KEB COMBIVERT F4-S/1.2, Applications Manual, Page: 56 / 96

An - Parameter
56
An. 7 An. 8 An. 9
An.10
An.11
An.14 An.15
An.17
An.16
Analog setpoint
0 to 100%
REF2
AN-OUT
These parameters activate a smoothing of the input signal. As a result disturbances
and ripples can be suppressed. The averaging causes the smoothing. The averaging
has a sample raster of 4ms. The following smoothings are adjustable:
Parameter Value Averaging
0 No averaging (actualization time 4ms)
1 Averaging with 2 values (actualization time 8ms)
2 Averaging with 4 values (actualization time16ms)
3 Averaging with 8 values (actualization time 32ms)
4 Averaging with 16 values (actualization time 64ms)
With actualization time, the continuous time of the averaging is designated.
The analog input REF supplies an input value of 100% at +10V.
The analog output supplies a voltage of 10V when the output value is 100%.
These curves are influenced by the 2 curve gains An.9,10,11(REF) and
An.14,15,16 (ANOUT1).
Flow Chart
Analog In-/Outputs
Noise Filter REF2
(An. 7)
Curve Gain of the
Analog Inputs and
Outputs
(An.9 - An.11,
An.15 - An.17)