Basic instructions
8.6 Move operations
S7-1200 Programmable controller
280 System Manual, V4.2, 09/2016, A5E02486680-AK
In the function (FC) block interface, the input parameter ARRAY_A is a one-dimensional
array with variable dimensions.
If the "Enable_Start" operand returns signal state "1", the CPU executes the instruction. It
reads out the variable high limit of the ARRAY #ARRAY_A from the one-dimensional array. If
the instruction executes without errors, it sets operand "Enable_Out" and sets the "Result"
operand.