Alarm List
Alarm Number (1000 to 1999)
Alarm List-301
1306 AMPLIFIER TYPE
MISMATCH
Sub Code: Signifies the axis
in which the alarm occurred
Setting error (1)Check the following settings.
∙ Check the current capacity of the amplifier before/after replacement
by the model described in board.
∙ When the external axis is mounted, check if there is no difference
between the amplifier selected at configuration and the amplifier that is
actually mounted.
Reference parameter: after SVPxG232
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.
∙ EAXA21-CN501to 506
∙ EAXB21-CN531,532,533
∙ Amplifier-CN581
∙ EX1SV(Extrnal axis servo pack)-CN591,595
∙ SGDM(Large Capacity)-CN1
Module failure (amplifier) (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the amplifier.
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.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1307 ENCODER TYPE
MISMATCH
Sub Code: Signifies the axis
in which the alarm occurred
Setting error (1)Check the following settings.
∙ Check the motor type before and after the replacement.
∙ When the external axis is mounted, check if there is no difference
between the motor selected at configuration and the motor that is
actually mounted.
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.
∙ EAXA21-CN508
∙ EAXB21-CN534,535,536
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy
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