BONFIGLIOLI ACTIVE Cube ACU 401-25 - Multi-Function Output MFO1

15.2 Multi-Function Output MFO1
Multifunction output MFO1 can either be configured as a digital, analog or a repeti-
tion frequency output. Depending on the selected Operation mode 550 for the multi-
function output, a li
nk 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.
15.2.1 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 Temper-
ature
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.
06/13 Operating Instructions ACU 177