SRP-275

3. Setting the Switches

3-1 Setting the DIP Switch

Although the factory settings are best for almost all users, if you have special requirements, you can change the DIP Switch. Your printer has two sets of DIP Switches. The functions of the switches are shown in the following table.

3-1-1 DIP Switch setting for Epson(ESC/POS) mode

• DIP Switch 1

 

 

 

 

 

Switch

Function

ON

 

OFF

 

Default

1-1

Emulation Selection (*1)

Refer to the following table

 

OFF

1-2

 

 

 

 

 

 

 

1-3

Auto cutter

Enable

 

Disable

 

OFF

1-4

BUSY condition

Receive buffer full

 

Receive buffer

full

OFF

 

or Offline

 

 

 

 

 

 

 

1-5

Serial interface selection

Memory Switch

 

DIP Switch

 

OFF

1-6

Print NV bit image #1 after cutting

Enable

 

Disable

 

OFF

1-7

Near end switch

Enable

 

Disable

 

OFF

1-8

Print column

42/35

 

40/33

 

OFF

• DIP Switch 2 (RS232C serial interface model)

Switch

 

 

 

Function

 

 

ON

OFF

Default

2-1

 

Data receive error

 

Ignore

Print “?”

OFF

2-2

 

 

 

 

 

 

Reserved

 

OFF

2-3

 

Hand shaking

 

XON/XOFF

DTR/DSR

OFF

2-4

 

Word length

 

 

 

7 bits

8 bits

OFF

2-5

 

Parity check

 

 

 

Enable

Disable

OFF

2-6

 

Parity selection

 

EVEN

ODD

OFF

2-7

 

Baud rate selection (*2)

 

Refer to the following table

OFF

2-8

 

 

OFF

 

 

 

 

 

 

 

 

 

• DIP Switch 2 (Parallel interface model)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switch

 

 

 

Function

 

 

ON

OFF

Default

2-1

 

 

Auto Line Feed

 

 

Enable

Disable

OFF

2-2~8

 

 

 

 

 

 

Undefined

 

OFF

NOTES

 

 

 

 

 

 

 

 

 

(*1) Emulation Selection (DSW 1-1 and 1-2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emulation

 

1-1

 

1-2

 

 

 

 

EPSON

 

 

OFF

 

OFF

 

 

 

STAR

 

 

OFF

 

ON

 

 

 

CITIZEN

 

 

ON

 

OFF

 

 

 

EPSON-KP

 

ON

 

ON

 

 

 

- EPSON-KP(EPSON Kitchen Printer mode) : A alarm is generated by printer after auto cutting and in paper end error.

(*2) Baud rate selection (Transmission speed)

Transmission

2-7

2-8

2400 baud

ON

ON

4800 baud

OFF

ON

9600 baud

OFF

OFF

19200 baud

ON

OFF

Rev. 1.03

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Page 14
Image 14
Epson user manual SRP-275 Setting the Switches, Setting the DIP Switch, DIP Switch setting for EpsonESC/POS mode

SRP-275 specifications

The Epson SRP-275 is a versatile and reliable impact printer designed primarily for point-of-sale (POS) applications. Known for its robustness and efficiency, this printer is ideal for retail environments, restaurants, and other service-oriented businesses where quick and durable printing is essential.

One of the key features of the SRP-275 is its ability to produce high-quality receipts and documents at a speed of up to 350 mm per second. This rapid printing capability ensures that customers experience minimal wait times, enhancing overall service efficiency. Additionally, the printer supports a wide range of paper types and widths, accommodating various receipt sizes while maintaining crisp and clear text quality.

In terms of connectivity, the Epson SRP-275 offers multiple options, including parallel, USB, and serial interfaces, allowing for seamless integration with existing POS systems. This flexibility ensures that businesses can implement the printer without the need for major system overhauls or expensive upgrades.

The SRP-275 utilizes Epson's advanced thermal printing technology to reduce wear and tear on both the printer and the print media. The printer’s robust design also includes a built-in power supply which results in minimal setup requirements and decreases the clutter often associated with external power adapters. With its heavy-duty construction, the SRP-275 is capable of enduring demanding environments, making it a reliable choice for high-volume printing tasks.

Another noteworthy characteristic of the Epson SRP-275 is its user-friendly design, which simplifies maintenance and operation. The printer is equipped with an easy-to-load paper mechanism, requiring minimal time and effort for paper changes. Furthermore, it features an LCD display that provides real-time status information, helping users identify potential issues quickly.

In conclusion, the Epson SRP-275 is a robust, efficient, and feature-rich impact printer that excels in various commercial applications. With its high-speed printing, versatile connectivity options, and durable construction, it is an excellent investment for businesses seeking reliable and high-quality printing solutions. Whether in a bustling retail store or a busy restaurant setting, the SRP-275 delivers consistent performance, helping organizations enhance service delivery and streamline operations.