Normalized value with IEC60870-5-101/104

Normalized value with IEC60870-5-101/104

What is the normalized value with the IEC60870-5-101/104 driver? How do I configure the variable in zenOn?

The normalized value, e.g. in the "set point command, normalized value" Type 48 - C_SE_NA_1, has a range of -1 .. + 0,99997 (1-2^-15 ).
So the signal range in zenOn at the real variable must be set accordingly, in order to send the correct values.

This is a migrated post! Originally posted on 16.10.2007 by user markclemens. Please be aware that information can be outdated.