Parameter Set Overview - Invertek Compact 2 Series User Manual

7. Parameter Set Overview

7.1. About this section
This document provides a list of the available parameters, and a description of their respective functions, for the Optidrive Compact. Access to
the parameters requires one of the following

Optiport LED Remote Keypad

Optipad OLED Remote Keypad

Optitools Studio PC Software
7.2. Parameter Structure Overview and Access
The parameter set is arranged in Groups according to the following structure
Access to all parameter groups is controlled by setting P-14 as follows
P-14 = P-37 (Factory setting: 101) Allows Extended Parameter Access
P-14 = P-37 + 100 (Factory Setting: 201) Allows Advanced Parameter Access
In order to prevent possible damage to the drive and connected machinery, certain parameters are locked during operation of the drive to
prevent change. In the case that the drive is enabled, and the user tries to change the parameter, an "L" is shown on the left of the display.
7.3. Additional Information
7.3.1. Speed Related Parameters – Working With Hz or RPM
Optidrive Compact provides the user the option to work with all speed related parameters in Hz or RPM.
 If Parameter P-10 (Motor Rated Speed) = 0, all speed related parameters are set in Hz.
 If P-10 > 0
o Slip Compensation is automatically enabled
o All speed related parameters are converted to RPM values
o Maximum speed at motor rated frequency is automatically corrected to match the synchronous operating speed of the motor
o E.g.

If P-01 (Maximum Output Frequency) = 50Hz

P-09 (Motor Rated Frequency) = 50Hz

The user then adjusts P-10 (Motor Rated Speed) = 1450RPM

The drive firmware will automatically apply slip frequency compensation, and P-01 value will automatically be adjusted to 1500RPM
The following parameters will use RPM whenever P-10 > 0.

P-01

P-02

P-20

P-21

P-22

P-26

P-27

P-29

P-58
In addition, P-40 (Display Scaling Source) will also use RPM.
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Optidrive Compact-2 Engineering Guide Issue 07.docx
Parameter Group Range
P00 P00-01 to P00-20
P00-21 to P00-50
Basic Parameters P-01 to P-14
Extended Parameters P-15 to P-50
Advanced Parameters P-51 to P-60
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Access Level Access Type
Extended Read Only
Advanced Read Only
Basic Read / Write
Extended Read / Write
Advanced Read / Write