Rockwell Automation Allen-Bradley Kinetix 2000, Руководство по миграции

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Rockwell Automation Publication 2093-AP001A-EN-P - May 2014 13
Chapter
1
Servo Drive and System Considerations
Replacing a Kinetix 2000 servo drive with a Kinetix 5500 servo drive will require
some system design changes as well as drive hardware changes. This chapter
describes some of the primary differences and considerations. Additional chapters
will provide in-depth drive comparisons.
Engineering Effort and
Product Liability Thoroughly review this document before you begin to evaluate the design
changes required to successfully migrate your Kinetix 2000 servo drive to a
Kinetix 5500 servo drive.
The following sections highlight the major and minor differences between Kinetix
2000 servo drives and Kinetix 5500 servo drives. There may be more differences
beyond these that can impact your application. Read this entire document before
proceeding to qualify the Kinetix 5500 servo drive for your needs.
Communications The Kinetix 2000 servo drives use the SERCOS network for communications. A
SERCOS interface module serves as a link between the ControlLogix/
CompactLogix platform and the Kinetix 2000 servo drive system.
The communication link uses the IEC 61491 SErial Real-time COmmunication
System (SERCOS) protocol over a fiber-optic media.
The Kinetix 5500 servo drives use the EtherNet/IP network for communicating
to either a ControlLogix or CompactLogix programmable automation controller.
All Kinetix 5500 servo drives include dual-port Ethernet/IP connectivity.
Supported Ethernet topologies include linear, ring, and star.
For more information on Ethernet design considerations, see these publications:
•
Scalability - The Best Approach to Change, publication IA-WP002
ATTENTION: Because of the variety of uses for the products described in this
publication, those responsible for the application and use of these products
must satisfy themselves that all necessary steps have been taken to assure that
each application and use meets all performance and safety requirements,
including any applicable laws, regulations, codes, and standards. In no event
will Rockwell Automation be responsible or liable for indirect or consequential
damage resulting from the use or application of these products.