Yaskawa Alarm Codes 100 – 299

Yaskawa Alarm Codes 100 – 299

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0100COMMUNICATION ERROR(EAXA#1)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in maintenance mode
∙The EAXA21 board rotary switch setting (0) of the corresponding node number (SV#1)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.  Replace the YCP21 board, and then remove the CF from the failure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in maintenance mode, and then contact your Yaskawa representative about oc- currence status (operating procedure).
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in maintenance mode
∙The EAXA21 board rotary switch setting (0) of the corresponding node number (SV#1)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe. Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0101COMMUNICATION ERROR(EAXA#2)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (1) of the corresponding node number (SV#2)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (1) of the corresponding node number (SV#2)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0102COMMUNICATION ERROR(EAXA#3)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (2) of the corresponding node number (SV#3)
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (2) of the corresponding node number (SV#3)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0103COMMUNICATION ERROR(EAXA#4)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in maintenance mode
∙The EAXA21 board rotary switch setting (3) of the corresponding node number (SV#4)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (3) of the corresponding node number (SV#4)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0104COMMUNICATION ERROR(EAXA#5)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (4) of the corresponding node number (SV#5)
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (4) of the corresponding node number (SV#5)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0105COMMUNICATION ERROR(EAXA#6)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (5) of the corresponding node number (SV#6)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (5) of the corresponding node number (SV#6)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0106COMMUNICATION ERROR(EAXA#7)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (6) of the corresponding node number (SV#7)
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (6) of the corresponding node number (SV#7)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0107COMMUNICATION ERROR(EAXA#8)1The error was detect- ed during the check of the serial communi- cation watchdog data. Counter value re- ceived from EAXA21 board is invalid.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (7) of the corresponding node number (SV#8)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The error was detect- ed during the check of the number of the se- rial communications. Counter value re- ceived from EAXA21 board is off by one cy- cle.Setting error(1) Check the following settings.
∙Control group settings in MAINTENANCE mode
∙The EAXA21 board rotary switch setting (7) of the corresponding node number (SV#8)
    Connection failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, check the connection and insertion of the following cables and connectors.
∙The cable of EAXA21 board CN509
∙The cable of EAXA21 board connector CN515/516
∙The PCI connector of the YIF01 board
∙The cable of YIF01 board connector CN113
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    EAXA21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the EAXA21 board. Save the CMOS.BIN before replace the board to be safe.
    YPS02 unit failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YPS02 board. Save the CMOS.BIN before replace the unit to be safe.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
      
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
0200MEMORY ER- ROR(PARAMETER FILE)0The RC parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  1The RO parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The SV parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  3The SVM parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  4The SC parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
  5The SD parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  6The CIO parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  7The FD parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  8The AP parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  9The RS parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  10The SE parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  11The SVC parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  12The AMC parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  13The SVP parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  14The MF parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  15The SVS parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  125RE parameter is dam- aged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  126FMS parameter is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0210MEMORY ERROR (SYSTEM CONFIG- DATA) The system configu- ration information data are damaged.YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0220MEMORY ERROR (JOB MNG DATA)0The management data of JOB files are damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the JOB file in MAINTE- NANCE mode, and then load the data (JOB, variable data, robot calibration data) saved in the external memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  1The JOB files are damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the JOB file in MAINTEN- ACE mode, and then load the data (JOB, variable data, robot cal- ibration data) saved in the external memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  2The management data of position data files are damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the JOB file in MAINTEN- ACE mode, and then load the data (JOB, variable data, robot cal- ibration data) saved in the external memory device.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  3Memory and play back file is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0230MEMORY ERROR (LADDER PRG FILE) The CIO ladder file is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then load the data saved in the exter- nal memory device.
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0240MEMORY ERROR (DEVICENET AL- LOC FL)0The DeviceNet allo- cation file 1 is dam- aged.Setting error(1) Check the following settings. [XFB01 board]
∙The settings of the objective DeviceNet allocation file
∙The I/O module settings of the objective DeviceNet board in MAINTENANCE mode
∙The DeviceNet allocation of the I/O module in MAINTENANCE mode
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
  1The DeviceNet allo- cation file 2 is dam- aged.Setting error(1) Check the following settings. [XFB01 board]
∙The settings of the objective DeviceNet allocation file
∙The I/O module settings of the objective DeviceNet board in MAINTENANCE mode
∙The DeviceNet allocation of the I/O module in MAINTENANCE mode
    YCP21 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YCP21 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YCP21 board, and then remove the CF from the fail- ure YCP21 board to insert it into the new YCP21 board.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0270MEMORY ERROR (CF BACKUP FILE) The system software version is inconsis- tent with the version when the internal storage data is set or the CompactFlash on the YCP21 board is damaged.Software operation error occurred(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, save the CMOS.BIN in MAINTE- NANCE mode, and then contact your YASKAWA representative about occurrence status (operating procedure).
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
0280MEMORY ERROR (EX IO ALLOC FILE)  Software operation error occurred(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then set the IO module.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
Alarm No.Alarm NameSUB-
Code
MeaningCauseRemedy
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).
0290MEMORY ERROR (NETWORK SET- UP) The network setting file is damaged.Data error(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, initialize the appropriate data in MAINTENANCE mode, and then set the network again.
    YIF01 board failure(1) Turn the power OFF then back ON.
(2) If the alarm occurs again, replace the YIF01 board. Save the CMOS.BIN before replace the board to be safe.
Replace the YIF01 board, and then load the CMOS.BIN saved before alarm occurred.
    otherIf the alarm occurs again, save the CMOS.BIN in MAINTENANCE mode, and then contact your YASKAWA representative about oc- currence status (operating procedure).