E. Connectors, Cables, and Pin Assignments9128-A2-GB20-80 September 2002 E-5COM Port for 9128-II Carrier MountThe following table shows the signals and pin assignments for the carrier-mounted FrameSaver SLV 9128-II NAM’s 8-position communication portinterface/connector.COM Port-to-PC Cable (Feature No. 3100-F2-550)Order this cable when connecting the 8-position COM port to a PC. The followingshows the pin assignments from the COM port to the DTE interface.Signal Direction Pin #DCE Received Data (RXD) From DCE (Out) 2Signal Ground (SG) To/From DCE 3DCE Transmit Data (TXD) To DCE (In) 4DCE Data Terminal Ready (DTR) To DCE (In) 5DCE Carrier Detect (CD) From DCE (Out) 6DCE Request to Send (RTS) To DCE (In) 71234567898-16166COM PortNon-Keyed8-PositionModular PlugTx ClockRx DataSignal GroundTx DataDTRCDRTSRx Clock25341867Rx DataSignal GroundTx DataDTRCDCTSDSRRTSDTEDB9 SocketNoConnectionNoConnection
