Control IEC61850 function block

Control IEC61850 function block

Hi sir
I want to control SPC variable within zenon logic. I will use IEC61850_WRITE function. it explain that

PATH
STRING
Path to data point (without "ServerName!")
IF I set path = Bay431!BAY431System/PloGGIO1/SPCSO1/Oper.ctlVal[CO], your program said "main: (11,36): PloGGIO1: Unknown identifier "
so what can I do to resolve problem
Thank you


This is a migrated post! Originally posted on 26.08.2019 by user gunhunter. Please be aware that information can be outdated.