125840-01 3500/15 | BENTLY | I/O unit power supply module

Description

125840-01 3500/15 | BENTLY | I/O unit power supply module

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Input 125840-01 3500/15 , also known as input sampling. At this stage, sequentially read in the on state of all input terminals and store the read in information in the corresponding image register in memory. The input image register is refreshed here. Then enter the program execution phase. During program execution, the input image register is isolated from the outside world. Even if the input signal changes, the content of its image register will not change. Information can only be read in during the input processing phase of the next scanning cycle.

According to the scanning principle of PLC ladder program, scan and execute the program sentence by sentence in the order of left, right, top, and bottom. When encountering a program jump instruction, the jump address of the program is determined based on whether the jump conditions are met. When the user program involves input and output states, the PLC reads the 125840-01 3500/15 input terminal state collected in the previous stage from the input image register, reads the corresponding image register from the output image register, performs logical operations according to the user program, and stores it in the relevant device registers. For each device, the content stored in the device image register will change with the program execution process.

Mailbox：sauldcsplc@gmail.com |125840-01 3500/15
www.abbgedcs.com | Qiming Industrial Automation| Simon +86 13822101417

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Guidance manual PDF /Datasheet/ Weight/ Size/ Orignal country/ Prodcuct COO & COM & COC
Certificate of conformity / Certificate of Origin / Certificate of Origin /Operation method
Delivery time/ Provide a one-year warranty / Brand New Original Authentic