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Rockwell Automation 1747-DTAM-E,D17476.1 Data Table Access Module (DTAM) User Manual

Page 90

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9-10

Troubleshooting

Publication 1747-6.1

FCH

PCCC Description: Disk file is write-protected or otherwise inaccessible
(off-line only).

FDH

PCCC Description: Disk file is being used by another application; update
not performed (off-line only).

FFH

Local communication channel is shut down.

0AH

Buffer unavailable to receive SRD reply.

0BH

Target node does not accept this type of MSG instruction.

0CH

Received a master link reset (one possible source is from the DF1 master).