IAI America ACON-CY - Manual (Page 109)

97
7. T
roubleshooting
Code Error Cause/action
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”).