ProSoft Technology PLX81-EIP-61850 - Manual (Page 123)

PLX8x-EIP-61850 ♦ Communication Gateway Reference
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IEC 61850 Client User Manual
ProSoft Technology, Inc. Page 123 of 167
July 2, 2015
5.7.3 Example: Oil & Gas Application
 There may not be as much data that typically needs to be moved from each
IED to the PLC in this type of application.
 In this example, you may want to send commands from a process DCS
system to control breakers.
 The PLC needs to transfer 20 to 50 Data Attributes through the gateway to
each of many IEDs.