Power Up And Basic Parameter Setup; Start Up Procedure - Omron L7Z Quick Start Manual

Power Up and Basic Parameter Setup

Start Up Procedure

Select the control mode in parameter A1-02
Perform motor data / encoder offset auto tuning
* V/f control
* Open Loop Vector Control
* Closed Loop Vector Control
* Closed Loop Vector Control for PM
Speed reference
Set up the analog/digital I/O's in the H1-xx,
H2-xx and H3-xx parameters
Set up the
* Acceleration / Deceleration times (C1-xx)
* S-Curves (Jerk) (C2-x)
Make test runs
Fine Tuning
* Brake sequence tuning
* Special functions setup
FINISH
START
Mechanical installation
Main and control circuit wiring
Check the encoder power supply selection
* (Closed Loop only)
Switch on the power supply
page 16, Autotuning Procedure with Induction Motors
page 17, Autotuning Procedure for PM Motors
Digital operator (b1-02 = 0)
source
Analog Input
Fig 5 Basic Start Up Sequence
Select the control sequence in
paramerter d1-18
Set up the digital I/O's in the H1-xx
and H2-xx parameters
Set up the
* Preset speed values (d1-xx)
* Acceleration / Deceleration times (C1-xx)
* S-Curves (Jerk) (C2-xx)
EN-12