User`s manual
Chapter 2 Hardware Configuration 
Prox-B501 USER
c
S MANUAL
Page: 2-19 
2-23. PRINTER CONNECTOR 
LPT : Printer Connector 
As to link the Printer to the card, you need a cable to connect both 
DB25 connector and parallel port. 
The pin assignments are as follows : 
LPT1
PIN ASSIGNMENT PIN ASSIGNMENT 
1 STB  14 AFD# 
2 PDR0  15 ERROR# 
3 PDR1  16 PAR_INIT# 
4 PDR2  17 SLIN# 
5 PDR3  18 GND 
6 PDR4  19 GND 
7 PDR5  20 GND 
8 PDR6  21 GND 
9 PDR7  22 GND 
10 ACK#  23 GND 
11 BUSY  24 GND 
12 PE  25 GND 
13 SLCT  26 NC 










