Omron YRC - Page 239

A
Troubleshooting
A-57
19.901: YC/E master interrupt fail
Code : &H0013 &H0385
Meaning/Cause
The master board of the YC-Link/E could not receive the data from the HOST CPU for a certain
period of time.
Action
• Check the LAN cable for disconnection.
• Take noise preventive measures.
• Replace the master board.
19.902: YC/E master data send fail
Code : &H0013 &H0386
Meaning/Cause
The master board of the YC-Link/E could not send the data for a certain period of time.
Action
• Check the LAN cable for disconnection.
• Take noise preventive measures.
• Replace the master board.
19.903: YC/E master data receive fail
Code : &H0013 &H0387
Meaning/Cause
The return of the data packet sent from the master board of the YC-Link/E could not be
received for a certain period of time.
Action
• Check the LAN cable for disconnection.
• Take noise preventive measures.
• Replace the master board.
19.904: YC/E master send data destroy
Code : &H0013 &H0388
Meaning/Cause
The return of the data packet sent from the master board of the YC-Link/E was different from its
sent status.
Action
• Take noise preventive measures.
• Replace the master board.
19.905: YC/E master send data destroy
Code : &H0013 &H0389
Meaning/Cause
The format of the data received by the master board of the YC-Link/E was faulty.
Action
• Take noise preventive measures.
• Replace the master board.
19.906: YC/E invalid slave exist
Code : &H0013 &H038A
Meaning/Cause
Slave that cannot be used exists in the slaves of the YC-Link/E.
Action
Remove the inapplicable slave.
19.907: YC/E slave unconformity
Code : &H0013 &H038B
Meaning/Cause
The controller mode setting on the master controller of the YC-Link/E is different from that on
the slave controller.
Action
Replace the controller.