Pc Link Communication Errors - Mitsubishi Electric SV13/22 Programming Manual

APPENDICES
2.5

PC Link Communication Errors

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Error Codes
Stored in D9196
A receiving packet for PC link
communication does not arrive.
The arrival timing of the receiving
packet is too late.
01
A receiving packet CRC code is
invalid.
02
A receiving packet data ID is
03 invalid.
The number of received frames is
invalid.
04
A PC communication task is not
05
active yet.
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Table 2.15 PC Link Communication Error Codes
Error Description
APP − 26
Action to Take
• Check whether the PC has been switched
ON.
• Check whether the communication cable
has been connected firmly.
• Check whether the communication cable
has been broken.
• Check whether the A30BD-PCF or A30CD-
PCF has been mounted normally.
• Check whether there is a noise source near
the PC.
• Check whether the communication cable
has been connected firmly.
• Check whether the communication cable
has been broken.
• Check whether the A30BD-PCF or A30CD-
PCF has been mounted normally.
• Replace the A30BD-PCF or A30CD-PCF.
• Check whether the communication cable
has been connected firmly.
• Check whether the communication cable
has been broken.
• Check whether there is a noise source near
the PC.
• Start the PC communication task.