Iec61860 - ied - sel751a - test
Dear Support,
I need your help.
I have one IED from SEL- type 751A. This IED has preconfigured reports - 6 buffered and 6 unbuffered.
The driver in Zenon is configured (probably correctly -please see photos attached).
In static RCB assignment I have added two brcb from SEL, brep01 and brep04.
After that I have imported variables in Zenon Engineering Studio for test purpose.
The reaction matrix is created for binary value. If the value is 1 the limit value text is Protection and the color is red.
I assigned this rema too two values. Those values are Led lamp on IED and push button on IED (imported from IED - PLC browsing).
When I press push button and hold it for cca 1s I get on Test screen change of variable but the message in AML is not there.
Also when I press it fast I don't get the response on Test screen neither in AML.
These two variables which are on screen are inside brcb (SEL!SEL_751A_1ANN/PBLEDGGIO7/Ind07/stVal[ST] and SEL!SEL_751A_1ANN/OUTDGGIO16/Ind02/stVal[ST]).
Also on Test screen I added two variables which show if the reports are enabled (RptEn).
Also I tried to select the check box Use existing RCB configuration and without it.
So,
Is there any answer why I dont get values in AML? Why doesnt it recognize fast changes (one fast press on push button - IED reacts)?
I have Zenon Energy Edition Version 10 Build94554 64Bit.
Best regards!
Tepa
This is a migrated post! Originally posted on 15.07.2022 by user tepa. Please be aware that information can be outdated.
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