Rockwell Automation Allen-Bradley Kinetix 6000, User Manual

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Publication 2094-UM001A-EN-P — September 2006
Planning the Kinetix 6000 Drive System Installation 35
Observe the following guidelines when a LIM (2094-AL09 or -BL02) is
used in the Kinetix 6000 system and mounted above the IAM:
•
The clean zone (C) is to the right and beneath the Kinetix 6000
system (grey wireway).
•
The dirty zone (D) is to the left and above the Kinetix 6000
system, and above and below the LIM (black wireway).
•
The LIM VAC output is very dirty (VD). Use shielded cable with a
braid clamp attached at both ends of the cable to reduce the rating
to dirty (D).
•
The SERCOS fiber-optic cables are immune to electrical noise.
Establishing Noise Zones (LIM mounted above IAM)
(1)
For examples of shield clamp attachment, refer to the System Design for Control of Electrical Noise Reference
Manual, publication GMC-RM001.
(2)
If IAM/AM I/O cable contains (dirty) relay wires, route cable in dirty wireway.
(3)
When space does not permit the 150 mm (6.0 in.) segregation, use a grounded steel shield instead. For
examples, refer to the System Design for Control of Electrical Noise Reference Manual, publication
GMC-RM001.
VD D
D
D
D
C
C
Line Interface Module
Kinetix 6000
System
Dirty Wireway Clean Wireway
Motor Power Cables
Very dirty LIM/IAM
connections must be
shielded with braid
clamp at both ends.
(1)
Fiber-optic Cable
I/O
(2)
and Feedback Cables
No sensitive
equipment within
150 mm (6.0 in.).
(2)
Route 24V dc I/O
shielded cable.
Route encoder/analog/registration
shielded cables.