Siemens Simatic IPC647C, Руководство по эксплуатации

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Troubleshooting/FAQs
13.2 Problems when Using Modules of Third-party Manufacturers
SIMATIC IPC647C
134
Operating Instructions, 12/2010, A5E02669337-02
13.2 Problems when Using Modules of Third-party Manufacturers
Problem Possible cause To correct or avoid error
Check your computer configuration:

Contact Technical Support if the computer configuration
corresponds with the delivery state.

If the computer configuration has changed, restore the
original factory settings. Remove all third-party modules,
then restart the computer. If the error no longer occurs, the
third-party module was the cause of the fault. Replace the
thrid-party module with a Siemens module or contact the
module supplier.

Force a "Reset Configuration" using the BIOS Setup.

Some PCI or PCI Express cards require a lot of memory and
this must be deducted from the actual SDRAM. The
"Currently used DRAM size" must always be the "Maximum
allowed DRAM size" to ensure that the inserted card
functions correctly.

Redundant I/O addresses
 Redundant hardware interrupts
and/or DMA channels
 Fluctuation of signal frequencies
or levels
 Connector pin assignments
deviate

No "Reset Configuration" in
BIOS SETUP
If the PC still crashes, contact your technical support team.
The PC crashes
during startup
 Insufficient output of an external
power supply (UPS, for
example)
 Use a higher capacity power supply
PC does not
restart or turns off
immediately

A voltage > 0.5 V is fed into the
PC due to connected or installed
third-party components
Check with the supplier of the component

whether this can be operated without an external power
supply,
 whether the settings for the component can be changed so
that only the PC power supply is used or only the external
power supply.