HD

HG

HH

HI

HJ

HK

Protocol = CTS (+)

RTS always low

RTS always high

RTS high indicates scanner ready to receive data

RTS low indicates scanner has data to transmit

RTS high indicates scanner has data to transmit

Another flow control option is available. If enabled, the stop/go pro- tocol disables the trigger after every successful scan. The trigger is then re-enabled with a serial ‘BG’ command in format <STX><ESC>BG<ETX>.

BS

Disable Stop/Go Protocol*

BT

Enable Stop/Go Protocol

18

User’s / Programming Guide

Page 26
Image 26
Datalogic Scanning DS2200 SH2348, DS1100 SH2347 manual Disable Stop/Go Protocol Enable Stop/Go Protocol