Runtime - Siemens S7-1200 Programming Manualline

2 S7-1200/1500 Innovations
2.9 Instructions
Table 2-11:Move instructions
Instruction
MOVE
MOVE_BLK
UMOVE_BLK
MOVE_BLK_VARIANT
Note UMOVE_BLK: The copy process cannot be interrupted by another activity of the
operating system. Therefore, the alarm reaction times of the CPU might increase
during processing of the instruction "Copy array without interruption".
For the complete description of the MOVE instructions, please refer to the TIA
Portal Online Help.
2.9.3

RUNTIME

Using the "RUNTIME" instruction you measure the runtime of the complete
program, single blocks or the command sequences. You can call this instruction in
SCL (S7-1200/S7-1500) and in STL (S7-1500).
NOTE You will find further information in the following entry:
With S7-1200/S7-1500, how do you measure the time of a program section or
the complete program cycle at runtime?
http://support.automation.siemens.com/WW/view/en/87668318
Programming Guideline for S7-1200/1500
V1.2, Entry ID: 81318674
Usage
Copy value
Copies the content of the parameter at
the IN input to the parameter of the
OUT output.
The parameters at the input and output
must be of the same data type.
The parameters can also be structured
tags (PLC data types).
Copy array
Copies the content of an array to
another array.
The source and target array must be of
the same data type.
Copy array
Copies the content of an array without
without any interruption to another array.
interruption
The source and target array must be of
the same data type.
Copy array
Copies one or several structured tag(s)
(PLC data types).
Recognizes data types at runtime.
Supplies detailed error information.
Apart from the elementary and
structured data types, also PLC data
types, arrays, and array DBs are
supported
Properties
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