Barnett Engineering B1474 operation manual RTS on

Page 19

SWITCH 3

RTS ON

1

EXTERNAL RTS

X RTS ON AT ALL TIMES

BUFFER

2

USE RTS/CTS CONTROL X USE BUFFER

RTS ON

3 4

4 WIRE CABLE X X 2 WIRE CABLE

B1474

BARNETT ENGINEERING LTD.

PAGE 18

Image 19

Contents Radio Modem Table of Contents FCC Requirements PTT IntroductionIndicators DIP Switch Settings Specifications GeneralEqualization Full/Half Duplex SQL NotationHardware Handshaking OperationModem Timing Using RTS and CTS No Handshaking, Buffered Software Handshaking Using XON/XOFFNo Handshaking, Non-Buffered Radio Setup ProceduresRemove The Top Cover Connections Line InterfaceXON / Xoff Controls LED ControlSquelch Polarity Send/Receive Equalization ModeCarrier Detect Delay Mode Full/Half Duplex ModeReplace The Top Cover WireRTS Control BufferRTS IndicatorsConfiguration RTS on Digital Connections AudioBoard Layout Barnett Engineering Product Warranty Connections Appendix a Operation with a GE Marc V Trunking SystemB1474 Software Handshaking Using XON/XOFF No Handshaking