Rockwell Automation Allen-Bradley Micro830

130 Rockwell Automation Publication 2080-UM002N-EN-E - November 2022
Chapter 8 EtherNet/IP Network
Star Network Topology
A star network topology is a traditional EtherNet/IP network that includes multiple devices that
are connected to each other through an Ethernet switch.
Figure 11 - Example of Micro850 Controller in a Star Network Topology
Implicit Messaging I/O
Nodes on an EtherNet/IP
Network
Micro850 (2080-L50E) and Micro870 (2080-L70E) controllers with firmware revision 21.011 or
later support Implicit messaging to EtherNet/IP devices in either a generic tag or as a
predefined tag in Connected Components Workbench software version 21 or later. PowerFlex®
520-series drives and Kinetix® 5100 motion drives are supported with predefined tags. Other
EtherNet/IP devices are supported with generic profile tags. These controllers support up to
eight EtherNet/IP devices in the module configuration section of the project.
Esc
Sel
5100
2
1
NET
MOD
CHARGE
I/0
AUX
U
V
W
DC+
ISH
ESH
P1
P2
DC–
L1
L2
L3
L1C
L2C
02
0
1734-AENTR
Module
Status
Network
Activity
Network
Status
Point Bus
Status
System
Power
Field
Power
POINT I O
Link 1
Activity/
Status
Link 2
Activity/
Status
IP ADDRESS
Micro850 controller
1734-AENTR adapter
1734 POINT I/O™ modules
as a generic profile in the project
PanelView 800 terminal
Stratix® 2500 switch
PowerFlex 525 drive
with predefined tags in
the controller
Kinetix 5100 drive
with predefined tags in
the controller
Applies to these controllers:
Micro850 (2080-L50E only)
with firmware revision 21.011 or later
Micro870 (2080-L70E only)
with firmware revision 21.011 or later
Table 13 - Micro850 (2080-L50E) and Micro870 (2080-L70E) Controller EtherNet/IP Nodes
Micro850 (2080-L50E) Controllers Micro870 (2080-L70E) Controllers Nodes Supported, Max
2080-L50E-24AWB, 2080-L50E-24QWB, 2080-L50E-24QVB,
2080-L50E-24QBB
2080-L70E-24AWB, 2080-L70E-24QWB, 2080-L70E-24QWBK,
2080-L70E-24QWBN, 2080-L70E-24QBB, 2080-L70E-24QBBK,
2080-L70E-24QBBN
8
2080-L50E-48AWB, 2080-L50E-48QWB, 2080-L50E-48QWBK,
2080-L50E-48QVB, 2080-L50E-48QBB
—8