Communications Port

Pin

Pin

Signal

Signal

Number

Name

Type

Description

1

RXD

input

Receive Data

2

TXD

output

Transmit Data

3

CTS

input

Clear To Send from host

4

RTS

output

Request To Send

 

 

 

set high when printer

 

 

 

is ready to accept command/

 

 

 

data

5

GND

 

Ground

6

NC

 

No Connect

7

DSR

input

Data Set Ready: Low to high

 

 

 

transition turns printer on,

 

 

 

High to low transition turns

 

 

 

printer off (if enabled)

8

DTR

output

Data Terminal Ready

 

 

 

high when printer is on (set at

 

 

 

battery voltage for “S” models)

 

2

 

5

 

4

 

 

 

 

 

1

 

3

 

6

 

7

 

 

 

8

 

COMMUNICATIONS PORT

Power

(8 PIN CIRCULAR DIN)

 

Cameos utilize removable NiMH battery packs. If not connected to a terminal with DTR present, the Cameo will automatically power off to conserve battery life. The time-out value can be programmed from the host terminal; the factory default time-out is two minutes.

Additional power features include:

•Full charge will print approximately 3000” (76 m) of receipt stock.

•Low battery indicated by flashing LED and reported to terminal on demand

•Power On/Off controlled from terminal or keypad

Media Specifications

 

Cameo 2

Cameo 3

Max. Print Width

1.9" (48.3 mm)

2.83”

(71.9 mm)

 

 

 

 

Max. Roll O.D.

2.25” [57 mm]

2.25”

[57 mm]

Core Diameter

.75” [19 mm] min.

.75” [19 mm] min.

 

 

 

 

UMAN-CM2/3

O-24