YASKAWA YRC1000micro - Page 66

HW1484764
Alarm List
7-3
HW1484764
Alarm Code
Alarm Message
Sub Code
Cause
Possible Solutions
1925
TRQ SENSOR
SENDING ERROR
Subcode:
Indicates
the axis
where the
alarm
occurred.
ASF04
board
(error)
(1) Turn off and on the power.
(2) If the alarm recurs, replace the ASF04 board. Save
CMOS.BIN before replacing the board.
Others
If the alarm recurs after you have taken the action
described above, save CMOS.BIN and send the
description of when and how the alarm occurred
(operating steps, etc.) to your YASKAWA
representative.
1926
TRQ SENSOR
RECEIVING
ERROR
Subcode:
Indicates the
axis where
the alarm
occurred.
Cable
(error)
(1) Turn off and on the power.
(2) If the alarm recurs, save CMOS.BIN and send the
description of when and how the alarm occurred
(operating steps, etc.) to your YASKAWA
representative.
Fuse
(error)
(1) Turn off and on the power.
(2) If the alarm recurs and the fuse attached to the
ASF04 board-CN232 cable in the controller is blown
out, first remove the cause such as a cable error, then
replace the fuse, and finally turn on the power.
ASF04
board
(error)
(1) Turn off and on the power.
(2) If the alarm recurs, replace the ASF04 board. Save
CMOS.BIN before replacing the board.
Power
supply
board
(error)
(1) Turn off and on the power.
(2) If the alarm recurs, replace the torque sensor power
supply board inside the manipulator.
Torque
sensor
(error)
(1) Turn off and on the power.
(2) If the alarm recurs, save CMOS.BIN and send the
description of when and how the alarm occurred
(operating steps, etc.) to your YASKAWA
representative.
Others
If the alarm recurs after you have taken the action
described above, save CMOS.BIN and send the
description of when and how the alarm occurred
(operating steps, etc.) to your YASKAWA
representative.
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