Elmo HV-7000SX User Manual download pdf (Page 32)

8. RS-232C SPECIFICATIONS

The Presenter can be controlled by a PC connected to the Presenter through the RS-232C terminal [RS-232C].

Setting up

(1) Connect the Presenter to a PC with an RS-232C connection cable.

Note: When using an RS-232C cable available in the market, make sure of the connection shown in the page.

Note: To protect the Presenter and the PC, be sure to turn OFF all the power switches of all equipment before

connecting.

(2) Referring to P. 30, change the [USB] icon in the OSD menu to the [RS-232C] icon.

(3) Start up the PC, and set the RS-232C baud rate (transmission rate) to 9600bps.

Note: For the information how to set the communication mode of the RS-232C, refer to the instruction manual of the

PC.

(4) Send the command to operate the Presenter from the PC (Refer to the list of communication commands).

(5) Control through the RS-232C will start.

Note: For communication control, be sure to take the above steps for setting.

Cable connection

54321

9876

RXD

TXD

DTR

DSR

RTS

CTS

RXD

TXD

DTR

DSR

RTS

CTS

RI (CI)

DSUB 9P (Female)

54321

9876

DOS/V side : DSUB 9P (Female)

Visual Presenter side

(DSUB 9P)

DOS/V side

(DSUB 9P)

RS-232C connector specifications (DSUB 9P)

RXD

TXD

DTR

DSR

RTS

CTS

Carrier Detect

Received Data

Transmitted Data

Data Terminal Ready

Signal Ground

Data Set Ready

Request To Send

Clear To Send

RXD

TXD

DTR

DSR

RTS

CTS

: Carrier Detect

: Received Data

: Transmitted Data

: Data Terminal Ready

: Signal Ground

: Data Set Ready

: Request To Send

: Clear To Send

Pin No. Code Name CommentsDirection of data

Visual Presenter PC

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40

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Elmo HV-7000SX User Manual Page 32

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