Application Of Micro Printer In Bank Self-service Terminal

1. It has black mark detection function to achieve precise positioning.

2. It is not necessary to print Chinese, because the receipt has been printed in advance, which can save operating costs more than instant printing.

3. It has a paper cutter and a paper sprinkler component to automatically send the ticket after cutting. Prevent damage to the printer due to pulling. It even requires automatic paper recycling to avoid revealing customer information.

4. Because self-service terminals are usually unattended. Therefore, the printing module is required to have the paper end and the paper will perform the detection function. When the paper is almost used up, the status information is fed back to the host, and the reminder is to go to the paper change. Detection is usually carried out using a photodetector tube.

5. Because it is unattended equipment. Usually, a large roll of paper is required, and the diameter of the paper roll is as high as 200 mm or more, so as to avoid the phenomenon that the roll paper is too small, the business volume is large, and the paper is frequently changed. Because the paper is too heavy, it is not easy to drag the paper by the printer core, so some also require a power device to be added to the paper roll to enable the paper roll and the movement to achieve synchronous paper feeding.

6. Usually use serial communication. Nowadays, ATM machines are increasingly using thermal printing modules, and the paper width is usually 80mm, which is fast. Low noise. There is no need to replace the ribbon holder. The thermal printer has high reliability, long life, maintenance-free, and excellent cost performance. In the long run, there is a tendency to replace the pin-type printing module.