrical fault.
