NEC S521 user manual Connection, English-29

Page 31

Controlling the LCD monitor via RS-232C Remote Control

This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.

NOTE: When you use this function, EXTERNAL CONTROL should be “RS-232C” (See page 23).

Functions that can be controlled by a personal computer are:

Power ON or OFF

Switching between input signals

Connection

 

 

LCD Monitor + PC

MultiSync

MultiSync

 

English

PC

IN

OUT

RS-232C (IN)

RS-232C (OUT)

RS-232C (IN)

(Out)

 

 

 

 

 

RS-232C Cable

RS-232C Cable

RS-232C (OUT)

MultiSync

NOTE: If your PC is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your dealer for details.

*In order to function, the RS-232C OUT terminal can only be connected to another monitor of the same model. Do not connect to other types of equipment.

To control monitor or multiple monitors that are daisy-chained together please use the control command. Instructions for the control command can be found on the CD included with the display. The file is called “External_control.pdf”.

Multiple monitors that are daisy-chained have a limit to the conectable monitor.

1) Interface

PROTOCOL

RS-232C

BAUD RATE

9600 [bps]

DATA LENGTH

8 [bits]

 

 

PARITY BIT

NONE

 

 

STOP BIT

1 [bit]

FLOW CONTROL

NONE

 

 

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

The reverse type cable (null modem cable) (not include) should be used for RS-232C control.

2)Control command diagram

Please see file “External_Control.pdf” on the CD-ROM.

English-29

Image 31
Contents MultiSync S521 Advanced Option IndexFCC Information Canadian Department of Communications Compliance StatementEnglish-1 English-2 Important InformationDeclaration Declaration of the ManufacturerErgonomics Cleaning the LCD PanelCleaning the Cabinet Recommended UseContents Installation Ventilation Requirements Attaching Mounting AccessoriesAttach Mounting Accessories Using optional table top standControl Panel Parts Name and FunctionsAmbient Light Sensor Audio OUT Terminal PanelDVI in DVI-D RGB/HV OUT BNCEnglish-9 Kensington LockExternal Speaker Terminal Option board slotKeypad Wireless Remote ControlHandling the remote control Operating Range for the Remote ControlConnect the supplied power cord SetupDetermine the installation location Install the remote control batteriesAdjust the image See Switch on the power of all the attached external equipmentAdjust the sound Adjust the screen See pages 20English-14 Wiring DiagramConnections Before making connectionsEnglish-15 Connecting a Personal ComputerConnecting a DVD Player with Hdmi out Connecting a Computer with DisplayPortOFF Power on and OFF ModesBasic Operation English-16Picture Aspect Power IndicatorUsing Power Management Selecting a video sourceInformation OSD Picture ModeAmbient Mode Ambient parameter settingEnglish-19 OSD On-Screen-Display ControlsEnglish-20 English-21 English-22 English-23 English-24 English-25 Recommendations Image Sticking of LCD PanelEnglish-26 To SET/RESET Remote Control Mode Remote Control FunctionRemote Control ID To SET Remote Control IDEnglish-28 Wired Remote Control FunctionInout English-29 ConnectionOverview Connecting to a NetworkNetwork Setting by Using an Http Browser Controlling the LCD monitor via LAN ControlEnglish-31 Network SettingsPreparation Before Use Handling of the Address for Operation via a BrowserEnglish-32 Alert Mail SettingEnglish-33 FeaturesTroubleshooting Product Specifications SpecificationsEnglish-35 GND Pin AssignmentEnglish-36 RXD TXDWeee Mark European Directive 2002/96/EC Manufacturer’s Recycling and Energy InformationDisposing of your old NEC product Energy Saving