Parker Compax3 User Manual

Parker EME
Setting up Compax3
192-120113 N08 C3I12T11 - December 2010
237
Controller optimization guiding transmission behavior
Controller optimization guiding behavior
Specify travel parameters (20%of the final speed)
and activate movement cycle
Evaluation of the signals with the aid of the software
oscilloscope:
Recommendation(signals):
1.) Setpoint speed of setpoint generator (Obj. 681.4)
2.) Actual speed filtered (Obj.681.9)
3.) Target current r.m.s.( torque-producing) (Obj. 688.18)
4.) Following error(Obj. 680.6)
Control result OK?
(Following error...)
Current threshold?
Reduce acceleration/deceleration or
increase current threshold.
Optimization with the feedforward
parameters:
1.) Acceleration feed-forward
2.) Current feed-forward
3.) Jerk feed-forward
yes
no
no
Increase setpoint speed by 10%-20%
Final speed reached?
Main diagram
Setpoint current
Actual velocitySetpoint velocity
Following error
Accelerationfeed
forward=100%
Setpoint current
Actual velocitySetpoint velocity
Following error
yes
Setpoint current
Actual velocitySetpoint velocity
Following error
yes
no
Accelerationfeed
forward=90%

Parker Compax3 Specifications

General

Protection Class	IP20
Control Modes	Torque, Speed, Position
Feedback Options	Incremental encoder, Absolute encoder, Resolver
Communication Interfaces	CANopen, EtherCAT, Profinet
Safety Features	STO (Safe Torque Off), SS1 (Safe Stop 1), SOS (Safe Operating Stop)
Input Voltage	200-480 VAC
Relative Humidity	5% to 85% (non-condensing)
Shock Resistance	According to EN 60068-2-27
Operating Temperature	0°C to +40°C