Version 3.00 | Optidrive P2 User Guide | 35www.invertekdrives.com
6
Parameters
6. Parameters
6.1. Parameter Set Overview
The Optidrive P2 Parameter set consists of 10 groups as follows:
Group 0 – Read Only Monitoring Parameters
Group 1 – Basic Configuration Parameters
Group 2 – Extended Parameters
Group 3 – PID Control Parameters
Group 4 – High Performance Motor Control Parameters
Group 5 – Field Bus Parameters
Group 6 – Advanced Options
Group 7 – Advanced Motor Control
Group 8 – Application Parameters
Group 9 – Advanced I/O Selection
When the Optidrive is reset to factory defaults, or is in its factory supplied state, only Group 1 Parameters can be accessed. In order
to allow access to parameters from the higher level groups, the access code must be changed as follows.
P1-14 = P2-40 (Default setting = 101). With this setting, parameter groups 1 – 5 can be accessed, along with the first 50 parameters
in Group 0.
P1-14 = P6-30 (Default setting = 201). With this setting, all parameters are accessible.
6.2. Parameter Group 1 – Basic Parameters
The basic parameter group allows the user to:
Enter the motor nameplate information
o P1-07 = Motor Rated Voltage
o P1-08 = Motor Rated Current
o P1-09 = Motor Rated Frequency
o P1-10 = (Optionally) Motor Rated Speed
Define the operating speed limits
o P1-01 = Maximum Frequency or Speed
o P1-02 = Minimum Frequency or Speed
Define the acceleration and deceleration times used when starting and stopping the motor, or changing speed
o P1-03 = Acceleration Time
o P1-04 = Deceleration Time
Select where the drive should receive it’s command signals from, and determine what functions are associated with the drive control
terminal inputs
o P1-12 Selects the control source
o P1-13 Assigns the functions to the digital inputs
These parameters will often provide enough functions to allow the user to complete basic commissioning in simple applications. The
parameters are described more fully below.
Par. Description Minimum Maximum Default Units
P1-01 Maximum Frequency / Speed Limit P1-02 500.0 50.0 (60.0) Hz / Rpm
Maximum output frequency or motor speed limit – Hz or rpm.
If P1-10 >0, the value entered / displayed is in Rpm.
P1-02 Minimum Frequency / Speed Limit 0.0 P1-01 20.0 Hz / Rpm
Minimum speed limit – Hz or rpm.
If P1-10 >0, the value entered / displayed is in Rpm.
P1-03 Acceleration Ramp Time See Below 5.0 / 10.0 Seconds
Acceleration ramp time from 0 to base speed (P-1-09) in seconds.
FS2 & FS3 : 5.0 Seconds Default Setting, 0.01 Seconds Resolution, 600.0 Seconds Maximum.
FS4 – FS7 : 10.0 Seconds Default Setting, 0.1 Seconds Resolution, 6000 Seconds Maximum.
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