Yaskawa MP2200 Machine Controller - Manual (Page 503)

10.1 Motion Errors
10-17
( 11 ) 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.
( 12 ) Filter Type Change Error (IL††04 Bit 10)
The command will not stop even if the above error occurs. Perform stop processing from the user
program to stop commands when necessary.
Detection Timing
• Detected during positioning (commands for positioning, external positioning, STEP operation, JOG operation, etc.).
• Detected during phase control commands.
Processing when Alarm Occurs
• The move command is not executed.
• The Command Error Occurrence in the Servo Module 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
Detection Timing
• Continuously monitored by the motion command processing section.
Processing when Alarm Occurs
• The Change Filter Type command will not be executed.
• The Command Execution End with Error in the Motion Command Status (IW††09 bit 3) will turn ON.
Error and Cause
• The Change Filter Type command was executed before pulse distribution could be completed (i.e., when IB††0C0 was
OFF).
Correction
• Correct the program to detect Distribution Completed status (i.e., that IB††0C0 is ON) before executing the Change Filter
Type command.
INFO