Procon V3D Series, Programmer'S Manual, Page: 56 / 88

H - I - J
PROGRAMMER’S MANUAL
V8.94.11-
- 56 -
U/f characteristics
Linear U/f basic characteristic
Type characteristic: normal
Quadratic modification: 0%
U boost:
0V
Quadratic U/f basic characteristic
Type characteristic: normal
Quadratic modification: 100%
U boost:
0V
Linear U/f user characteristic
Type characteristic: normal
Quadratic modification: 0%
U boost:
preset
Quadratic U/f user characteristic
Type characteristic: normal
Quadratic modification: 100%
U boost:
preset
At an arbitrary U/f characteristic, between the
frequency limits “0” ÷ “fmax” the voltage values “0” ÷
“Umax.” can be set.
Frequencies:
f1 < f2 < f3 < f4 < f5 < f6
Voltages: U1, U2, U3, U4, U5, U6
Beyond “fn” the voltage takes up the value “U6”!
The frequency value which does not fulfil the condition
of monotone increase will not be taken into
consideration by the program!
At any U/f characteristic, the quadratic modification is
effectless.
The U starting voltage exerts its effect in this
characteristic, too.
Arbitrary U/f user characteristic
f [Hz]
U [V]
0,2f
n
0,4f
n
0,6f
n
0,8f
n
f
n
0,2U
n
0,4U
n
0,6U
n
0,8U
n
U
n
above f
n
f [Hz]
U [V]
0,2f
n
0,4f
n
0,6f
n
0,8f
n
f
n
0,2U
n
0,4U
n
0,6U
n
0,8U
n
U
n
above f
n
f [Hz]
U [V]
f
n
U
boost
U
n
above f
n
f [Hz]
U [V]
f
n
U
boost
U
n
above f
n
f [Hz]
U [V]
f1 f2 f3 f4 f6
U6
U5
U4
U3
U2
U1
f5