
8A
la
rm
DX100
8.3
A
la
rm Me
ssa
ge List
8-121
0957
CPU
ERROR(EAXA#8)
An error was detected in the CPU
of servo board #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 EAXA board CN509
· The cable of EAXA board connector CN515/516
· The PCI connector of the YIF01 board
· The cable of YIF board connector CN113
EAXA board failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the EAXA board. Save the CMOS.BIN
before replace the board to be safe.
YIF 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.
1000
ROM
ERROR(YCP01)
Software operation
error occurred
(1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
1001
ROM
ERROR(EAXA01)
10
A checksum error occurred in the
board or the EEPROM.(***: axis
No.)
EAXA board failure
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, replace the EAXA board. Save the CMOS.BIN
before replace the board to be safe.
20
The SRDY signal did not turn ON
after the WRITE ENABLE
command was written. (EEPROM
WRITE ENABLE error)
EAXA board failure
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, replace the EAXA board. Save the CMOS.BIN
before replace the board to be safe.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy