Instruction manual

4
1. Ethernet 4-45
Network Communications
Error Display
Error messages displayed on the ZM-300 series and those stored in the system memory
are explained.
Communication Errors
The Ethernet status is stored in system memory address $s518 of the ZM-300 series
during Ethernet communications. The communication error occurs when a code other than
“0” (normal) is stored in system memory address $s518.
• In the RUN mode
• To check the occurrence of an error on the Main Menu screen:
Retry
Ethernet Error:XXXX
Screen No. :
Received Code No. :
Communication Error
* When [Continue] is selected for
[Comm. Error Handling] in the
[Detail] tab window of the [Comm.
Parameter] dialog, a following
screen is displayed.
The error number is displayed here.
Communication Error
Ethernet Error:XXXX
The error number is displayed here.