![background image](http://html.mh-extra.com/html/smc-networks/jxc-1-series/jxc-1-series_supplementary-operation-manual_1300024030.webp)
-29-
JXC
※
-OMX0018
Controller
supply
voltage is
outside set
range.
(01-147)
Over Crtl
Vol
D
Turn
ON
RESET,
SVON
<Contents>
The control power supply voltage within the controller is
outside
the set range.
<Countermeasure>
Make sure that the voltage supplied to the motor
power (M24V) of the controller is within specification.
Caution
If a single power supply is used for both the control power and the
motor power, or the power supply is
“inrush-current control type”, a
power voltage drop may occur during acceleration/deceleration,
generating an alarm.
<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 catalogue for the operation
method.
Current
exceeded set
value.
(01-148)
Over
load
D
Turn
ON
RESET,
SVON
<Contents>
The output current accumulated value has exceeded the
specified value.
<Countermeasure>
Check whether the movement of the actuator is
obstructed. Also, make sure that the load, speed, acceleration and
deceleration are within the range of the actuator.
Failed to
achieve set
position in set
time limit.
(01-149)
Posn
failed
D
Turn
ON
RESET,
SVON
<Content>
Failed to reach the set position within the set time limit.
<Countermeasure>
Make sure there are no obstructions that interfere
with the actuator movement. Also, make sure that the load, speed,
acceleration and deceleration are within the range of the actuator.
Communicati
on error.
(01-150)
Ctrl
Comm
ALM
D
Turn
ON
RESET,
SVON
<Contents>
The connection with the higher-level device (such as the
PC or teaching box) is disconnected.
<Countermeasure>
Do not disconnect the connection with the
higher-level devices (such as the PC and teaching box).
In case of the communication failure of the PC or teaching box,
resetting of alarm by PC or teaching box is possible after connecting
again.
Absolute
encoder ID
does not
match
controller
data.
(01-153)
AbEnc ID
ALM
D
Turn
ON
RESET,
SVON
and
SETUP
<Contents>
The controller detects the absolute encoder specific No.
when power is re-applied. This specific No. is different from the
number which has been connected before.
<Countermeasure>
This alarm is generated when the product is used
for the first time, or when the actuator or controller is replaced. Turn
ON RESET to reset the alarm.
Encoder
error
(01-192)
Encoder
ALM
E
Shut
power
supply
off
<Condition>
Abnormality in communication with the encoder.
<Countermeasure>
Check the connection of the actuator cable.
Unable to
find the
motor phase
in time.
(01-193)
Polarity
not
found
E
Shut
power
supply
off
<Contents>
Incompatible controller is connected to the battery-less
absolute encoder.
<Countermeasure>
Make sure that the actuator is compatible with the controller.