Main Controller; Table 28: System Error - Power Unit; Table 29: System Error - Master Control Unit - Deprag AST11-1 Operating Instruction Booklet

106 Temperature too high
107 Range error
108 Under voltage
Table 28: System error - power unit

14.1.3 Main controller

Number Meaning
201 Fieldbus not available!
Software versions of main controller
202
and power unit do not match!
Screwdriver and power unit do not
match!
203
Settings have been lost, default values
204
are being loaded
205 Error in the data memory
Error in the communication with the
206
power unit
207 No connection to the fieldbus!
Table 29: System error - Master control unit
Check the screw assembly and adjust it if
necessary.
If required, consult the DEPRAG Service De-
partment.
Troubleshooting not possible
Trouble shooting
Check that the fieldbus module is installed and
mounted tightly. If the fieldbus module no
longer needs to be used, set the field in web
interface Menu Setup  Serial Device to "no
device" (see also
vice)
Please contact the DEPRAG Service Depart-
ment.
Ensure that you have installed the correct
screwdriver model to the AST11.
The AST11-1/-S can be operated with screw-
drivers of the series 320Exx19 and 320Exx22
and 320Exx27.
The AST11-2/-S can be operated with screw-
drivers of the series 320Exx36.
Check the settings and adjust them if neces-
sary.
Troubleshooting not possible
Check if the external fieldbus module is con-
nected properly to the multifunctional serial
interface.
Reconnect the external fieldbus module by
going to web interface Menu Setup  Serial
Device and clicking on "Search for fieldbus
module" and then on "Apply" (see also
8.3.4.12.2 Fieldbus
102
8.3.4.12 Setup  Serial De-
module).