Cable Electronics DVP14 Spécifications télécharger pdf (Page 269)

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App5-44 Appendix 5 Ethernet

Errors during Macro Command Execution

The execution result of macro commands SEND/EREAD/EWRITE is stored in system memory

address $s515.

• System memory address: $s515 (response to the request)

Code Contents Solution

0Normal

200 to 2000 Communication error Refer to “Communication Errors.”

−30 Timeout Check if an error is occurring to the target V7.

−31

The number of words being sent

exceeds the limit.

Check the number of words that can be sent in

macro editing.

−32 Specified table not used Check the setting on the network table.

−33 Cannot use the send command. Check the macro command in macro editing.

−34 Specified table being used

Check that system memory address $s514 is set. If

not, reduce the frequency of communications.

−35 Cannot process due to short memory Check the memory space at the target station.

−36 Illegal receive packet bytes Check the requested number of words.

−37 Memory access error Check the setting of the requested memory.

−38 Macro setting error Check the macro setting.

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