Specifications

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.