NEC PlasmaSync 4205W User Manual

Contents

NEC PlasmaSync 4205W User Manual Manual pdf 45 page image

38External ControlPOWER/STANDBYINPUT SELECT VOLUMEPlasmaSync 4205W External equipmente.g., Personal computer1) Connector on the PlasmaSync 4205W side: EXTERNAL CONTROL connector.Type of connector: D-Sub 9-pin maleNo. Pin Name1 No Connection2 RXD (Receive data)3 TXD (Transmit data)4 DTR (DTE side ready)5 GND6 DSR (DCE side ready)7 RTS (Ready to send)8 CTS (Clear to send)9 No Connection1596ApplicationThese specifications cover the communications control of the PlasmaSync 4205W by external equipment.ConnectionsConnections are made as described below.2) Connector on the external equipment side: Serial port (RS-232C) connectorSee the specifications of the equipment that is to be connected for the type of connector and the pin assignment.3) WiringUse a crossed (reverse) cable.Wire the cable so that each pair of data lines cross between the two devices. These data line pairs are RXD (Receivedata) and TXD (Transmit data), DTR (DTE side ready) and DSR (DCE side ready), and RTS (Ready to send) and CTS(Clear to send).Communication Parameters(1) Communication system Asynchronous(2) Interface RS-232C(3) Baud rate 9600 bps(4) Data length 8 bits(5) Parity Odd(6) Stop bit 1 bit(7) Communication code Hex