Rockwell Automation Allen-Bradley Kinetix 6000, User Manual

Page: 31 / 268

Publication 2094-UM001A-EN-P — September 2006
Planning the Kinetix 6000 Drive System Installation 31
Observe the following guidelines when a LIM (2094-AL
xx
S, -BL
xx
S, or
-XL75S-C x ) is used in the Kinetix 6000 system and mounted right of
the IAM with the ac (EMC) line filter mounted behind the IAM:
•
The clean zone (C) is to the left and beneath the Kinetix 6000
system (grey wireway).
•
The dirty zone (D) is to the right and above the Kinetix 6000
system, and above and below the LIM (black wireway).
•
The very dirty zone (VD) is from the filter output to IAM. Shielded
cable is required on the EMC filter (load side) and the braided
shield attached to the clamp provided.
•
The SERCOS fiber-optic cables are immune to electrical noise.
Establishing Noise Zones (LIM with EMC filter behind IAM)
(1)
If IAM/AM I/O cable contains (dirty) relay wires, route cable with LIM I/O cable in dirty wireway.
(2)
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.
C
VD
D
D
D
D
VD
D
C
D
D
D
MAIN VAC
I/O
(1)
and Feedback Cables
Line Interface Module
Kinetix 6000
System
Clean Wireway Dirty Wireway
Motor Power Cables
Fiber-optic
Cable
VAC Load
VAC Line
AC Line Filter
Control VAC,
AUX VAC Output,
and 24V dc Brake
I/O
Very Dirty Filter/IAM Connections
Segregated (not in wireway)
No sensitive
equipment within
150 mm (6.0 in.).
(2)
Route 24V dc I/O
shielded cable.
Route encoder/analog/registration
shielded cables.