Rockwell-automation 6180 Processor Board (for 6180 Industrial Computer Uživatelský manuál stáhnout pdf (Strana 34)

Appendix

System

BIOS Messages

The following beep codes may be heard while the Setup program

saves changes to CMOS RAM.

Beeps Indicates: Description

1 Refresh Failure

Memory refresh circuitry on the baseboard is

faulty.

2 Parity Error Will not occur (parity is not supported)

Base 64 KB

Memory Failure

Memory failure in the 1st 64 KB.

4 Timer Not Operational

Memory failure in the 1st 64 KB of memory, or

Timer 1 on the processor board is not

functioning.

5 Processor Error CPU generated an error.

6 8042 - Gate A20 Failure

Keyboard controller (8042) may be faulty.

The BIOS cannot switch to protected mode.

Processor Exception

Interrupt Error

CPU generated an exception interrupt.

Display Memory

Read/Write Error

Video adapter is either missing or memory is

faulty. This is not a fatal error.

9 ROM Checksum Error

ROM checksum value does not match the

value encoded in BIOS.

CMOS Shutdown

(Read/Write Error)

Shutdown register for CMOS RAN failed.

BIOS Beep Codes

1 2 ... 29 30 31 32 33 34 35 36 37 38 39

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Rockwell-automation 6180 Processor Board (for 6180 Industrial Computer Uživatelský manuál Strana 34