IAI America PCON-SE - Manual (Page 116)

104
6. T
roubleshooting
Code Error name Cause/Action
0ED Absolute encoder error (1) Cause: [1] When the power was reconnected following the completion of
an absolute reset, the current position changed due to an
external factor, etc., while the ABS unit was communicating.
[2] When an absolute reset was performed, the current position
changed due to an external factor, etc., while the controller
was communicating with the simple absolute unit.
Action: [1] Detail code = H’0001
Turn off the power and then turn it back on in a condition
where the actuator does not receive vibration, etc.
[2] Detail code = H’0002
Perform an origin return operation again in a condition where
the actuator does not receive vibration, etc.
0EE Absolute encoder error (2) Cause: [1] The power was turned on for the first time after connecting the
battery of the simple absolute unit.
[2] Detail code = H’0001
The battery voltage dropped to a level at which the encoder
counter in the simple absolute unit could no longer retain the
count.
[3] Detail code = H’0002
The encoder connector was unplugged or encoder cable
suffered a broken wire during power outage.
[4] Detail code = H'0003
The parameter was changed.
Action: If [1], [2] or [4] is the case, perform an absolute reset according to
the specified procedure by referring to the operation manual
for your simple absolute unit (5.2, “How to Perform Absolute
Reset”).
[2] Supply the power for at least 48 hours to fully charge the
battery and then perform an absolute reset.
0EF Absolute encoder error (3) Cause: When the power was cut off, the current value changed at a
speed equal to or above the set value of rotational speed due
to an external factor, etc.
Action: Change the value set in the simple absolute unit and take an
appropriate action to prevent the actuator from moving at a
speed equal to or above the set speed.
If the battery backup time has enough allowance to do so,
increase the setting of motor speed.
Refer to: 5.1.1, “Piano Switch Settings” in the operation manual for your
simple absolute unit.
If this error has generated, perform an absolute reset
according to the specified procedure (5.2, “How to Perform
Absolute Reset”).