Acquiring Ip Address (X0D); Own Station Error Clear Request (Y0E), Own Station Error (X0E) - Mitsubishi Electric MELSEC Q Series User Manual

3
SPECIFICATIONS
3.2.6
This signal turns on while the EtherNet/IP module is acquiring an IP address from the
DHCP server.
This signal turns on only when the DHCP client function of the EtherNet/IP module is set to
"Use".
For details of the DHCP client function, refer to the following.
3.2.7
These signals are used to check for a station error of the EtherNet/IP module and to clear
the error.
(1) Operation
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- 12 3.2 I/O Signals for the QCPU

3.2.6 Acquiring IP address (X0D)

Acquiring IP address (X0D)
Section 4.5 DHCP Client Function

Own station error clear request (Y0E), Own station error (X0E)

(a) If an error occurs in the EtherNet/IP module, the Own station error (X0E) is set to
on and the ERR. LED turns on or flashes.
(b) An error code is stored into the Own station error status (Un\G27264).
For details of error code checking, refer to the following.
Section 9.4.1 How to check error codes
(c) Turning on the Own station error clear request (Y0E) after removing the error
cause clears the error.
The ERR. LED and the Own station error (X0E) turn off.
Also, the Own station error status (Un\G27264) turns off.
(d) After clearing the own station error, turn off the Own station error clear request
(Y0E).
The following states remain unchanged while the Own station error clear request
(Y0E) is on.
• The ERR. LED is off
• The Own station error (X0E) is off
• The Own station error clear status (Un\G27264) is cleared