KEB COMBIVERT F4-C, Applications Manual

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11
ANTRIEBSTECHNIK
6 4 11
KEB COMBIVERT F4-C
Name: Basis
28.01.98
6
© KEB Antriebstechnik, 1997
All Rights reserved
Functional Description Set Value and Ramp Adjustment
Section
Page
Date
Chapter
oP.4
oP.5
oP.6 (oP.4)
oP.7 (oP.5)
2
1
oP.4
oP.5
oP.6 (oP.4)
oP.7 (oP.5)
1 3
2
f1
f2
f3
I2
I1
t
Absolute set value setting
Set value setting: -409,5875...409,5875 Hz
Set frequency value: set value = f
min
...set value setting..f
max

at direction of rotation via parameter oP.3 or terminal X1.10/X1.11
and di.20 = „0...3“ negative set values are internally set to zero

+
‚
at direction of rotation by way of sign of set value
ATTENTION! Frequencies up to +/- 409,5875 Hz can be preset, however
internally it is calculated only with values up to the adjusted
maximum frequencies.
Values set in brackets are valid, when oP.6 or oP.7 are set to „off“.
+f [Hz]
Maximum
frequency
forward
Minimum
frequency
forward
Minimum
frequency
reverse
Maximum
frequency
reverse
[Hz]
Percent set value setting
Set value setting: -100%...+100%
Set frequency value: set value = f
min
+ (set value setting [%] x
∆
f
1)
)
100%
1)
∆
f Forward = maximum frequency (oP.5) - minimum frequency (oP.4)
∆
f Reverse = maximum frequency (oP.7) - minimum frequency (oP.6)

at direction of rotation digital via parameter oP.3 or terminal X1.10/
X1.11 and di.20 = „0...3“ negative set values are internally set to
zero

+
‚
at direction of rotation by way of sign of set value

+
ƒ
at direction of rotation via parameter oP.3 or terminal X1.10/X1.11
and di.20 = „4...7“ negative set values are inverted
+f [Hz]
-f [Hz]
Maximum
frequency
forward
Minimum
frequency
forward
Minimum
frequency
reverse
Maximum
frequency
reverse
[%]
[%]
100%
-100%
[Hz]
Picture 6.4.4.b Absolute set value setting
Picture 6.4.4.a Percent set value setting
-f [Hz]
6.4.5 Fixed
Frequencies
(oP.22...24)
The KEB COMBIVERT supports up to 3 fixed frequencies per parameter set, these
are selected via the digital inputs I1 and I2. For that di.3 and di.4 must be assigned
with „9“ (also see „Digital Inputs“ Chap. 6.3.10).
The source of direction of rotation is specified in the fixed frequency mode oP.25.
oP.25 Fixed frequency mode
0 fixed frequencies deactivated
1 set direction of rotation via oP.3
2 set direction of rotation via terminal strip
3 set direction of rotation through sign of fixed frequency
Terminal X1.4
Terminal X1.5
Fixed frequencies
f1...f3
adjusted set value setting