Installation Instructions Owner manual

Guardmaster® EtherNet/IP™ Network Interface 5

Publication 440R-IN078A-EN-P - January 2014

About the Interface

Read this publication for information about the Guardmaster EtherNet/IP network

interface, a communications interface for Guardmaster safety relays.

This interface is designed for the Guardmaster safety relay optical bus that

provides connectivity to an EtherNet/IP network with two RJ-45 connectors for

two port pass-through to support daisy-chain or ring, and the existing star and

tree network topologies.

440R-ENETR Interface

Description Description

1 Removable terminal block 4 Network address rotary switches

2 Status indicators 5 Ethernet network RJ-45 connectors

3 Optical communications link