Allen-Bradley Kinetix 6200 User Manual page 46

Chapter 2 Plan the Kinetix 6200 and Kinetix 6500 Drive System Installation
46
Observe these guidelines when individual input power components are used in
the Bulletin 2094 system and the Bulletin 2094 LIM module is not used:
• The clean zone (C) is beneath the Bulletin 2094 system and includes the
I/O wiring, feedback cable, and DC filter (gray wireway).
• The dirty zone (D) is above the Bulletin 2094 system (black wireway)
and includes the circuit breakers, transformer, 24V DC power supply,
contactors, AC line filter, and motor power cables.
• The very dirty zone (VD) is limited to where the AC line (EMC) filter
VAC output jumpers over to the IAM module. Shielded cable is
required only if the very dirty cables enter a wireway.
• The sercos fiber-optic cables are immune to electrical noise, but due to
their delicate nature, route them in the clean zone. Ethernet cables are
noise sensitive and belong in the clean zone.
Figure 20 - Noise Zones (without LIM module)
Dirty Wireway
D
Circuit
Breaker
24V Motor
Brake PS
(4)
XFMR
(3)
(1)
I/O and
Safety Cables
D
Route 24V DC switched signals
in shielded cable.
(1) If drive system I/O cable contains (dirty) relay wires, route cable in dirty wireway.
(2) When space to the right of the IAM does not permit 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.
(3) This is a clean 24V DC available for any device that requires it. The 24V enters the clean wireway and exits to the right.
(4) This is a dirty 24V DC available for motor brakes and contactors. The 24V enters the dirty wireway and exits to the left.
Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Very Dirty Filter/IAM Connections
Segregated (not in wireway)
(1)
D
Fiber-optic Cable
VD
Contactors
AC
Line Filter
(required
for CE)
Kinetix 6200 or
DC
Kinetix 6500 System
Filter
(1)
I/O , Feedback, and
C
Ethernet Cables
Route encoder, analog, registration, and
communication signals in shielded cables.
Clean Wireway
Motor Power Cables
D
(2) C
(2)
C