Rockwell Automation 1756-L55M12, Руководство по выбору

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25
1756-SG001
G
-EN-P —
March
200
4
Selecting Motion Control
Requirements
Step 2 - Select:
!
size the motion application (use
Motion Book)
!
how you want to interface the controller
and drives
!
a SERCOS or analog interface module
!
associated cable(s)
!
a removable terminal block (RTB) - only
needed for the analog interface modules
!
select drives, motors, and accessories (use
Motion Book)
The Logix approach to motion control employs synchronized, distributed processing
and provides a highly-integrated motion solution. Logix integrates sequential and
motion control to bring unmatched flexibility to machine design and unprecedented
efficiency to the manufacturing floor. RSLogix 5000 Enterprise series software
supports a comprehensive set of embedded motion instructions that can be
programmed using the relay ladder, structured text, or sequential function chart
editors. The embedded motion instructions satisfy a wide range of machine control
needs, including independent axis motion, synchronized gearing and camming, and
fully-interpolated motion in three dimensions.
The Logix architecture supports motion components that work in a wide variety of
machine architectures:
Use this selection guide to select the appropriate motion interface. For more
information, use:
!
Motion Book to size your motion application and to make final component
selection. Motion Book is available on The Automation Bookstore
(www.theautomationbookstore.com) and the Rockwell Automation motion website
(www.ab.com/motion/software/motion_book.html)
!
the Motion Control Selection Guide , publication GMC-SG001, to verify drive,
motor, and accessory specifications
!
The Kinetix integrated motion solution uses a SERCOS interface™ module to
perform complex, multi-axis, synchronized motion. With a Kinetix system, you reap
the full benefit of the integrated architecture because the integration doesn’t stop at
the controller. This system integrates the drive, the motor, and even the actuator at a
lower cost per axis of motion.
!
Logix integrated motion using the analog family of servo modules for controlling
drives/actuators that do not support the SERCOS interface. The analog family of
servo modules provide a ±10 voltage analog output and can interface with a variety
of feedback device types including rotary/linear absolute and incremental.
!
Networked motion provides the ability to connect via DeviceNet to a single-axis drive
to perform simple, point to point indexing. You need Ultraware™ software for drive
and indexing configuration.