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Downlink DLR Network
DLR ETAP Connection to 900 I/O and EIP Devices
As an alternative to an HSR ring network with only ControlEdge 900
I/O, UOC can optionally be connected to an EtherNet/IP-based I/O,
device and PLC ring network through its ETH3 downlink port. Under
that configuration a UOC can communicate simultaneously with
ControlEdge 900 I/O and third party devices attached to the same
EtherNet/IP network.
One supported EtherNet/IP network topology is that of a DLR ring
which provides redundancy protection against a single network ring
fault. Installation and maintenance of a downlink EtherNet/IP network
must be done in accordance with the best practices of Ethernet
networking in general and EtherNet/IP in particular. In Experion
R510, UOCs will be directly connected to DLR network, and EPMs
must be connected to a DLR ring using redundancy boxes called
ETAPs (EtherNet/IP Taps). This requirement will be removed in a
future release.
In this topology, UOC connects directly to the ring through downlink
ports ETH3 and ETH4. EPMs connect through their ETH1 port with
ETH2 port disconnected
An example is shown in the diagram below.
DLR ETAP Connection to 900 I/O and EIP Devices
Содержание ControlEdge 900 platform
Страница 6: ...6 Contents ...
Страница 12: ...12 Chapter 1 About this guide ...
Страница 52: ...52 ...
Страница 57: ...57 One Slot Rack 1 CPM 1 EPM 1 P S 1 RM ...
Страница 59: ...59 One Slot Rack ...
Страница 62: ...Figure 5 7 Rack dimensions with redundant power supply 62 ...
Страница 75: ...75 c Insert the Ethernet cables and mount the security cover for the EMP ...
Страница 76: ...d Optional mount a wire security seal The user should get a wire security seal themselves 76 ...
Страница 124: ...Figure 5 31 Universal Analog Input Wiring Figure 5 32 Examples of RTD Input Wiring 124 ...
Страница 125: ...125 Figure 5 33 Analog Input Wiring Eight TCs Figure 5 34 Analog Input Wiring Eight Resistance Inputs ...
Страница 136: ...Settings using input 1 as example Single ended factory setting Differential Figure 5 46 Pulse Counting Wiring 136 ...
Страница 137: ...137 Figure 5 47 Pulse Outing Wiring Figure 5 48 Frequency Wiring ...
Страница 138: ...Figure 5 49 Quadrature Differential External Power Wiring Figure 5 50 Quadrature Single Ended External Power Wiring 138 ...
Страница 144: ...Figure 5 57 16 point High Level Analog Input Wiring 144 ...
Страница 147: ...147 Figure 5 60 AC DC Isolated Input Module Wiring ...
Страница 148: ...148 ...
Страница 168: ...168 ...
Страница 178: ...178 Chapter 8 Diagnostics and Troubleshooting ...
Страница 221: ...Appendix A Installing RTP RTP Internal schematic Applies to UAI Figure A 13 Analog Input RTP Internal schematic 221 ...
Страница 222: ...Appendix A Installing RTP 222 ...
Страница 227: ...Appendix A Installing RTP Relay Output RTP Internal schematic 227 ...