252 Rockwell Automation Publication 2198-UM002L-EN-P - October 2021
Chapter 6 Configure and Start the Kinetix 5700 Drive System
Bus-sharing Group Example
In Figure 123, twelve axes are needed to support the motion application. All
twelve axes are configured in the same Motion group in the Logix Designer
application.
However, the twelve axes of motion are also configured as two bus-sharing
groups in Module Properties>Power category. By creating two bus-sharing
groups, a converter drive that faults in Group 1 only disables Group 1 drives,
and has no effect on the drive operation of Group 2 drive.
Figure 123 - Bus-sharing Group Example
ATTENTION: To avoid damage to equipment all modules physically
connected to the same shared-bus connection system must be part of the
same Bus Sharing Group in the Logix Designer application.
MOD
NET
2
1
1
I/O-A
61
I/O-B
6
510510
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
2
1
1
4
I/O
MOD
NET
2
1
1
I/O-A
61
I/O-B
6
510510
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
2
1
1
I/O-A
61
I/O-B
6
510510
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
MOD
NET
MOD
NET
2
1
1
1
4
I/O
I/O
6
5
10
2
1
2
1
1
I/O-A
6
510
1
I/O-B
6
510
UFB
UFB-A UFB-B
D+
D-
D+
D-
MF-A MF-B
MBRK
+
-
MOD
NET
1
I/O
6
5
10
2
1
UFB
MBRK
+
-
Kinetix 5700 Servo Drive System
Group 1
Kinetix 5700 Servo Drive System
Group 2
2198-Pxxx
DC-bus (converter) Power Supply
2198-D006-ERS3
Dual-axis Inverters
24V Input Power
Three-phase Input Power
CompactLogix 5370 Controller
Logix Designer
Application
CompactLogix Controller Programming Network
Logix Designer Application
Bus Sharing Group 1
Axis_01
Axis_02
Axis_03
Axis_04
Axis_05
Axis_06
Axis_07
Bus Sharing Group 2
Axis_08
Axis_09
Axis_10
Axis_11
Axis_12
1585J-M8CBJM-x
Ethernet (shielded) Cable
Controller Organizer
Module Properties>Power Category
2198-P208
DC-bus (converter) Power Supply
2198-D006-ERS3
Dual-axis Inverter
24V Input Power
Three-phase Input Power
2198-S086-ERS3 Single-axis Inverters
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