Lenze i950

10.2.3 Signal ow (V/f
characterisc control)
M
PWM
vl target velocity
DC-injection braking Flying restart process
Frequency
limitation
Current
limitation
Speed
limitation
Ramp
function
V/f
characteristic
Load
adjustment
Slip compensation
vl velocity actual value
Oscillation
damping
Current demand value
is limited
vl velocity demand
Current actual value
Voltage actual value
Output frequency
actual value
Congure speed control
Operang mode "CiA 402 Velocity mode (vl)"
Signal ow (V/f characterisc control)
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