Alarm List
Alarm Number (1000 to 1999)
Alarm List-280
7409 Buffer-related area for
category 1 has not completed
initialization.
Software operation error
occurred
(1)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).
7500 Direct-in number setting error
(NSRCH)
Setting error Three or more direct-in numbers are set for NSRCH instruction.
Check the direct-in number setting.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
7600 The setting value for touch
pressure is not appropriate.
Setting error The value set for Touch press (proportion to the 1st pressure) in the
gun detail setting file is over 100%. Change the setting value to less
than 100%.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1109 SYSTEM
ERROR(CONVEYOR)
Software operation error
occurred
(1)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).
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1200 HIGH
TEMPERATURE(IN
CNTL BOX)
The temperature rises in
the controller
If the LED (OHT) on the YPS21 unit lights up, wait until the inside of
the controller has got cool and then turn the power OFF then back ON.
Connection failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connection of the following
cable.
∙ CN159 power supply cable of the cooling fan in the YPS21 unit
YPS21 unit failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the following unit.
∙ YPS21 unit
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy
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