Lenze L-force HighLine C 8400 Series Reference Manual page 232

8400 HighLine C | Reference manual
Motor control (MCTRL)
Servo control (SC)

How to optimise the speed controller setting by means of the ramp response:
1. Run a typical speed profile and record the ramp response of the speed using the
data logger.
• Motor control variables to be recorded:
nSpeedSetValue_a (speed setpoint)
nMotorSpeedAct_a (actual speed value)
2. Evaluate the ramp response:
• Solid line = ramp response (actual speed value)
• Dash line = speed setpoint
3. Change gain Vp in
4. Repeat steps 1 ... 3 until the optimum ramp response is reached.
232
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
Vp < Vp opt.
n n
t
n n
t
n n
t
C00070/2 and reset time Tn in C00071/2.
L
Vp = Vp opt. Vp > Vp opt.
n
t
n
t
n
t
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
t
t
t