GEK-113032A W650 Wind Generator Protection System D-3APPENDIX D D.3 BASIC APPLICATION FUNCTIONSDD.3BASIC APPLICATION FUNCTIONSCyclic data transmission2 ASDU for measured values2 ASDU for single point information (64 states in each ASDU).1 ASDU for Double point information (16 states for Switchgear).Spontaneous Transmission:2 ASDU for measured values (timing is set in Cyclic Meter Period, 0 means no spontaneous transmission).1 ASDU for single point information in the time the event is produced (128 points in user map).1 ASDU for Double point information in the time the event is produced (16 Switchgear information).Clock synchronization:Command transmission:Acquisition of transmission delay: