AC International Lenze SV01B - Manual (Page 23)

ENGLISH 22
Commissioning
4.5.3 Advanced Setup Parameters
Code Possible Settings
IMPORTANT
No. Name Default Selection
Speed at
Minimum Signal 0.0 -999.0 {Hz} 000
f
P161
P160
ref 10V
(20mA)
0V
(4mA)
V0
Speed at
Maximum Signal 0.0 -999.0 {Hz} 000
Note
• P0 sets the output frequency at 0% analog input
• P sets the output frequency at 00% analog input
• P0 or P < 0.0 Hz: For scaling purposes only; does not indicate
opposite direction!
• P0 > P: Drive will react inversely to analog input signal
Analog Input
Filter 0.0 0.00 {s} 0.00 Adjusts the filter on the analog inputs
(TB-5 and TB-25) to reduce the effect
of signal noise
TB-25 Loss
Action 0 0 No Action • Selects the reaction to a loss of the
4-20 mA signal at TB-25.
• Signal is considered lost if it falls
below 2 mA
• Digital outputs can also indicate a
loss of 4-20 mA signal; see P40,
P42
 Fault
2 Go to Preset when TB-25 is:
Speed reference: P7
PID feedback source: P7
PID setpoint reference: P2
Torque reference: P
Carrier
Frequency  0 4 kHz • As carrier frequency is increased,
motor noise is decreased
• Observe derating in Section 2.2
• Automatic shift to 4 kHz at 20%
load
  kHz
2 8 kHz
 0 kHz
() Base Frequency 0.0 0.0 {Hz} 500
V02
Fixed Boost 0.0 {%} 0.0
Note
• P7 = rated motor frequency for standard applications
• P8 default setting depends on drive rating
Accel Boost 0.0 0.0 {%} 20.0 Accel Boost is only active during
acceleration
() Any changes to this parameter will not take effect until the drive is stopped