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No.JXC#-OMX0009-A
Failure of
pushing
operation.
Check that “INP” turns ON
during a pushing
operation.
(If completion of the
pushing operation is
detected by “INP”, the
PLC cannot confirm
completion)
Check “INP” signal before the energy saving
mode is turned ON.
⇒
10. Memory map
5
Operation
stops
intermittently
Unsuitable
spec.
Check that the
combination of the
electric actuator and
controller is correct?
If a blank controller is
used, check that the
written data is identical to
the actuator used.
Take appropriate measures according to this
manual.
⇒
3. Specifications
If a blank controller is used, write the data
which is identical to the product number of
the actuator used.
Influence of a
magnetic force
Check if there is
equipment which
generates the magnetic
force, such as a magnet
or electro-magnetic coil
around the actuator.
The equipment, which generates the
magnetic force, should be kept away from
the motor.
For example, keep 40 mm minimum distance
from the cylinder with auto switch.
Signal timing
Check the timing of the
signal from the PLC to
the controller.
Set the interval time between signals to more
than twice the communication cycle time,
when the signals are to be continuously
input, because PLC processing delays and
controller scanning delays can occur.
⇒
12.4 Controller input signal response
time
SVON time
Check if the electric
actuator is operated
when the SVRE output is
turned on after the SVON
input is turned on.
When power is applied, it may take up to 10
seconds (max. 20 sec.) from SVON input to
SVRE output depending on the electric
actuator position. Command operation after
SVRE output is turned ON.
Alarm
condition
Is controller alarm
generated?
Refer to the controller operation manual, and
take appropriate measures. Take appropriate
measures based on the operation manual.
⇒
16. Alarm for Motor Control
⇒
17. Alarm Detection for CC-Link
The actuator
does not move
to the correct
position.
Operation
stops
intermittently
Incorrect origin
position
If it is a pushing operation,
repeat return to origin
operations several times to
check if the actuator
returns to the origin
correctly.
Perform the return to origin position
operation several times to check the origin
position.
Take measures to make the actuator operate
normally (remove foreign matter that
interferes with the actuator movement, etc.)
Incorrect
parameters
Check that the parameter
values are appropriate
and the program is
correct.
Check the max. speed, acceleration speed,
and deceleration speed of the electric
actuator and be sure to input the correct
parameters.
⇒
11. Settings and Data Entry
Unsuitable
specification
Check that the
combination of the
electric actuator and
controller is correct?
If a blank controller is
used, check that the
written data is identical to
the actuator used.
Take appropriate measures according to this
manual.
⇒
3. Specifications
If a blank controller is used, write the data
which is identical to the product number of
the actuator used.
