137
15.1.3 Main controller
Number Meaning Trouble shooting
201 Fieldbus not available!
Check that the fieldbus module is installed and
mounted tightly. If the fieldbus module no
longer needs to be used, deactivate the
fieldbus in the settings.
202
Software versions of master control
unit and power unit do not match!
Please contact the DEPRAG Service
Department.
203
Screwdriver and power unit do not
match!
Ensure that you have installed the correct
screwdriver model to the
AST40.
204
Settings have been lost, default values
are being loaded
Check the settings and adjust them if
necessary.
205 Error in the data memory
206 Error in the communication power unit
207 Bus internal error
208 No connection to fieldbus!
Troubleshooting not possible
209 SSC-driver could not be loaded
210 Error during emergency stop
Switch the AST40 off and on again.
211
Software versions of master control
unit and power unit do not match!
Please contact the DEPRAG Service
Department.
Table 47: System error - Master control unit
15.1.4 Communication
Number Meaning Trouble shooting
301 No connection
302 General error
303 Checksum error
304 Module not found
305 Unknown command
306 Timeout
307 Access to write-protected area
308 Value outside of limits!
Switch the AST40 off and then restart again.
Table 48: System error – Communication
15.1.5 I/O interface
The assignment of the inputs and outputs to the interfaces SPS1 (GX2) and SPS2 (GX3)
can be found in 6.2.7
I/O interfaces.
Number Meaning Trouble shooting
401 Output "System OK" overloaded
402 Output "Ready" overloaded
403 Output "OK" overloaded
404 Output "NOK" overloaded
405 Output "Status HS Reserve" overloaded
406 Output "Emergency stop 2 active" overloaded
407 Output "Emergency stop 1 active" overloaded
408 Output "Screw cycle active" overloaded
409 Output "Screwdriving program 1" overloaded
410 Output "Screwdriving program 2" overloaded
411 Output "Screwdriving program 3" overloaded
412 Output "Screwdriving program 4" overloaded
413 Output "GX4: Pin 13 (not in use)" overloaded
414 Output "Status LT Reserve" overloaded
415 Output "GX4: Pin 6 (not in use)" overloaded
416 Output "GX4: Reload" overloaded
Check the connections to the
I/O interface