Rockwell Automation Guardmaster 440R-ENETR, User Manual

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Rockwell Automation Publication 440R-UM009C-EN-P - July 2019 9
Product Overview Chapter 1
Interface Features
Features of the interface include:
• Use of EtherNet/IP messages encapsulated within standard TCP/UDP/
IP protocol
• Common application layer with ControlNet and DeviceNet networks
• Interfacing via Category 5 rated twisted-pair cable
• Half/full duplex 10 Mbit or 100 Mbit operation
• DIN Rail mounting for 440R-ENETR interface
• Communication from Guardmaster safety relays on the same DIN rail
(mounted immediately to the right of the interface) as the ENETR
interface to controllers on the EtherNet/IP network
• Communication supported by RSLinx software
• IP address that is assigned via standard BOOTP or DHCP tools
• Configuration via RSLogix 5000 software
• No network scheduling required
• No routing tables required
• Support of connections from multiple controllers simultaneously
You must use RSLogix 5000 software to configure these features. For more
details on configuration, see Overview on page 17 .
Figure 1 - Key Features of the 440R-ENETR Interface
IMPORTANT Each safety relay must be mounted to the right of the interface within
5 mm [0.2 in.] of the next safety relay.
Item Description Item Description
1 35 mm (1.38 in.) DIN rail mounting 5 Status Indicators
2 Optical communications bus (OLink) 2.0 6 EtherNet/IP address rotary switches
3 Optical communications bus (OLink) 3.0 7 Two Ethernet network RJ45 connectors
4 Removable terminal block 8 22.5 mm (0.89 in.) wide housing
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