Parker Compax3 Series User Manual

Setting up Compax3 C3I22T11
236 192-120114 N5 C3I22T11 June 2008
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 er ror
Acceleration feed
forward=100%
Setpoint cur rent
Actual velocitySetpoint velocity
Following er ror
yes
Setpoint current
Actual velocitySetpoint velocity
Following er ror
yes
no
Acceleration feed
forward=90 %

Parker Compax3 Series Specifications

General

Enclosure Rating	IP20
Control Modes	Speed, Torque, Position
Communication Interfaces	CANopen, EtherCAT
Feedback Options	Incremental Encoder, Resolver
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Cooling Method	Forced Air, Natural Convection
Relative Humidity	5 to 85 %, non-condensing
Operating Temperature	0 to +45 °C (derating may apply above 40°C)