Omron YRCX Series, Руководство по эксплуатации

Страница: 249 / 266

A
Troubleshooting
A-63
19.800 : YC/E send data checksum error
Code : &H0013 &H0320
Meaning/Cause The checksum error occurred in the data sent from the YC-Link/E master.
Action
• Check the cable connection.
• Replace the cable.
• Take noise preventive measures.
• Replace the controller.
19.801 : YC/E receive data checksum error
Code : &H0013 &H0321
Meaning/Cause The checksum error occurred in the data received by the YC-Link/E master (Host check).
Action
• Check the cable connection.
• Replace the cable.
• Take noise preventive measures.
• Replace the controller.
19.802 : YC/E working counter error
Code : &H0013 &H0322
Meaning/Cause
a. The YC-Link/E master could not send the data correctly.
b. The slave could not receive the data correctly.
Action
• Check the cable connection.
• Replace the cable.
• Replace the master board and slave board.
19.805 : YC/E master receive checksum error
Code : &H0013 &H0325
Meaning/Cause The checksum error occurred in the data received by the YC-Link/E master. (Master check)
Action
• Check the cable connection.
• Replace the cable.
• Take noise preventive measures.
• Replace the controller.
19.900 : YC/E master board watchdog error
Code : &H0013 &H0384
Meaning/Cause The data was not sent from the master board of the YC-Link/E for a certain period of time.
Action
• Check the LAN cable for disconnection.
• Take noise preventive measures.
• Replace the master board.
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.