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ꊻ ꋄ Feed-forward filter time constant
This sets the time constant when the first delay filter is put in the feed-forward position
command.
Setting range : 0 ～ 500 [x 4msec],
ꊻ ꋅ Positive torque limit 1
This limits the torque output of the positive (+) polarity in areas other than the positioning
complete range. If the value is set at 0%, positive torque will not occur. If the value is set to
low, when the motor starts or stops operation, hunting may occur.
Setting range : 0 ～ 300 [%],
ꊻ ꋆ Negative torque limit 1
This limits the torque output of the negative (-) polarity in areas other than the positioning
complete range. If the value is set at 0%, negative torque will not occur. If the value is set to
low, when the motor starts or stops operation, hunting may occur.
Setting range : 0 ～ 300 [%],
ꊻ ꋇ Positive torque limit 2
This limits the torque output of the positive (+) polarity in areas within the positioning complete
range. After position determining is complete, the SVON signal turns ON and in this case a
continuous load is put on the machine. By setting a low value overstrain on the equipment or
the motor can be avoided.
Setting range : 0 ～ 300 [%],
ꊻ ꋈ Negative torque limit 2
This limits the torque output of the negative (-) polarity in areas within the positioning complete
range. After position determining is complete, the SVON signal turns ON and in this case a
continuous load is put on the machine. By setting a low value overstrain on the equipment or
the motor can be avoided.
Setting range : 0 ～ 300 [%],
ꊻ ꋉ Speed limit
This limits the maximum operation speed.
Even when overshooting and such cases occur while accelerating, this limits the speed within
the set value.
Set the value at least 50rpm more than the set value at parameter 28 (operating speed)
Setting range : 0 ～ 3000 [rpm]
Outcome value : 0
Outcome value : 250
Outcome value : 250
Outcome value : 50
Outcome value : 50
Outcome value : 1850
DOOSAN SERVO
51
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