Establishing Noise Zones - Allen-Bradley Kinetix 5700 User Manual

Chapter 2 Plan the Kinetix 5700 Drive System Installation
70

Establishing Noise Zones

The Kinetix 5700 DC-bus system power can be supplied by the 2198-Pxxx
DC-bus power supply or 2198-RPxxx regenerative bus supply.
Observe these guidelines when routing cables used in the Kinetix 5700 system:
• The clean zone (C) is right of the drive system and includes the digital
inputs wiring and Ethernet cable (gray wireway).
• The dirty zone (D) is left and below the drive system (black wireways)
and includes the circuit breakers, 24V DC power supply, safety, and
motor cables.
• The very dirty zone (VD) is limited to where the AC (EMC) line filter
VAC output jumpers over to the DC-bus power supply. Shielded cable is
required only if the very dirty cables enter a wireway.
Figure 38 - Noise Zones (DC-bus power supply)
Dirty Wireway
(1)
D
24V DC
Power Supply
Safety Cable
(hardwired drives only)
D
VD
Circuit
Protection
Very Dirty Filter/AC Input
Connections Segregated
(not in wireway)
AC Line Filter
(required for CE)
Contactor Enable
D
Route motor cables
in shielded cable.
(1) When space to the right of the module 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.
(2) When the 2198-H2DCK feedback converter kit or 2198-K57CK-D15M universal feedback kit is used, feedback cable routes in the
clean wireway.
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Kinetix 5700 Servo Drive System
MOD MOD MOD
NET NET NET
2 2 2
1
1 1
1 I/O-A I/O-B I/O-A I/O-B
1 6 1 6 1 6 1 6
4
I/O
5 10 5 10 5 10 5 10
UFB-A UFB-B UFB-A UFB-B
D+ D+ D+ D+
D- D- D- D-
MF-A MF-B MF-A MF-B
D
(2)
Motor Cables
Route registration and communication
signals in shielded cables.
Clean Wireway
(1)
C
MOD MOD
NET DC BUS
C
2
1
1 6 1 6
UFB-A UFB-B
D+ D+
D- D-
MF-A MF-B
(1)
Module
Status
C