Delta ASDA-A3 Series User Manual page 132

ASDA-A3
 When the screen displays:
Positive limit error warning:
Check if any of the digital inputs DI1 – DI10 are set to positive limit (PL) and that DI is not
on.
Corrective action:
If you do not want to set the positive limit (PL) as one of the digital inputs, make sure
1.
none of the digital inputs DI1 - DI10 are set to positive limit (PL) (make sure that none
of the parameters, P2.010 – P2.017, P2.036, and P2.037, are set to 23).
If the positive limit (PL) function is needed, make sure this DI is on when it is preset as
2.
normally closed (function code: 0x0023), and then set this DI as normally open
(function code: 0x0123).
When the screen displays:

Overcurrent warning.
Corrective action:
Check the connection between the motor and servo drive.
1.
Check if the conducting wire is short-circuited. Fix the short circuit and prevent any
2.
metal conductors from being exposed.
Test Operation and Panel Display
4
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