Parker Compax3 User Manual

Parker EME
Setting up Compax3
192-120113 N08 C3I12T11 - December 2010
155
That is:
MasterPos =
Master_I
*
Travel Distance per Master Axis revolution
(M_Units/rev)
(1)
I_M
Travel Distance per Master Axis revolution -
Denominator
MasterPos: Master Position
Master_I: master increments read in
I_M: Increments per revolution of the master axis
Encoder with 1024 increments per master revolution and a circumference of the
measuring wheel of 40mm.
Travel path per revolution of the master axis numerator = 40
Travel path per revolution of the master axis denominator = 1
Increments per revolution of the master axis = 1024
Reference system of Slave axis: Unit of measure [mm]
Travel path per revolution numerator = 1
Travel path per revolution denominator = 1
Gearing numerator = 2
Gearing denominator = 1
This results in the following interrelations:
If the measuring wheel moves by 40mm (1 master revolution), the slave axis will
move by 80mm.
Slave unit = MasterPos *
Gearing
numerator
(2)
Gearing
denominator
(1) set into (2) and with numerical values results with 1024 increments read in (=1
Master revolution):
Slave unit = 1024 *
1
*
40mm
*
2
= 80mm
1024
1
1
Master - Position = +40mm => Slave - Position = +80mm
Structure:
Master Z1 MasterPos Gearing
numerator
Slave - N2 Slave_U
Gearbox
Load
N1 Gearing
denominator
Units Z2 to motor
External signal
source
Settings:
Configuration
wizard:
Gearing:

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