ICT XBA Guia De Instalacion página 44

Interface ICT
TXD
RXD
Interface GPT Parallel
12V
TXD
RXD
www.ictgroup.com.tw
+5VDC
TXD
Bill Acceptor
+5VDC
RXD
Bill Acceptor
Serial to Parallel
Converter
Bill Acceptor
+5VDC
RXD
Customer Side
TXD
Hi→TR ON
Lo→TR OFF
Customer Side
5V
VEND1~4
INHIBIT
43
GPT System
Customer Side