Omron R88D-KN series User Manual page 500

Appendicies
Event code Event name
38530000 hex Magnetic
Pole Position
Estimation
Error 1
38540000 hex Magnetic
Pole Position
Estimation
Error 2
38550000 hex Magnetic
Pole Position
Estimation
Error 3
64E00000 hex Drive
Prohibition
Input Error 1
A-100
Meaning Assumed cause
Magnetic pole • Settings associated with the
position estimation external encoder are incorrect.
was not completed
• The command time or force
successfully.
command value for magnetic
pole position estimation is
insufficient.
• There is a large unbalanced
load or friction.
Magnetic pole • The value set for the Magnetic
position estimation Pole Detection Time Limit for
was not completed Stop (3927 Hex) is small
successfully compared with the actual stop
because the motor time of the motor.
did not stop within
• The motor is moving when no
the Magnetic Pole
force is applied.
Position Estimation
Time Limit for Stop.
Magnetic pole • The Magnetic Pole Detection
position restoration Method (3920 hex) object was
was not completed set to 3 (Magnetic pole position
successfully. restoration method), although
the Magnetic Pole Position
Estimation had never been
executed.
• The Magnetic Pole Detection
Method (3920 hex) was set to 3
(Magnetic pole position
restoration method) when a
non-absolute type external
encoder was used.
When the Drive • A problem occurred with the
Prohibition Input switches, wires, and power
Selection (3504 supplies that are connected to
hex) was set to "0," the Positive Drive Prohibition
both the Positive
input or the Negative Drive
Drive Prohibition
Prohibition input.
Input (POT) and the
Negative Drive
Prohibition Input
(NOT) turned ON.
Or, when the Drive
Prohibition Input
Selection (3504
hex) was set to "2,"
either the Positive
Drive Prohibition
Input (POT) or the
Negative Drive
Prohibition Input
(NOT) turned ON.
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Level
Maj Prt Min Obs Info
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Reference
page A-141
page A-142
page A-143
page A-144