Blog

The control registers used by sequencer functions SQO, SQL, and SQC are R6:0 through R6:255.

For the SQO instruction’s operation in the following image, which outputs are energized in Step 5?

The ______________________________ instruction transfers data words or registers onto the stack in a first-in-first-out process.

There are 255 16-bit words in file B3.

In the following SQL instruction block, which parameter holds the data table?

In the following SQO instruction block, which parameter holds the address of the output port?

The process of transferring data out of the stack is called ______________________________.

The copy file (COP) and fill file (FLL) instructions are used to store blocks of data in a PLC file.

The FIFO unload (FFU) instruction transfers data words or registers onto the stack.

In the following drum sequencer, the bit pattern for Step 5 is ____.