Rockwell-automation AutoMax R-Net Processor Module Instrukcja Użytkownika Pobierz pdf (Strona 35)

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The following error codes are displayed (using a pattern of COM ER LEDs) while

the AutoMax RĆNet Processor module performs powerĆup diagnostics:

1 Ć EPROM checksum error

2 Ć Scratchpad RAM failure

3 Ć Dual port memory failure

4 Ć Node number switch setting greater than 250

5 Ć Communication circuit failure

Error codes 1Ć3 and 5 will require replacement of the AutoMax RĆNet Processor

module.

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The following error codes are displayed if any of the indicated faults are detected:

9 Ć Local watchdog interrupt

10 Ć Software test (negative buffer length detected)

11 Ć Software test (message length=0detected)

12 Ć Unused interrupt detected

13 Ć Attempt was made to access a word on an odd byte (address

error)

14 Ć System watchdog interrupt

15 Ć Bus error (RĆNet module unable to reconstruct where to

execute after unsuccessful attempt to access dual port

memory.)

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Rockwell-automation AutoMax R-Net Processor Module Instrukcja Użytkownika Strona 35