Oriental motor EMP400 Series, Руководство по эксплуатации

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11 Troubleshooting
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106
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Error message Meaning
Possible cause and
remedial action
Reference
Line dose not exist. The specified line number
does not exist in the
sequence program. The
sequence program stops
(decelerates to a stop during
pulse output). Check the line number and
enter the correct line
number.
Missing ENDL. The numbers of LOOP
commands and ENDL
commands in the sequence
program did not match. Correct the sequence
program so that one LOOP
command corresponds to
one ENDL command. LOOP
command
ENDL
command
Missing parameter. The input command is
missing a mandatory
parameter. Enter the command and its
parameters.
NVRAM sequences
checksum error. There is at least one
corrupted parameter in the
controller memory. • Sequence program or ID
data of the controller has
been corrupted because
power was lost while
writing data into the
EEPROM. Delete all
sequence programs and
ID data, then reenter the
sequence program.
• Data could not be written
correctly due to EEPROM
life. (The number of writes
that can be performed on
an EEPROM is limited to
100,000 writes.)
Out of memory. The number of lines in the
sequence program
exceeded 1000. Controller
memory is not available and
new data cannot be entered
with the edit command. Change the number of
sequence program lines to
1000 lines or less.
Overtime waiting for
END The END signal output from
the driver was not input to
the controller within one
second. The sequence
program stops (decelerates
to a stop during pulse output).
•
This indicates a possible
motor overload.
• If connected to a driver
without END output signal,
change the controller
setting to “Does not use
END signal.”
Control recovers
automatically when a
sequence program or
operation is restarted.
EEN
command