Problems When Using Modules Of Third-Party Manufacturers - Siemens SIMATIC IPC427C Operating Instructions Manual

Troubleshooting/FAQs

13.2 Problems when using modules of third-party manufacturers

13.2 Problems when using modules of third-party manufacturers
Problem Possible cause
The PC crashes •
during startup.
•
•
•
90
I/O addresses are assigned
twice.
Hardware interrupts and/or
DMA channels are assigned
twice
Signal frequencies or signal
levels are not adhered to
Different connector pin
assignments
To correct or avoid error
Check your computer configuration:
If the computer configuration corresponds with factory state,
•
please contact your technical support team.
If the computer configuration has changed, restore the
•
original factory settings. Remove all third-party modules,
then restart the PC. If the error no longer occurs, the third-
party module was the cause of the fault. Replace this
module with a Siemens module or contact the module
supplier.
If the PC still crashes, contact your technical support team.
Operating Instructions, 04/2009, A5E02414743-01
SIMATIC IPC427C