NEC S521 user manual Pin Assignment, English-36, Rxd Txd, Gnd

Page 38

Pin Assignment

1) RS-232C input/output

Pin No	Name		D-SUB 9P
1	connected to 7&8		D-SUB 9P
1	connected to 7&8		5
2	RXD	1	5
2	RXD

3	TXD
4	connected to 6	6	9
5	GND	6	9
5	GND
6	connected to 4
7	connected to 1&8
8	connected to 1&7
9	NC

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

2) REMOTE IN

3) REMOTE OUT

English-36

Image 38

Contents MultiSync S521 Index Advanced OptionEnglish-1 Canadian Department of Communications Compliance StatementFCC Information Declaration of the Manufacturer Important InformationDeclaration English-2Recommended Use Cleaning the LCD PanelCleaning the Cabinet ErgonomicsContents Installation Using optional table top stand Attaching Mounting AccessoriesAttach Mounting Accessories Ventilation RequirementsAmbient Light Sensor Parts Name and FunctionsControl Panel RGB/HV OUT BNC Terminal PanelDVI in DVI-D Audio OUTOption board slot Kensington LockExternal Speaker Terminal English-9Wireless Remote Control KeypadOperating Range for the Remote Control Handling the remote controlInstall the remote control batteries SetupDetermine the installation location Connect the supplied power cordAdjust the screen See pages 20 Switch on the power of all the attached external equipmentAdjust the sound Adjust the image SeeBefore making connections Wiring DiagramConnections English-14Connecting a Computer with DisplayPort Connecting a Personal ComputerConnecting a DVD Player with Hdmi out English-15English-16 Power on and OFF ModesBasic Operation OFFSelecting a video source Power IndicatorUsing Power Management Picture AspectAmbient parameter setting Picture ModeAmbient Mode Information OSDOSD On-Screen-Display Controls English-19English-20 English-21 English-22 English-23 English-24 English-25 English-26 Image Sticking of LCD PanelRecommendations To SET Remote Control ID Remote Control FunctionRemote Control ID To SET/RESET Remote Control ModeInout Wired Remote Control FunctionEnglish-28 Connection English-29Controlling the LCD monitor via LAN Control Connecting to a NetworkNetwork Setting by Using an Http Browser OverviewHandling of the Address for Operation via a Browser Network SettingsPreparation Before Use English-31Alert Mail Setting English-32 Features English-33Troubleshooting English-35 SpecificationsProduct Specifications RXD TXD Pin AssignmentEnglish-36 GNDEnergy Saving Manufacturer’s Recycling and Energy InformationDisposing of your old NEC product Weee Mark European Directive 2002/96/EC