5. Connecting connector

Configuration of the connector for power and interface which is packed in this box is as follows. Make sure to confirm the following configuration before connecting the connector.

5.1 Function of each connector pins

PIN NO.

SIGNAL NAME

I/O

FUNCTION

1 – 3

VCC

 

 

 

OUTPUT

POWER SUPPLY FOR CIRCUIT (+5V)

4 – 6

GND

 

 

 

 

GND

7 – 12

VP

 

 

 

INPUT

POWER SUPPLY FOR OPERATION(+24V)

13 – 18

P-GND

 

 

 

 

GND FOR OPERATION

19

 

 

 

-

 

 

Not available

 

 

 

 

 

 

 

 

 

20

ERROR

 

 

 

OUTPUT

ERROR LED OUTPUT (Can be connected directly.)

21

 

 

 

 

 

 

 

Not available

22

DTR

 

 

 

OUTPUT

SERIAL INTERFACE DTR

23

TXD

 

 

 

OUTPUT

SERIAL INTERFACE TXD

24

RXD

 

 

 

INPUT

SERIAL INTERFACE RXD

25

DSR

 

 

 

INPUT

SERIAL INTERFACE DSR

 

 

 

 

 

 

 

 

 

26

STB

 

 

 

INPUT

PARALLEL INTERFACE STROBE

27

BUSY

 

 

 

OUTPUT

PARALLEL INTERFACE BUSY

 

 

 

 

 

 

 

 

 

28

ACK

 

 

 

OUTPUT

PARALLEL INTERFACE ACK

29

DATA 0

 

INPUT

PARALLEL INTERFACE DATA 0

30

DATA 1

 

INPUT

PARALLEL INTERFACE DATA 1

31

DATA 2

 

INPUT

PARALLEL INTERFACE DATA 2

32

DATA 3

 

INPUT

PARALLEL INTERFACE DATA 3

33

DATA 4

 

INPUT

PARALLEL INTERFACE DATA 4

34

DATA 5

 

INPUT

PARALLEL INTERFACE DATA 5

35

DATA 6

 

INPUT

PARALLEL INTERFACE DATA 6

36

DATA 7

 

INPUT

PARALLEL INTERFACE DATA 7

37

PE

 

 

 

OUTPUT

PARALLEL INTERFACE PE

 

 

 

 

 

 

 

 

 

38

FAULT

 

 

 

OUTPUT

PARALLEL INTERFACE FAULT

 

 

 

 

 

 

 

 

 

39

RESET

 

 

 

INPUT

PARALLEL INTERFACE RESET

40

 

 

 

-

 

-

Not available

Using connector

 

 

: LY20-40P-DT1-P5 (JAE) or equivalent

Applicable connector : LY10-DC40 (JAE) or equivalent

CITIZEN

24

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Citizen Systems CBM-291 user manual Connecting connector, Function of each connector pins, Error

CBM-291 specifications

The Citizen Systems CBM-291 is a versatile and high-performance thermal printer designed for a wide range of printing applications. Known for its reliability and efficiency, this printer is particularly favored in environments requiring seamless ticketing, receipts, or labels.

One of the standout features of the CBM-291 is its advanced thermal printing technology. Utilizing direct thermal printing, the printer eliminates the need for ink, toner, or ribbons, which reduces both operational costs and maintenance efforts. This makes the CBM-291 an eco-friendly choice while delivering high-quality prints with crisp and clear text, barcodes, and graphics.

The printer offers a high-speed printing capability, with a maximum print speed of 200 mm per second. This ensures swift transactions, making it ideal for retail, hospitality, and transportation sectors where fast service is essential. Additionally, the CBM-291 boasts a resolution of 203 dpi, ensuring that all printed material meets professional standards.

Furthermore, the CBM-291 features a compact design that allows for easy integration into various workspace environments. It comes with flexible connectivity options, including USB, RS-232, and Ethernet interfaces, enabling seamless connection with a variety of devices such as POS systems, computers, and mobile devices. This versatility allows businesses to adapt the printer to their existing systems without significant modifications.

Another important characteristic of the CBM-291 is its user-friendly interface. The printer includes an easy-access paper compartment and a simple drop-in mechanism that allows for quick paper loading. This design minimizes downtime and enhances productivity by allowing users to change rolls quickly.

Durability is also a key aspect of the CBM-291. Constructed to withstand various operational demands, it features a robust housing that protects it from the typical wear and tear encountered in busy environments. Additionally, the printer offers a long lifespan, minimizing the need for frequent replacements.

In summary, the Citizen Systems CBM-291 combines advanced thermal printing technology, high-speed performance, versatile connectivity, and user-friendly features to meet the diverse needs of modern businesses. Its reliability and efficiency make it an excellent choice for any setting requiring dependable printing solutions.