BONFIGLIOLI act 401 User Manual

Operating Instructions ACTIVE06/07 125
06/07 Operating Instructions ACTIVE 125
The
Operation Mode 474 of the motor potentiometer function defines the behavior of
the function at various operating points of the frequency inverter.
Operation Mode 474 Function
0 - Not Latching
In the operation mode motor potentiometer non-
storing (not latching), the drive goes to the set
minimum reference value at each start.
1 - latching
In the operation mode storing (latching) the motor
goes to the reference value selected before the
switch-off at the start. The reference value is also
stored when the device is switched off.
2 - Taking Over
The operation mode Motorpoti taking over is to be
used for the data set change-over of the reference
value channel. The current reference value is used
by changing to the motorpoti function.
3 - Taking Over and Latching
This operation mode combines the behavior in op-
eration mode 1 and 2.
13.10.1 Motorpoti (MP)
The Function "Motorpoti (MP)" can be parameterized via the parameters
Reference
Frequency Source
475 or Reference Percentage Source 476.
Frequency Reference Channel
Via the digital control inputs, the required functions
Frequency Motorpoti Up 62 and
Frequency Motorpot. Down 63 are activated.
The reference values are limited via parameters
Minimum Frequency 418 and Maxi-
mum Frequency
419.
Reference percentage channel
Via the digital control inputs, the required functions
Percentage Motorpoti Up 72 and
Percentage Motorpot. Down 73 are activated. The reference values are limited via
parameters
Minimum Percentage 518 and Maximum Percentage 519.
13.10.2 Motorpoti (KP)
The function "Motorpoti (KP)" is only available in the reference frequency channel.
The function and its assignment to other reference value sources can be selected via
parameter
Reference Frequency Source 475.
Via the keys of the KP 500 control unit, the required functions
Frequency Motorpoti
Up
62 and Frequency Motorpot. Down 63 are activated.
The reference values are limited via parameters
Minimum Frequency 418 and Maxi-
mum Frequency
419.
The function is used as described in Chapter "Controlling the
Motor via the Control Unit".
When the function Motorpoti (KP) is active "inPF" will be dis-
played for clockwise operation and "inPr" will be displayed for
anti-clockwise operation.

BONFIGLIOLI act 401 Specifications

General

Brand	BONFIGLIOLI
Model	act 401
Category	DC Drives
Language	English