
8 Rockwell Automation Publication 1788-UM057B-EN-P - September 2014
Preface
Built-in power conditioners and protection are provided, which helps to
minimize installation space requirements. The H1 segment is divided between
two physical ports (A and B) with individual protection and a supply of 500 mA
per port. See H1 Network Connections on page 14
.
The basic diagnostics of the linking device and the field devices, is found in the
input assemblies. Advanced configuration is found only through the AOP.
To assist with troubleshooting, a 128 x 128 pixel display provides access to the
status of the linking device. Information available includes network voltages and
currents, internal temperature, and communication quality to each field device.
A built-in web server provides remote access to network and field device data.
Safety Precautions
Read and understand all precautions before using the linking device.
Prevent Electrostatic Discharge
ATTENTION: Prevent Electrostatic Discharge
This equipment is sensitive to electrostatic discharge, which can cause internal
damage and affect normal operation. Follow these guidelines when you handle
this equipment
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when not in use.
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