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Electrical Noise Reduction
Figure 8 - Minimum IDM Unit Clearance Requirements
100.0 mm (3.9 in.)
100.0 mm (3.9 in.)
Refer to the Kinetix 6000 Multi-axis Servo Drives User Manual, publication
2094-UM001, or the Kinetix 6200 and Kinetix 6500 Modular Multi-axis Servo
Drives User Manual, publication 2094-UM002, for information on best practices
that minimize the possibility of noise-related failures as they apply specifically to
Kinetix 6000 system installations. For more information on the concept of high-
frequency (HF) bonding, the ground plane principle, and electrical noise
reduction, refer to the System Design for Control of Electrical Noise Reference
Manual, publication GMC-RM001.
Observe these guidelines when your system includes the 2094-SEPM-B24-S
IPIM module. In this example, a 2094-BL02 LIM module is used in the Bulletin
2094 system and mounted left of the IAM module:
• Establish clean (C) and dirty zones (D) similar to other Bulletin 2094
drive systems.
• The sercos fiber-optic cables are immune to electrical noise, but due to
their delicate nature, route them in the clean zone.
• IPIM communication wires are noise sensitive and belong with the fiber-
optic cables in the clean zone.
• Ethernet cables are noise sensitive and belong in the clean zone.
• IDM network cables, although noise sensitive by nature, are shielded and
designed to be routed with the hybrid cable outside of the enclosure.
• The Bulletin 2090 hybrid cable is dirty and belongs in the dirty zone.
This layout is preferred due to the reduced size of the very dirty zone.
Rockwell Automation Publication 2094-UM003A-EN-P - May 2012
Planning the Kinetix 6000M System Installation
100.0 mm (3.9 in.)
Chapter 2
27
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