Rockwell Automation 2094-xMxx-S Kinetix 6000 Multi-axis Servo Drives User Manual - Manual (Page 43)

Rockwell Automation Publication 2094-UM001H-EN-P - June 2013 43
Planning the Kinetix 6000 Drive System Installation Chapter 2
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 digital input 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, however,
they are connected only when programming the IPIM module.
• IDM network cables, although noise sensitive by nature, are shielded and
can be routed with the hybrid cables 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.
Figure 16 - Noise Zones (Bulletin 2094 power rail with IPIM module)
(1) If drive system I/O cable contains (dirty) relay wires, route cable with LIM module 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 .
(1)
D
D
D
D
VD
D
C
C C
2094-BL02 or 2094-BLxxS
Line Interface Module
Kinetix 6000
System
Dirty Wireway Clean Wireway
I/O
(1)
, Feedback, and
Network Cables
Motor and Hybrid Cables
Very Dirty Filter/IAM Connections
Segregated (not in wireway)
Route 24V DC I/O
shielded cable. Route encoder/analog/registration
shielded cables.
Fiber-optic Cables and
IPIM Digital Input Wires
No sensitive
(2)
equipment within
150 mm (6.0 in.).