Citizen Systems iDP-3535 Benutzerhandbuch

iDP-3535 User’s Manual

 CITIZEN

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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