Chapter 2 - module overview, Overview, Ethernet/ip network overview – Rockwell Automation 1732E-IB16M12SOEDR EtherNet/IP ArmorBlock supporting Sequence of Events User Manual

Page 13: Module overview

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Publication 1732E-UM002A-EN-P - March 2010

2

Module Overview

Overview

This chapter provides an overview of the 1732E EtherNet/IP ArmorBlock
Supporting Sequence of Events module. The module uses CIP Sync
functionality to provide time stamping when an input event occurs.

EtherNet/IP
Network Overview

The module incorporates embedded switch technology. The module supports
Star, Tree, Daisy Chain or Linear, and Ring network topologies.

Star or Tree topologies can connect to either Port 1 or Port 2.

Daisy Chain/Linear topologies will pass communications from Port 1 to
2, or Port 2 to 1.

Ring topology will pass communications from Port 1 to 2, or Port 2
to 1.

The 1732E-IB16M12SOEDR supports the management of network traffic to
ensure timely delivery of critical data, Quality of Service (QoS) and Internet
Group Management Protocol (IGMP) protocols are supported.

LINK 1

LINK 2

44945

Status Indicators

Functional Earth

M12 I/O connectors/
Status indicators

Node address switches

EtherNet/IP D-Code
M12 connector

Auxiliary power

Protective Earth

EtherNet/IP D-Code
M12 connector

M12 I/O connectors/
Status indicators

Auxiliary power
status indicator

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