Star Micronics DP8340RC user manual Interface Specifications, Interface Timing

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7. INTERFACE

7-1. Interface Specifications

This printer has a parallel interface to communicate with the computer. The operating specifications of the parallel interface are as follows.


(1)	Data transfer rate	1000 to 6000 characters per second
(2)	Synchronization	Via externally supplied				pulses
(2)	Synchronization	Via externally supplied			STROBE	pulses
(3)	Handshaking		ACK	and BUZY signals
(4)	Logic level	Compatible with TTL level

7-2. Interface Timing

Figure 7-1. Interface Timing Diagram

Signal Name

Circuit Example

DATA1-DATA8

(To Printer)

STROBE

(To Printer)

BUZY, ACK (From Printer)

Figure 7-2. Typical Interface Circuit

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Contents DOT Matrix Printer DP8340RC Series Parallel Interface Trademark acknowledgments Table of Contents Page Outline Unpacking and Installation UnpackingInstallation of Paper Holders and Re-Roll Prevention Guard Installation of Paper HoldersInstallation of Re-Roll Prevention Handling NotesPower Supply Unit Part Identification and NomenclaturePrinter Printer Front ViewPart Functional Description Installation of INK Ribbon and Paper Installation of Ink RibbonInstallation of Ink Ribbon Removal of Ink RibbonPaper Insertion For Roll PaperReplace the Printer Cover Validation Option Installation Control Codes ESC-1ESC F Code ESC @ 1BH 40H Printer initialization SUB 1AH Code Character Code List General Specifications 15CPIInput Output AC 100 240 DC 12.0 V± 5% 47Hz 63 Hz Roll Paper and Print Area External Dimensions Printer Interface Interface SpecificationsInterface Timing Connectors and Signals ACKSetting of the DIP Switches DIP Switch SettingError Condition Alarm Mode Peripheral Unit Drive CircuitWhen Power is Supplied by the User Other parameters may be determined by user Character Code List Page Japan DIP SW1 OFF Page International Character Sets

DP8340RC specifications

The Star Micronics DP8340RC is a robust dot matrix printer designed primarily for receipt and ticket printing. Known for its reliability and efficiency, it is a popular choice for various businesses, including retail, hospitality, and transportation industries. With its compact design and high performance, the DP8340RC is capable of meeting the demands of high-volume printing tasks.

One of the key features of the DP8340RC is its print speed, which reaches up to 550 characters per second. This rapid printing capability ensures that transactions can be completed swiftly, enhancing customer service in busy environments. Its 9-pin print head and high-resolution output allow for crisp and clear text, which is essential for legibility in printed receipts and tickets.

In terms of technology, the DP8340RC operates on an advanced impact printing mechanism, which is not only cost-effective but also performs reliably over extended periods. This technology allows the printer to produce high-quality output on various types of media, including multi-part forms, making it versatile for various applications. The printer supports a wide range of paper widths, which further enhances its usability in different business scenarios.

The design of the DP8340RC also focuses on ease of use. It features a user-friendly interface with simple controls, allowing even non-technical staff to operate it without challenges. The printer's paper loading mechanism is straightforward, minimizing downtime and improving overall efficiency during high-demand periods.

Durability is another strong suit of the DP8340RC. Built to withstand the rigors of retail and hospitality environments, it boasts a long lifespan, requiring minimal maintenance. This reliability results in lower overall operational costs, making it a wise investment for businesses looking to streamline their printing processes.

Connectivity options are a critical consideration for modern printers, and the DP8340RC excels in this area as well. It offers multiple interface options, including USB, parallel, and serial connections, ensuring compatibility with various systems and devices.

In conclusion, the Star Micronics DP8340RC is a reliable, efficient, and versatile dot matrix printer that caters to the critical needs of businesses across multiple industries. With its fast print speed, durable construction, and user-friendly design, it remains a top choice for organizations looking to optimize their point-of-sale and ticketing processes.