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User Manual
GFK-2849A
Description
Protocol Implementation extra Information for Testing (PIXIT)
Value / Clarification
validation automatically creates a set of PLC
Protocol Variables (PPVs) in the RX3i controller
project with extensions as below:
a.
†.OPERChk (Check for interlock &
Synchrocheck to be written: Write)
b.
†.OPERVal (Value to be written: Write)
c.
†.OPERCmd (Trigger cmd to transfer value
in †.OPERVal to device: Write)
d.
†.OPERSts (Result of operation –Success or
failure with error code: Read)
e.
†.OPERRslt (Result of operation –Success or
failure with error code: Read)
f.
†.ReadVal (Actual value of parameter from
Device: Read)
These PPVs can be used to perform control
operations to the device.
The below is example describing control Operation
using "Operate Operation with PPV":
IEC 61850 Configurator
The IEC 61850 variable as seen in the Configurator
dialogue:
SR350.DevSR350.XCBR1/Pos/Oper.ctlVal[CO]
PLC Protocol Variables(set)
The PPV set that gets created automatically in the
RX3i controller project for the above IEC 61850
variable:
a.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.OPERChk
b.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.OPERVal
c.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.OPERCmd
d.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.OPERSts
e.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.OPERRslt
f.
S4_SR350_DevSR350.XCBR1_Pos.Oper_ctl
Val_CO.ReadVal
Appendix E
Oct 2019
144
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