Datamax 200MVP User Manual
Page 11
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MVP Series Product Guide
- 11 -
Printer Overview
6.
COMMUNICATION PARAMETERS
The MVP series printers offer two convenient ways to interface with a host: (1)
serial port connection or (2) parallel port connection. The following table
highlights the printer configuration set-up for serial and parallel interface.
Printer Port: DB-25 Pin - Serial Printer Port Pinout:
* NOTE: Above 9-Pin Serial connector connects to PC host.
Pin #
Description
1 Ground
2
TXD 232 (transmit data)
output from printer
3
RXD 232 (receive data)
input to printer
4
RTS 232 (request to send)
output from printer
5 Not
used
6
DSR 232 (data set ready)
input to printer
7 Ground
8 Not
used
9 +5V
@1A
10 Not
used
11
Signal ground reference
12 Not
Used
13
RXD 485- (receive data)
input to printer
14
TXD 485- (transmit data)
output from printer
15 Not
used
16
RXD 485+ (receive data)
input to printer
17-18 Not used
19
TXD 485+ (transmit data)
output from printer
20
DTR 232 (data terminal
ready) output from printer
21-25 Not
used