INTEROPERABILITY DOCUMENT
Measurand
Current L
2
Current L
3
Voltage L
1-E
Voltage L
2-E
Voltage L
3-E
Active power P
Reactive power Q
Frequency f
Voltage L
-L
1
2
5
5-6
CHAPTER 5: IEC 60870-5-103 COMMUNICATION
max Mval = times rated value
1,2
or
2,4
UR FAMILY – COMMUNICATIONS GUIDE