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