Offset; Actual Values; Adjustment Options - BONFIGLIOLI Agile Operating Instructions Manual

Configuration example:
• Via parameter
Operation Mode
nator)" for the electronic gear for a change of the gear factor by the numerator.
Set the minimum and maximum limit for the numerator value via parameters
•
687 and
100% Analog factor at 0%
Set the
•
Gear Factor Denominator
Set multifunction input MFI1 as an analog voltage input by adjusting
•
to "1 – Voltage 0...10 V".
For the
•
Reference Percentage Source 1
In this example, the default settings for
adjusted gear factor denominator of 2 and a reference percentage of 75% will result in a gear factor
numerator of 1.1 and a reference frequency for the Slave of 10 Hz * 1,1 / 2 = 5.5 Hz.
Analog Factor at 100%
Analog Factor at 0%
7.5.4.4

Offset

Via the parameters
Reference Frequency Source 2
are added to the reference frequency.
Adding a fixed frequency to the reference frequency:
• Set parameter
Reference Frequency Source 2
In one of parameters 480 ... 488 (fixed frequencies) set a frequency value.
•
• Select the fixed frequency of the set parameter via parameters 66, 67 and 131 (fixed frequency
changeover).
See chapter 7.5.1.3 "Fixed frequencies".
The frequency for the offset can be set via the operator panel if
set to "5 - Keypad-Motorpot.".
Parameter
Reference Frequency Source 2
offset. See chapter 7.5.1 "Reference frequency channel".
7.5.4.5

Actual values

Via parameter
Repetition Frequency Input
tition frequency input.
Via parameter
Reference Ramp Frequency
by the gear factor and addition of the optionally selectable repetition frequencies can be displayed.
7.5.4.6

Adjustment Options

The following instructions describe options for setting the electronic gear. The settings must be ad-
justed to the application.
Agile
Operating Instructions
689, set operation mode "2 – (Analog Numerator/P. 686 Denomi-
688.
686 to the required value.
476, select operation mode "1 - Analog Value MFI1A".
Analog factor at 100%
687 = 1.2
1.1
688 = 0.8
0%
Actual value:
Reference Percentage Value
492, you can select frequencies as an offset which
492 to "3 - Fixed Frequency".
492 offers further options to define the frequency for the
252, the reference frequency can be displayed at the repe-
283, the actual value of the frequency after multiplication
166
06/2013
Parameter descriptions
Analog factor at
Operation Mode MFI1
687 and
Analog factor at 0%
75% 100%
229
Reference Frequency Source 2
Reference Values
452
688, an
492 is