Using the High_Speed_Counter technology object
3.6 Programming the High_Speed_Counter
Counting, measurement and position detection
118 Function Manual, 12/2017, A5E32009889-AG
Call instruction in the user program
The High_Speed_Counter instruction can be called once for each counter in the cycle or,
alternatively, in a time-controlled program. The call is not permitted in an event-controlled
interrupt program.
Proceed as follows to call the instruction in the user program:
1. Open the CPU folder in the project tree.
2. Open the "Program blocks" folder.
3. Double-click the OB for cyclic program execution.
The block is opened in the work area.
4. In the "Instructions" window, open the "Technology" group and the "Counting and
measurement" folder.
The instructions are located in the folder.
5. Select an instruction and drag it to your OB.
The "Call options" dialog opens.
6. Select a technology object from the "Name" list or enter the name for a new technology
object.
7. Confirm with "OK".
If the technology object does not exist yet, it is added. The instruction is added in the OB.
The technology object is assigned to this call of the instruction.
Note
If you click one of the buttons "Configuration", "Commissioning" or "Diagnostics" in the user
interface of the instruction, the respective editor opens.
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