Rockwell Automation Publication 2080-UM005B-EN-E - March 2015 51
Communication Connections Chapter 5
EtherNet/IP to CIP Serial
EtherNet/IP to DeviceNet
Use Modems with
Micro800 Controllers
Serial modems can be used with the Micro820 controllers.
Making a DF1 Point-to-Point Connection
You can connect the Micro820 programmable controller to your serial modem.
The recommended protocol for this is Modbus RTU.
EtherNet/IP
CIP Serial
Micro820
controller
Micro820
controller
46046
For program download
DeviceNet
Micro820 controller
with
2080-DNET20 plug-in scanner
(Address 0)
PowerFlex 525 drive
with
25-COMM-D adapter
(Address 1)
EtherNet/IP
Esc
Sel
CompactBlock LDX I/O
(Address 2)
The user can use Connected Components Workbench to
configure the PowerFlex drives.
For program download
Micro800 controllers do not support more than one hop (for example,
from EtherNet/IP → CIP Serial → EtherNet/IP).
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