![background image](http://html.mh-extra.com/html/smc-networks/jxc-1-series/jxc-1-series_supplementary-operation-manual_1300024029.webp)
-28-
JXC
※
-OMX0018
Did not
detect
sensor when
returning to
ORIG.
(01-103)
ORIG
Sens ALM
C
Turn
ON
RESET
<Contents>
An alarm is generated when return parameter has the
conditions 1 or 2 shown below.
Return to origin parameter setting
Return to origin mode
ORIG sensor
1
Pushing origin operation
[Stop]
•Sensor N.O type [N.O]
2
Limit switch origin
[Sensor]
•The origin sensor is not effective.
[Disabled]
or
•Sensor N.O type [N.O]
Alarm is generated with the conditions above when the sensor is not
mounted to the actuator.
<Countermeasure>
Check the sensor installation and settings of the
return to origin parameter.
Absolute
encoder
communication
error.
(01-106)
AbEnc
Comm
ALM
C
Input
RESET
<Contents>
When an error is detected in the communication with the
absolute encoder when power is applied.
When the wiring of the encoder and controller is disconnected.
<Countermeasure>
Check the connector of the controller and
actuator wiring is not loose or the cable is not damaged.
Speed
exceeded set
value
(01-144)
Over
speed
D
Turn
ON
RESET,
SVON
<Contents>
The motor speed exceeds a specific level due to an
external force, etc.
<Countermeasure>
Make improvements so that the motor speed will
not exceed the maximum speed of the actuator.
Caution
Refer to the actuator operation manual or the catalogue for the
maximum speed of the actuator.
Motor power
supply
voltage is out
side set
range.
(01-145)
Over
motor Vol
D
Turn
ON
RESET,
SVON
<Contents>
The motor power supply voltage is out of range during [SVON] .
<Countermeasure>
Make improvements so that the motor speed will
not exceed the maximum speed of the actuator.
Caution
If the power supply is
“inrush-current control type”, a voltage drop
may cause an alarm during acceleration / deceleration
<Contents>
The alarm may be caused by regenerative power
depending on the method of operation of the actuator.
<Countermeasure>
Make sure that the operating conditions are
within the specifications.
Caution
Refer to the actuator operation manual or the catalogue for the
method of operation of the actuator.
Controller
temperature
exceeded set
range.
(01-146)
Over
Temp
D
Turn
ON
RESET,
SVON
<Contents>
The temperature around the power element of the
controller is too high.
<Countermeasure>
Make improvements so that the temperature
around the controller is kept appropriate.