Parker Hannifin
P Series User Guide 306
Alarm Code Causes Details What to check
Check setting value [0x6091] Set Electronic gear ratio low.
Check setting value[0x2100]
~ [0x211F]
Readjust gain according to
operating condition.
Encoder
error
If alarm continue after servo on
again, Replace drive. Because
Drive error
If alarm continue after servo on
again, Replace drive. Because
POS following
Parameter
setting error
Check setting value [0x3000],
[0x3003], [0x3004].
according to operating method.
Check [0x6091] Setting value
Set Electronic gear ratio low.
Check setting value on 0x6066
of position error excess time,
0x6065 of position error range
according to operating method.
Machine part
has problem
Checking it was forced by
drive part
Check Machine part has
problem
Drive error
If alarm continue after servo on
again, Replace drive. Because
Excessive SPD
deviation
Motor cable
error
Disconnect, wiring is incorrect
and check Short.
Replace motor cable
Encoder
cable error
Disconnect, wiring is incorrect
and check Short.
Replace encoder cable
Parameter
setting
Value of [0x2000], [0x2001],
[0x2002] is same with
Modify the parameter as same
as motor label information.
Check setting value [0x6091] Set Electronic gear ratio low..
Machine part
has problem
Checking it was forced by
drive part
operating condition of limit
contact point sensor
Check Machine part.
Encoder
error
If alarm continue after servo on
again, Replace drive. Because
Drive error
If alarm continue after servo on
again, Replace drive. Because
Parameter
checksum
When O/S is
changed
Check parameter that
parameter setting value was
set as maximum value of
variable form
Restore initial parameter
(0x1011). If you restore it,
setting up parameter would be
changed into initial value. So
set up parameter before
operating
Drive error
If alarm continue after servo on
again, Replace drive. Because
drive may have problem.