OZGENC MAKINA OMRM 113, Руководство по эксплуатации

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OMRM 113 User Manual
108 | P a g e
deceleration due to large load
inertia has
increased voltage at the
converter, causing less
regenerative resistor energy to
be absorbed,
resulting in further voltage
increase.
Due to high motor revolution,
regenerative
energy cannot be fully absorbed
during the
specified deceleration time.
The operating limit of the
external resistor is
restricted to 10 % duty. used for continuous
regenerative braking.
Check the operation patterns
(velocity monitor).
Check the display for the indication
of regenerative
resistor load factor and a
regeneration over warning.
Increase the capacity of the motor
and servo drive.
Make the deceleration time more
gradual. Use an
external regenerative resistor.
Check the operation patterns
(velocity monitor).
Check the display for the indication
of regenerative
resistor load factor and a
regeneration over warning.
Increase the capacity of the motor
and servo drive.
Make the deceleration time more
gradual. Decrease
the motor revolution. Use an
external regenerative
resistor.
Set Pr0.16 to 2.
21 0 Encoder
communication
disconnect
error
protection The communication between
the encoder and the
servo drive was interrupted a
certain number of times,
and the disconnection detection
function started to
work. Make the correct connection of the
encoder wires.
Correct any wrong connections of
the connector pin.
1 Encoder
communication
error
protection The data communication from
the encoder is
erroneous. The data error is
mainly due to noise.
The encode wires are
connected but there is a
communication data error. Make sure the encoder supply
voltage is DC 5 V +/-
5% (4.75- 5.25 V). Bear this in mind
especially
when the encoder wires are long.
Separate the encoder wires from
the motor wires if
they are bundled together.
. Connect the shield to FG.
23 0 Encoder
commu
nication data
error
protection The data communication from
the encoder is not
erroneous, but the data itself is
erroneous. The data
error is mainly due to noise. The
encode wires are
connected but there is a
communication data error. Make sure the encoder supply
voltage is DC 5 V +/-
5% (4.75- 5.25 V). Bear this in mind
especially
when the encoder wires are long.
Separate the encoder wires from
the motor wires if
they are bundled together.