It is also important to define the operations that allow the exchange of information from one place to another. For example, if we want to transfer the value of a timer or counter to a word, we must apply the transfer operation, where the PLC will copy the required value into the desired word.
The way to program it in the three types of PLCs mentioned above is as shown in Table 3.
This table is interpreted as follows: the word 10 (W10), which could be the time value in a timer, for example, is loaded into a special memory, called "accumulator", and then transferred to the word 30 (W30), which could be the time value of another timer.
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