IAI America PCON-ABU - Manual (Page 55)

37
Code Error Cause/action Alarm reset
[3] Check the model number of the encoder cable.
(Simple absolute unit
œ Actuator)
Note) RCP2 series only
0ED Absolute
encoder error
(1)
Cause:
[1] When the power was reconnected with the simple absolute unit
communicating with the controller following an absolute reset,
the current position changed due to an external factor, etc.
[2] When an absolute reset was performed with the simple
absolute unit communicating with the controller, the current
position changed due to an external factor, etc.
Action:
[1] When the detail code is “H’0001”
Turn off the power and make sure the actuator is not receiving
vibration, etc., and then turn on the power again.
[2] When the detail code is “H’0002”
Make sure the actuator is not receiving vibration, etc., and then
perform home return again.
{
Operation-
cancellation
level
0EE Absolute
encoder error
(2)
Cause:
[1] The power was turned on for the first time after the battery was
connected.
[2] When the detail code is “H’0001”
The battery voltage dropped to a level at which the encoder
counter data in the simple absolute unit could no longer be
retained.
[3] When the detail code is “H’0002”
The encoder connector was removed during a power outage, or
the encoder cable is disconnected.
[4] When the detail code is “H’0003”
A parameter was changed.
[5] When the detail code is “H’0004”
o The battery voltage
dropped to 3.1 V.
[6] When the detail code is “H’0005” o The battery is not
connected.
Action:
If [1], [2] or [4] is the cause, perform an absolute reset by following
the specified procedure (5.2, “How to Perform an Absolute Reset”).
[2][5] Keep the power on for at least 48 hours to fully charge the
battery, and then perform an absolute reset.
* It takes 72 hours to fully charge the battery from when it is
uncharged.
[6] Check the battery connection.
{
Operation-
cancellation
level
0EF Absolute
encoder error
(3)
Cause:
While the power was cut off, the current value changed because the
motor operated at a speed exceeding the specified speed due to an
external factor, etc.
Action:
Change the applicable setting on the simple absolute unit and take
measures to prevent the motor speed from rising above the
specified speed while the power is cut off.
If the backup time is sufficient, increase the motor speed setting.
Reference: 5.1.1, “Piano Switch Settings”
When this error occurs, perform an absolute reset by following the
specified procedure (5.2, “How to Perform an Absolute Reset”).
{
Operation-
cancellation
level
* For other error codes, refer to the operation manual for the controller.