YASKAWA MP2100 Series User Manual

13 Troubleshooting
13.3.2 Motion Error Details and Corrections
13-28
(9) Excessive Speed (IL04, bit 8)
(10) Excessively Following Error (IL04, bit 9)
The above check is not performed if the Deviation Abnormal Detection Value (OL
22) is set to 0.
Detection Timing
• Enabled when the electronic gear is used and detected when positioning is executed.
Processing when Alarm Occurs
• The move command is not executed.
• The Command Execution End with Error bit in the Motion Command Status (
IW09,
bit
3
) will
turn ON.
Error and Cause
• The limit to the moving amount that can be distributed each scan has been exceeded.
Correction
• Check the speed reference and
moving amount
for the axis of the positioning that is being executed.
Detection Timing
• Detected during positioning (commands for positioning, external positioning, STEP operation, etc.).
• Detected during phase control commands.
Processing when Alarm Occurs
• The move command is not executed.
• The Command Execution End with Error bit in the Motion Command Status (
IW09,
bit
3
) will
turn ON.
Error and Cause
• The position loop gain and speed loop gain are not set suitably, creating poor response.
• The Deviation Abnormal Detection Value (
OL22) is too small.
• The capacity of the motor is insufficient for the machine load.
• SERVOPACK failure.
Correction
• Check the SERVOPACK gain parameters.
• Check the Deviation Abnormal Detection Value (
OL22).
• Check the motor capacity.
• Contact the maintenance department.
INFO

YASKAWA MP2100 Series Specifications

General

Brand	YASKAWA
Model	MP2100 Series
Category	Controller
Language	English