Parameter Identification - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

9.2.6

Parameter identification

In addition to the parameterized rated data, the selected configuration demands
knowledge of further machine data not stated on the rating plate of the three-phase
machine. In addition to entering the rated motor parameters or as an alternative,
the required machine data can also be measured during the guided commissioning
process. The machine data are measured while the drive is at a standstill. The
measured values are entered in the parameter automatically either directly or after
the calculation. The procedure and the duration of the parameter identification
depend on the type of machine connected and the device.
After checking the machine data entered, the guided commissioning switches to the
parameter identification.
Confirm the display "PAidE" by pressing the ENT key.
During the parameter identification, the connected load is measured.
No parameter identification is performed for setting Parameter
Operation Mode "10 - Transformer".
The safety functions of the frequency inverter avoid enabling of the power unit if no
signal is present at digital input S1IND/STOA (terminal X210A.3) and S7IND/STOB
(terminal X210B.2). If signals were already applied at the beginning of the guided
commissioning, the "StO" message is not displayed.
In order to be able to control the drive via the control unit, the digital inputs
S1IND/STOA (terminal X210A.3) and S7IND/STOB (terminal X210B.2) must be
connected for enabling the output.
WARNING
The electrical installation must be carried out by qualified electricians according to
the general and regional safety and installation directives.
The documentation and device specification must be complied with during
installation.
Before any assembly or connection work, discharge the frequency inverter. Verify
safe isolation from power supply.
When the frequency inverter is disconnected from power supply, the mains, DC-link
voltage and motor terminals may still be live for some time. Work on the device may
only be started once the DC link capacitors have discharged. The time to wait is at
least 3 minutes in the case of sizes 1 through 7.
Do not connect inappropriate voltage sources. The nominal voltage of the frequency
inverter must correspond to the supply voltage.
The frequency inverter must be connected to ground potential.
Do not remove any covers of the frequency inverter while power supply is on.
Confirm the final "rEAdY" message by pressing the ENT key.
Canceling the operation with the ESC key or withdrawing the enable signal
S1IND/STOA or S7IND/STOP results in an incomplete take-over of the values.
Guided commissioning must be carried out when the machine is cold, since a part of
the machine data depends on the operating temperature.
12/16 Operating Instructions ACU
369 of
Motor Type
105