Command REG-DA OLTC with IEC61850

Command REG-DA OLTC with IEC61850

Hello I have an a.eberle REG-DA oltc controller, connected via 61850 to a zenon 6.51 SP0 Build 5. Connection and communication is working. Can anybody advice how to realize the command for Lower/Higher the step position? According the IEC standard "Binary controlled step position information" the ctlVal is coded, with commands to "stop/lower/higher/". In the Editor I am able just to make commands sending 0 and 1, but here i assume will be needed also at least 2 /10/ since i was able to get the device to change, but only in one direction.

This is a migrated post! Originally posted on 15.05.2012 by user sstoilov@gmail.com. Please be aware that information can be outdated.