Sharp ER-A450T Knowledge Book

Introduction
Page / 3
Designs and specifications are subject to change without notice.
The below diagram represents the cable specifications required when connecting the ER-A450T to a
PC when the Logo Image Data function is used.
1. Specifications:
(1) Cable: Shielded, twisted pair
(2) Connector: D-Sub 9 pin (female type) connector
(3) Baud Rates: 38400, 19200, 9600, 4800, 2400, 1200
2. Pin Outs:
ER-A450T to a PC (9 pin D-Sub):
Please refer to (fig. 1) below for the connection pin out diagram.
CABLE SPECIFICATIONS
SD 3 SD
RD
CTS
RD
2
6
8
3
2
6
8
55SG
RTS
7
DCD
1
DTR
4
DSR
7
1
4
ER-A450T or PC
CTS
SG
RTS
DCD
DTR
DSR
9PIN D-SUB 9PIN D-SUB
SD : TRANSMITTED DATA
RD : RECEIVED DATA
DTR: DATA TERMINAL READY
DSR: DATA SET READY
RTS: REQUEST TO SEND
DCD: DATA CARRIER DETECTOR
CTS: CLEAR TO SEND
ER-A450T
(FIG.1)

Sharp ER-A450T Specifications

General

Brand	Sharp
Model	ER-A450T
Category	Cash Register
Language	English