This video shows how to simulate IEC 60870-5-101 server using the freyrscada Simulator.
IEC 101 Server Simulator test with Matrikon OPC Server, simulating a measured float point, and simulate a control set point float command.

Simulated IEC 60870 type ids for Monitoring and Commands

Input – Monitor direction TypeID
single point information 1
single point information with time 30
double point information 3
double point information with time 31
step position information 5
step position information with time 32
bit string information 7
bit string information with time 33
measured value, normalized 9
measured value, normalized with time 34
measured value, scaled 11
measured value, scaled with time 35
measured value, short floating 13
measured value, short floating with time 36
integrated totals 15
integrated totals with time 37
packed single point 20
measured value,normalized without quality descriptor 21
event protection 38
event protection 39
event protection 40

Output – control direction TypeID
single command 45
single command with time 58
double command 46
double command with time 59
regulating step command 47
regulating step command with time 60
normalized set point command 48
normalized set point command with time 61
scaled set point command 49
scaled set point command with time 62
floating command 50
floating command with time 63
bitstring command 51
bitstring command with time 64

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tech.support@freyrscada.com.