61850 command signal in smart rtu

Dear Expert.
I’m using Smart RTU as IEC61850 client to connect to protection Relay ( as 61850 server).
The importing SCL file into smart rtu normally.
But I found out that, importing SCL file only add monitoring signal direction into smart RTU ( as Single point information, Double point information, values) Please see picture all of them are monitoring signals . I don’t know how to add control signals of protection Relay into smart RTU (as single command, double command).
Please support me.
Many thank
PIC4.PNG