LS Mecapion L7 A001, Руководство пользователя, Страница: 113 / 222

4. Parameters
4-59
(9) Resonance Avoidance Operation Setting [P1-17], [P1-18], [P1-
19]
If vibration occurs at certain frequencies in certain systems because of mechanical
resonance, you can control the vibration by controlling torque output for the specific
frequencies.

Resonance avoidance operation [P1-17]

0: Not for use

1: Use
4.4.3 Analog Input/Output Parameter Setting
(1) Analog Speed Scale Setting

Analog speed scale [P2-17]: Set the analog speed command of 10 [V] in the unit of [RPM]. The
maximum value is the maximum motor speed.

Analog speed command offset [P2-18]: There are cases where a certain level of voltage remains on
the analog signal access circuit, even at the 0 speed command. In this case, you can compensate it
by setting the voltage as offset. The unit is [
㎷
].

Zero speed command clamp setting
-10 [V]
-10 [V]
+10 [V]
Speed
Voltage
-
㎷
+10 [V]
Zero speed command
clamp voltage
[P2-19]
+
㎷
Zero speed command clamp
voltage”
[P2-19] = 0 Zero speed command clamp
voltage
[P2-19] = Not 0 [mV]
Resonance avoidance frequency [P1-18]
Torque output
Torque output frequency
Resonance avoidance range
BW [P1-19]