SKS Sweden Bonfiglioli Vectron ACTIVE CUBE ACU 201 Series, Руководство по эксплуатации, Страница: 92 / 260

90
Operating Instructions ACU
09/08
7.2.7.2 Set points at multi-functional input
The multi-functional input MFI1 can be parameterized for a reference value signal in
Operation mode
452. Operation mode 3 should only be selected by expert users for
drive control via
Fixed frequency 1
480 and
Fixed frequency 2
481.
Operation mode
452 Function
1 - Voltage Input voltage signal (MFI1A), 0 V ... 10 V
2 - Current Input current signal (MFI1A), 0 mA ... 20 mA
3 - Digital Input digital signal (MFI1D), 0 V ... 24 V
Note:
Use multifunction input MFI1 as digital input for slow signals. For rapid-
ly and regularly changing signals, a digital input S2IND…S6IND or a
digital input of an extension module EM should be used.
7.2.8 Quitting commissioning
Confirm the "End" display by pressing the ENT key.
The guided commissioning of the frequency inverter is terminated via a reset and
the initialization of the frequency inverter. The relay output X10 signalizes a fault,
because of the factory setting
Op. Mode Digital Output 3
532 = “103 - Inv. Error
Signal” (Inv: inverted).
After successful initialization of the frequency inverter, the factory-set parameter
Actual frequency
241 is displayed.
The drive is accelerated to the set
min. frequency
418 (factory setting 3.50 Hz in
configurations 110, 111, 410, 411, 430 or to 0.00 Hz in configurations 210, 211,
230, 510) by:
• signals at digital inputs S1IND/STOA and S7IND/STOB and
• Start clockwise by rising signal edge at S2IND or
Start anticlockwise by rising signal edge at S3IND
Status signals
160 - Ready Signal
1)
Indicates initialization and operating readiness of the
inverter.
1 - Ready or
Standby Signal
2)
Indicates initialization and operating readiness of the
inverter.
161 -
Run Signal
1)
Indicates enable and start command (output frequen-
cy available).
2 -
2)
Indicates enable and start command (output frequen-
cy available).
162 -
Error Signal
1)
Monitoring function signalizes a fault with display in
parameter
Current Error
259.
3 -
2)
1)
For linking with inverter functions
2)
For digital output
Operating Instructions ACU 09/08 90