YASKAWA MOTOMAN DX100, Руководство по обслуживанию, Страница: 576 / 729

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YSU Unit or
connection cable
failure (1)Reset the alarm.
(2)If the alarm occurs again after confirming the connection, execute the
following contents. Save the CMOS.BIN before replacing the YSU unit to be
safe.
Replacement of YSU unit
Replacement of connection cable
60 CPU2 detected an inconsistency
of speed mode zero feedback
signal between YSU unit. Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the followings.
·Connected confirmation of wiring for pin numbers 8, 9, 21, and 22 of YSU
unit (CN207 connector) and function safety unit
YSU Unit or
connection cable
failure (1)Reset the alarm.
(2)If the alarm occurs again after confirming the connection, execute the
following contents. Save the CMOS.BIN before replacing the YSU unit to be
safe.
Replacement of YSU unit
Replacement of connection cable
61 CPU2 detected an inconsistency
of speed mode zero feedback
ready signal between YSU unit. YSU unit failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YSU unit. Save the CMOS.BIN
before replacing the YSU unit to be safe.
62 CPU2 detected an inconsistency
of speed mode 1 feedback signal
between function safety unit. Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the followings.
·Connected confirmation of wiring for pin numbers 12, 13, 25, and 26 of YSU
unit (CN207 connector) and function safety unit
YSU Unit or
connection cable
failure (1)Reset the alarm.
(2)If the alarm occurs again after confirming the connection, execute the
following contents. Save the CMOS.BIN before replacing the YSU unit to be
safe.
Replacement of YSU unit
Replacement of connection cable
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy