CITIZEN OPOS DRIVER 1.8 Application Development Guide

2.6. POS Printer Service Object and Precautions

ClaimDevice Method

No identical serial port (COM*) specified by the Windows driver is not usable in the connection of serial interface. When this method is executed in this connection, “OPOS_E_TIMEOUT” is returned.

PrintBarCode Method/RotateSpecial

Supported barcodes

PTR_BCS_UPCA, PTR_BCS_UPCE, PTR_BCS_EAN8, PTR_BCS_JAN8, PTR_BCS_EAN13,

PTR_BCS_JAN13, PTR_BCS_ITF, PTR_BCS_CODABAR, PTR_BCS_CODE39, PTR_BCS_CODE93, PTR_BCS_CODE128, PTR_BCS_UPCA, PTR_BCS_UPCE

About UPC-E barcode printing

This printer compresses the 11- or 12-digit data entered to 8-digit data by using the zero suppression method of UPC-E standard. The following is an example of data compression using zero suppression method.

Ex: Set the original code to be "0-ABCDE-VWXYZ" (11 digits). Printable patterns are as

follows:

1) When all V through Y are"0"

"0-ABCDE-0000Z": Denotes "ABCDEZ", where Z is any of 5 through 9. 2) When E and VWXY are all "0"

"0-ABCD0-0000Z": Denotes "ABCDZ4". The last 4 indicates that A and D of manufacturer code is not "0".

3) When DE and VWX are "0"

"0-ABC00-000YZ": Denotes “ABCYZ3". The last 3 indicates that A and C are not "0" but ABC is a number of 3 digits.

4)When DE and VW are "0" and C is "0", "1", or "2":

When C = "0": "0-AB000-00XYZ" -> "ABXYZ0"

When C = "1": "0-AB100-00XYZ" -> "ABXYZ1"

When C = "2": "0-AB200-00XYZ" -> "ABXYZ2"

The check digit is automatically calculated in the printer. When a condition other than the above is specified and executed, error (OPOS_E_ILLEGAL) is returned because the printer cannot print due to its specification requirement.

About rotating printing of symbol

Available rotating direction is 0° and 180° (all models).

RotatePrint Method

Print size changes dynamically up to the value of RecSidewaysMaxChars depending on the print data. Rotate print in NV bit image mode is not supported. For NV bit image mode, refer to “SetBitmap Method/ESC#B Escape Sequence in 2.6 POS Printer Service Object and Precautions”.

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Citizen Systems 1.8 POS Printer Service Object and Precautions, ClaimDevice Method, PrintBarCode Method/RotateSpecial

1.8 specifications

Citizen Systems 1.8 represents a significant advancement in the realm of printing technology, reflecting the company's commitment to innovation and high-quality output. This release showcases a suite of features that cater to a diverse range of applications, from industrial labeling to portable printing solutions.

One of the hallmark features of Citizen Systems 1.8 is its enhanced print speed. With the ability to produce crisp, clear labels at a rapid pace, businesses can achieve greater efficiency in their operations. This is particularly beneficial in environments where time is of the essence, such as logistics and retail settings. The speed is complemented by a high-resolution output, ensuring that barcodes, text, and graphics are rendered with precision.

Another notable characteristic of Citizen Systems 1.8 is its versatile connectivity options. The integration of Bluetooth, Wi-Fi, and USB capabilities allows for seamless communication with various devices, including smartphones, tablets, and computers. This feature facilitates easy printing from mobile applications, meeting the growing demand for on-the-go printing solutions. Furthermore, the system supports multiple programming languages, making it compatible with a wide array of software applications, a crucial aspect for businesses with diverse printing requirements.

The technology behind Citizen Systems 1.8 emphasizes durability and reliability. The printers are engineered to withstand rigorous industrial environments, featuring robust designs that resist dust and moisture. This resilience is vital for businesses that operate in challenging conditions, ensuring consistent performance over time. Additionally, the easy-to-replace components simplify maintenance, reducing downtime and contributing to productivity.

User-friendliness is another core aspect of the Citizen Systems 1.8. The intuitive interface allows for straightforward operation, even for those who are not technically savvy. The inclusion of customizable templates streamlines the label design process, enabling users to create professional-grade prints quickly and easily.

In summary, Citizen Systems 1.8 is a powerful tool that combines speed, connectivity, durability, and ease of use. Whether it is for retail applications, inventory management, or mobile printing, this technology meets a multitude of needs, establishing itself as a frontrunner in the printing industry. The continuous innovation embodied in Citizen Systems 1.8 showcases the company’s dedication to enhancing the customer experience while addressing the evolving demands of modern businesses.