Metrologic IS1000 Series, Инструкция по установке и эксплуатации

Страница: 32 / 44

IS1000 – Installation and User’s Guide
26
7.3. Radio Base Connector Pin-out
7.3.1. RS232
Pin Number Signal
1 SHD Shield Ground
2 TX Transmit Data
3 RX Receive Data
4 RTS Request to Send
5 CTS Clear to Send
7 GND Electrical Ground
20 DTR Data Terminal Ready
11 TXT Serial TTL Out
18 RXT Serial TTL In
7.3.2. Wand Emulation
Pin Number Signal
14 DATA Serial Wand Data
7 GND Electrical Ground
24 DC 5 Volt Output
(1)
25 DC 5 to 14 Volt Input
(2)
(1) A 5volt DC voltage can be provided by the radio base when it is powered by
an external power supply unit.
(2) The radio base can be powered by the host system on pin 25 with a DC
voltage from 5 to 14 volt.