Citizen Systems iDP-3530 Benutzerhandbuch

iDP-3530 User’s Manual

CITIZEN

                                    14

5. Serial Interface

5-1 Specifications

1) Synchronism 

: Asynchronous

2) Baud rate              

: 1200, 2400, 4800, 9600 BPS (Selected by user)

3) Composition of one word  : Start bit   : 1 bit

Data bit    : 7 or 8 bit (selected by user)
Parity bit   : Odd, even or parity (selected by user)
Stop bit    : 1 bit or more.

4) Signal polarity          : RS-232C  : Mark = Logic “1”

(-3V to -12V)

  : Space = Logic “0”

(+3V to +12V)

4) Receiving Control (DTR signal)

  : RS-232C : Mark = Data transfer not possible
  : Space = Data transfer possible

5-2 Connector Pin Assignment

Pin No.

Signal

Direction

Function

RS-232C

Name

Host / Printer

1

FG

Safety Ground

3

RD

→

Received Data

¡

7

SG

Signal Ground

14

FAULT

←

Printer ALARM Signal

¡

20

DTR

←

Printer BUSY Signal

¡

Notes: 

1. The signal for RS-232C use are based on EIA RS-232C level.
2. Please always maintain the “Mark state”, when received data is not being transferred.
3. Compatible connector (D-Sub connector)

Printer side: Equivalent to AMPHENOL 17-13250
Cable side: Equivalent to AMPHENOL 17-23250