Barnett Engineering B1474 operation manual Indicators

Page 5

Indicators

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

conserve power.

B1474

BARNETT ENGINEERING LTD.

PAGE 4

Image 5

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 Remove The Top Cover Setup ProceduresConnections Line Interface RadioSquelch Polarity LED ControlXON / Xoff Controls Carrier Detect Delay Mode Equalization ModeFull/Half Duplex Mode Send/ReceiveRTS Control WireBuffer Replace The Top CoverRTS 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