Appendix B: Query

11

Queries can be sent to the microFlash via the infrared link or the RS-232 data link. The printer’s reply to a query returns information about the printer or the print request. There are three steps involved.

1)Frame your query using the correct command format.

2)Send the Query (e.g. via an applications program or a terminal emulator such as “Terminal” in the Windows Accessories group).

3)Use the appropriate table to interpret the printer’s reply.

Query Format

Query Format:

ESC {Query?}

Reply Format: {Query!Query1:Reply1;...QueryN:ReplyN}

Function:The word “Query” in the Query Format above is replaced in each case by a specific command. For example, send the string {BT?}.

Interpreting the Reply to a Query

Consult the table for each Query command to interpret the reply. Each reply will contain several pairs of letters. The first letter or “query character.” is separated from the reply character by a colon “ :” and the pair is followed by a semi-colon “ ;”. Example: E:N; (part of the reply to a STATUS query). According to the STATUS table, the “E” refers to “errors” in Easy Print Commands. An “N” means “no errors.”

User Manual and Technical Guide The O'Neil microFlash Series of Printers

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O'Neil microFlash Series user manual Appendix B Query, Interpreting the Reply to a Query, Query Format ESC Query?
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microFlash Series specifications

The O'Neil MicroFlash Series represents a significant advancement in portable printing technology, designed specifically for demanding field applications. Known for its robust performance and user-friendly features, this series caters to a variety of industries, including retail, logistics, and transportation.

One of the main features of the MicroFlash Series is its compact size and lightweight design. Weighing only a few ounces, these printers can easily fit into a pocket or be mounted on a belt, making them perfect for mobile workers who require on-the-go printing capabilities. Despite their small form factor, these printers are built to withstand challenging environments, boasting an IP54 rating for water and dust resistance.

The MicroFlash Series employs advanced thermal transfer printing technology, which ensures high-quality, durable printouts that are resistant to smudging and fading. This technology allows for quick prints at speeds of up to 4 inches per second, enabling users to print labels, receipts, and tags quickly and efficiently. Additionally, the devices support a wide range of media types, including stickers, paper, and synthetic labels, enhancing their versatility for various applications.

Connectivity is another key characteristic of the MicroFlash Series. These printers support multiple connectivity options, including Bluetooth, USB, and serial connections, enabling seamless integration with various devices such as mobile phones, tablets, and handheld terminals. This flexibility ensures that users can print from their preferred devices without hassle.

The O'Neil MicroFlash printers also come equipped with user-friendly features such as an intuitive interface, easy media loading, and long battery life. The rechargeable lithium-ion batteries allow for extended use, making them ideal for long shifts and fieldwork. Furthermore, the printers include features like a low battery indicator and built-in status lights, ensuring that users are always aware of the printer's operational state.

In summary, the O'Neil MicroFlash Series combines compact design, rugged durability, advanced printing technology, and flexible connectivity options. These characteristics make it an ideal choice for professionals who require reliable, high-quality printing in the field. With the MicroFlash Series, O'Neil continues to set the standard for portable printing solutions, adapting to the needs of modern industries.
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