Siemens SIMATIC Box PC 840, Руководство пользователя

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Error Diagnosis
6-2
SIMATIC Rack PC 840 Manual
A5E00104826-03
6.1 Problems When Using Modules from Other Manufacturers
Error Display
The PC crashes during power up.
Cause
The following causes are possible:
– Double assignment of I/O addresses
– Double assignment of hardware interrupts and/or DMA channels
– Signal frequencies or signal levels are not met
– Different connector assignments
– ”Reset Configuration” was not carried out.
Remedy
Check your computer configuration:
If the computer configuration is the same as when your PC was delivered,
please contact your technical support team.
If the computer configuration has changed, reestablish the configuration you
had when your PC was delivered. Remove any modules from other
manufacturers. Perform a complete restart on your PC.
– If the PC still crashes, you must contact your technical support team.
– If the error no longer occurs, the module you used from another
manufacturer was the cause of the fault. Replace this module with a
Siemens module, or contact the module supplier.
Force ”Reset Configuration” via BIOS Setup (see Chapter 5.3).