Siemens SIMATIC ET 200SP - Programming the High_Speed_Counter; High_Speed_Counter Instruction

Using the High_Speed_Counter technology object
3.6 Programming the High_Speed_Counter
Counting, measurement and position detection
Function Manual, 12/2017, A5E32009889-AG
117
3.6
Programming the High_Speed_Counter
3.6.1
High_Speed_Counter instruction
High_Speed_Counter
The High_Speed_Counter instruction is part of the High_Speed_Counter technology object. It
supplies the control and feedback interface of the technology module.
The High_Speed_Counter instruction thereby forms the software interface between the user
program and the technology module. It must be called cyclically from the user program in
order to synchronize the input and output data.
The High_Speed_Counter instruction can be used for the technology modules of both
S7-1500 and ET 200SP. The modules can be used centrally and decentrally. The instruction
applies in each case to the channel of the technology module that was assigned to the
associated technology object.
Additional information
Description High_Speed_Counter (Page 119)
High_Speed_Counter input parameters (Page 125)
High_Speed_Counter output parameters (Page 126)
Error codes of parameter ErrorID (Page 128)
High_Speed_Counter static variables (Page 130)