SMC Networks JXC5H, Руководство по эксплуатации

Страница: 61 / 79

- 60 –
No.JXC
※
-OMY0002
Controller Setup
Software
(code)
Teaching
box name
G
rou
p
How to
deactivate
Alarm contents/ Countermeasure
Alarm
_Comment
_159
(01-159)
9F D
Turn ON
RESET
SVON
and
SETUP
<Contents>
The temperature around the regenerative circuit of the
controller is too high.
<Countermeasures>
Check if the operating condition of the electric actuator is
within the specification range.
Encoder error
(01-192) Encoder
error
E
Power
off
<Contents>
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
Power
off
<Contents>
Positioning of the polarity is not completed properly.
When the servo is turned ON (SVON input is ON) for the
first time after the power is supplied, the electric actuator
needs to move a little to detect the polarity of the motor. If
this actuator movement is prevented, this alarm will be
generated.
<Countermeasure>
Electric Make sure there are no obstructions that interfere
with the actuator movement and then turn on the servo
(SVON input is ON).
The output
current
exceeded the
specification
(01-194)
Over
current
E
Power
off
<Contents>
The output current of the power circuit is extraordinarily high.
<Countermeasure>
Make sure that there are no short circuits of the electric
actuator cables, connectors, etc. In addition, make sure that
the electric actuator conforms to the controller.
A current sensor
abnormality has
occurred.
(01-195)
I sens
ALM
E
Power
off
<Contents>
An abnormality is detected by the current sensor that is
checked when the controller is reset.
<Countermeasure>
Make sure that the electric actuator conforms to the controller.
When a command to turn on servo is given, check if LK RLS
is energized by installing the electric actuator vertically in
order to check if the motor is driven by an external force.
Even after this measure, if the alarm regenerates when the
power is reapplied, please contact SMC.
Position
deviation
counter overflow
(01-196)
Err
overflow
E
Power
off
<Contents>
An overflow of the position error counter inside of the
controller is occurred.
<Countermeasure>
Make sure there are no
obstructions that interfere with the
electric actuator movement. Also, make sure that the load,
speed, acceleration and deceleration are within the range of
the electric actuators.