Yaskawa JAPMC-MC2300 - Manual (Page 117)

5.4 MP2000 Series Machine Controller Parameter Details
5.4.3 Motion Monitoring Parameter Details
5-45
5
Motion Parameters
( 4 ) Alarm
IL 04
Alarm
Range Unit
− −
Description
Bit 0
Servo Driver Error
0: No Servo Driver alarm
1: Servo Driver alarm occurred
This bit turns ON when there is a alarm in the SERVOPACK. Connect a digital operator to the SERVOPACK to
check the content of the alarm.
Refer to for 12.4.3 Analog Servo Alarm List on page 12-32 for details.
Bit 1
Positive Direction Overtravel
0: No positive overtravel
1: Positive overtravel occurred
This bit turns ON when the positive overtravel signal has been input and a move command is executed in the
positive direction.
Refer to 11.2 Overtravel Function on page 11-8 for details.
Bit 2
Negative Direction Overtravel
0: No negative overtravel
1: Negative overtravel occurred
This bit turns ON when the negative overtravel signal is input and a move command is executed in the negative
direction.
Refer to 11.2 Overtravel Function on page 11-8 for details.
Bit 3
Positive Direction Software Limit
0: In positive software limit range
1: Not in positive software limit range
This bit turns ON if a move command that exceeds the positive software limit is executed with the following
conditions: A finite axis is selected, the positive software limit is enabled, and a Zero Point Return operation
has been completed.
Refer to 11.3 Software Limit Function on page 11-13 for details.
Bit 4
Negative Direction Software Limit
0: In negative software limit range
1: Not in negative software limit range
This bit turns ON if a move command that exceeds the negative software limit is executed with the following
conditions: A finite axis is selected, the negative software limit is enabled, and a Zero Point Return operation
has been completed.
Refer to 11.3 Software Limit Function on page 11-13 for details.
Bit 5
Servo OFF
0: Servo ON
1: Servo OFF
This bit turns ON when a move command is executed during Servo OFF status.
Bit 6
Positioning Time Over
0: No timeout
1: Timeout occurred
This bit turns ON when positioning is not completed within the specified time after the end of pulse distribu-
tion. The time is set for the Position Completion Check Time (setting parameter OW
26).
Bit 8
Excessive Speed
0: Speed normal
1: Excessive speed
This bit turns ON when a speed was set that exceeds the setting range for the speed reference.
Bit 9
Excessive Deviation
0: In normal deviation range
1: Abnormal deviation detected
This bit turns ON if the following error exceeds the value set for the Error Count Alarm Detection (setting
parameter OL
22) when an Excessive Deviation is set to be treated as an alarm by setting the Excessive
Deviation Error Level Setting to 0 in Mode Setting 1 (setting parameter OW 01, bit 0).