KFU 2-/4-
155
14.2
Multi-Function Output MFO1
Multifunction output MFO1 can either be configured as a digital, analog or a repetition
frequency output. Depending on the selected
Operation mode
550
for the multifunc-
tion output, a link to various functions of the software is possible. The operation
modes not used are deactivated internally.
Operation mode
550
Function
0 - Off
Output has the logic signal LOW.
1 - Digital
Digital output, 0...24 V.
2 - Analog
Analog output, 0...24 V.
3 - Repetition Frequency
Repetition frequency output, 0...24 V, f
max
= 150 kHz.
14.2.1 Analog output MFO1A
By default, the multifunction output MFO1 is configured for the output of a pulse width
modulated output signal with a maximum voltage of DC 24 V.
The selected configuration determines which actual values can be selected for pa-
rameter
Analog operation
553
of multifunction output 1.
Analog operation
553
Function
0
-
Off
Analog operation MFO1 is switched off.
1
-
Abs. Fs
Abs. value of the Stator Frequency
0.00 Hz ...
Maximum frequency
419
.
2
-
Abs. Fs betw.
fmin/fmax
Abs. value of the Stator Frequency
Minimum frequency
418
...
Maximum frequency
419
.
3 -
Abs. Speed Sensor 1
Abs. value of speed sensor signal 1,
0.00 Hz ...
Maximum frequency
419
.
7 -
Abs. Actual Frequency
Abs. value of act. frequency,
0.00 Hz ...
Maximum frequency
419
.
20 -
Abs. Iactive
Abs. value of current effective current I
Active
,
0.0 A ... FU rated current.
21 -
Abs. Isd
Abs. value of flux-forming current component,
0.0 A ... FU rated current.
22 -
Abs. Isq
Abs. value of torque-forming current component,
0.0 A ... FU rated current.
30 -
Abs. Pactive
Abs. value of current active power P
Active
,
0.0 kW ...
Rated mech. power
376
.
31 -
Abs. M
Abs. value of calculated torque M,
0.0 Nm ... Rated torque.
32 -
Abs. Inside Tempera-
ture
Abs. value of measured inside temperature,
0 °C ... 100 °C
33 -
Abs. Heat Sink Tem-
perature
Abs. value of measured heat sink temperature,
0 °C ... 100 °C
40 -
Abs. Analog Input
MFI1A
Abs. signal value on analog input 1,
0.0 V ... 10.0 V.
50 -
Abs. I
Abs. current value of measured output currents,
0.0 A ... FU rated current.
51 -
DC –Link Voltage
DC link voltage du,
0.0 V ... 1000.0 V.
52 -
V
Output voltage U,
0.0 V ... 1000.0 V.
53 -
Volume Flow
Abs. value of calculated volume flow
0.0 m
3
/h ...
Nominal volumetric flow
397
.
54 -
Pressure
Abs. value of calculated pressure
0.0 kPa ...
Reference pressure
398
.
101 to 133
Operation modes in analog operation with signs.
