Details Of Output Signals - Mitsubishi Electric MELSEC iQ-R Series User Manual

Details of output signals

Module error clear request (YF)
This signal is used to clear the minor error that has occurred on the own station.
• On: Minor error clear request
• Off: 
If this signal turns on when an own station error has occurred, the following operations are executed.
• The latest error code is cleared.
• The ERR LED is turned off.
• 'Module Error' (XF) is turned off.
Performed by the RJ71EIP91
Performed by the program
'Module error clear request'
OFF
(YF)
'Module Error' (XF) and
OFF
ERR LED
Latest error code
(1) Error occurrence
(2) Elimination of error cause
EtherNet/IP communication start request (Y10)
Turn this signal off and on to make a request to start the EtherNet/IP communications.
• Off to on: EtherNet/IP communication start request
• On to off: EtherNet/IP communication stop request
However, it is possible to make the EtherNet/IP communication continue by setting 'EtherNet/IP data link continuation
specification request' (Un\G16634), which changes 'EtherNet/IP communication start request' (Y10) from on to off. ( Page
146 EtherNet/IP data link continuation specification request (Un\G16634))
ON
(1)
Error code
0
ON
(2)
OFF
OFF
0
APPX
137
Appendix 2 I/O Signals
A