YASKAWA MOTOMAN DX100, Maintenance Manual, Page: 333 / 729

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1653 BASE BLOCK
SIGNAL
ERROR(SERVO) 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.
Software operation
error occurred (1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
Module
failure(amplifier) (1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, replace the amplifier.
1654 PG POWER ON
MULTIPLE REQ
(SV) Setting error Check if the PICK instruction was executed again for the axis where
executed the PICK instruction in the gun change system.
1655 CONVERTER
COMMAND
ERROR (SV) Module
failure(converter) (1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, replace the SERVOPACK.
1656 AXIS ENDLESS
INFO NOT
GENERATED(SV) Setting error Check the JOB.
(1)Turn the power OFF then back ON.
(2)If the error occurs again, contact your Yaskawa representative.
1657 AXIS ENDLESS
SPECIFIC.
ERR(SV) 1 The home position detecting
function was used for the axis for
which the axis endless function
was enabled.
The home position detecting
function cannot be used for the
axis which the axis endless
function was enabled. Setting error Disable either the axis endless function or the home position detection
function of corresponding axis.
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy