JVL Industri Elektronik A/S - User Manual - Integrated Servo Motors MAC050 - 800
73
3.4.4
Multifunction I/O used as pulse inputs
The Multifunction I/O can be set up as pulse inputs, which is necessary to run the MAC
motor in
Gear
mode or
Analogue velocity/gear
mode.
When the motor is set to Gear mode, it will follow pulses at the A and B inputs.
2 input formats can be selected.
Pulse and direction.The A input must be applied with the pulses and the B input must be
applied with the direction signal.
Quadrature.Also called encoder format. The pulses at the A and B channel are 90 degree
phase-shifted to determine direction.
The Multifunction I/O’s must be set up in MAC-Talk to function as inputs. Also, an input
filter and the preferred direction of movement can be selected.
See also the descriptions of Gear and Analog Velocity/Gear modes for further details
about functionality.
Multifunction I/O's used as balanced pulse input
1 - GND
2 - AIN
3 - O1
4 - O2
Connector :
Manufacturer : AMP
Type : 770602-8 (2.54mm/0.1" pitch)
A
Signal GND
B
User I/O
TT0927GB
Twisted pair cable is recommended
From internal
Control circuitry
RS422 outputs (balanced)
External pulse source
5 - A+
7 - B+
8 - B
6 - A
The pulse inputs are
only used in
and
mode.
Gear
Analogue Velocity/
Gear
TT0928GB
The Multifunction I/O's
are setup as inputs
The input format
quadrature or pulse
and direction can be
selected here.
The pulse input can be set to fast
or slow bandwith which means
2.5MHz or 150kHz. Also, the
direction of movement can be inversed.
Summary of Contents for MAC050
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Page 7: ...JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 3 1 Introduction ...
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Page 255: ...JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 251 5 Appendix ...
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Page 306: ...6 Index JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 302 ...