Serial Interface; Specifications; Connector Pin Assignment - Citizen iDP-3535 User Manual

5. Serial Interface

5-1 Specifications

1) Synchronism
2) Baud rate
3) Composition of one word
4) Signal polarity
4) Receiving Control (DTR signal)

5-2 Connector Pin Assignment

Pin No. Signal
Name
1 FG
3 RD
7 SG
14 FAULT
20 DTR
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
CITIZEN
: Asynchronous
: 1200, 2400, 4800, 9600 BPS
(Selected by user)
: 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.
: RS-232C : Mark = Logic "1"
: RS-232C : Mark = Data transfer not possible
: Space = Data transfer possible
Direction Function
Host / Printer
Safety Ground
Received Data
Signal Ground
Printer ALARM Signal
Printer BUSY Signal
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iDP-3535 User's Manual
(-3V to -12V)
: Space = Logic "0"
(+3V to +12V)
RS-232C
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