Indicators | Barnett Engineering B1474 manual

Indicators

Modem status condition is indicated by front panel LEDs. The LEDs may be disabled to

conserve power.

B1474

BARNETT ENGINEERING LTD.

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Barnett Engineering B1474 operation manual Indicators

Contents

Radio Modem Table of Contents FCC Requirements PTT Introduction Indicators DIP Switch Settings Specifications General Equalization Full/Half Duplex SQL Notation Hardware Handshaking Operation Modem Timing Using RTS and CTS No Handshaking, Buffered Software Handshaking Using XON/XOFF No Handshaking, Non-Buffered Remove The Top Cover Setup ProceduresConnections Line Interface Radio Squelch Polarity LED ControlXON / Xoff Controls Carrier Detect Delay Mode Equalization ModeFull/Half Duplex Mode Send/Receive RTS Control WireBuffer Replace The Top Cover RTS Indicators Configuration RTS on Digital Connections Audio Board Layout Barnett Engineering Product Warranty Connections Appendix a Operation with a GE Marc V Trunking System B1474 Software Handshaking Using XON/XOFF No Handshaking