Sony SRP-X700P Precaution on the environment interface box specifications, Example of controlling the environment equipment by scene recall operation

System Configuration

System example when operating the SRP-X700P from the REMOTE PARALLEL terminal

The REMOTE PARALLEL terminal of the SRP-X700P is shipped from the factory with the default setting on the premise of the external operation panel as described below.

START VHS DV	Camera	DVD PC1 PC2	MIC	AV
	Stand
FINISH
EMG STOP

START button (SCENE No. 1 recall): Sets OUTPUT7 and OUTPUT9 to ON to lower the screen, to close the curtain, to darken the illumination and to start presentation.

FINISH button (SCENE No. 2 recall): Sets OUTPUT8 and OUTPUT10 to ON to raise the screen, to open the curtain, to turn on the illumination and to end the presentation.

EMG STOP button (SCENE No. 3 recall): Sets OUTPUT7 through OUTPUT10 to OFF to stop moving the screen and the curtain, and to turn on the illumination.

Selector block: Switches the LINE4 INPUT terminals A through F.

MIC volume control: Controls the microphone sound volume.

AV volume control: Controls sound volume of the AV equipment.

SRP-X700P REMOTE PARALLEL terminal			External operation panel
	D-sub 25-pin connector
Pin No. Terminal name		Function name
1	GND	GND
2	INPUT1	VHS selection	VHS VCR selector button
3	INPUT2	DV selection	DV VCR selector button
4	INPUT3	Camera selection	Picture presentation camera selector button
5	INPUT4	DVD selection	DVD selector button
6	INPUT5	PC1 selection	PC1 selector button
7	INPUT6	PC2 selection	PC2 selector button
8	INPUT7	START	START (presentation start) button
9	INPUT8	FINISH	FINISH (presentation finish) button
10	INPUT9	EMG STOP	Emergency stop button
11	INPUT10	Microphone sound volume	Microphone sound volume control (10kΩ B-curve)
12	INPUT11	AV equipment sound volume	AV equipment sound volume control (10kΩ B-curve)
13	INPUT12	———	40mA or less
14	GND	GND
15	OUTPUT1	VHS selection tally	VHS VCR selection LED
16	OUTPUT2	DV selection tally	DV VCR selection LED
17	OUTPUT3	Camera selection tally	Picture presentation camera selection LED
18	OUTPUT4	DVD selection tally	DVD selection LED
19	OUTPUT5	PC1 selection tally	PC1 selection LED
20	OUTPUT6	PC2 selection tally	PC2 selection LED
21	OUTPUT7	Lowers the screen.	LED
22	OUTPUT8	Raises the screen.	DC 24V or less
23	OUTPUT9	Close the curtain/turn off illumination.
24	OUTPUT10	Open the curtain/turn on illumination.
25	GND	GND

Precaution on the environment interface box specifications

Lowers the screen.

Screen

•

The REMOTE PARALLEL output terminal provides the open-collector output of

Raises the screen.

interface box

alternate operation. It means that the output terminal keeps outputting the ON signal

after an output command is issued to operate the environment equipment by using

Closes the curtain.

scene recall and others, regardless of the operating condition of the environment

Curtain

equipment. The environment equipment motors should be stopped when you want to

Opens the curtain.

interface box

stop raising or lowering the screen or curtain, by the Interface Box.

•

The Emergency Stop signal turns off the output signals at the OUTPUT7 to

OUTPUT10 terminals.

Turns off illumination.

Illumination

Please create an Interface Box that stops moving the screen and the curtain, and turns

Turns on illumination.

interface box

on illumination when the output terminals are turned off.

Example of controlling the environment equipment by scene recall operation

OUTPUT 7,9

OFF

Terminal

ON

name

OUTPUT 8,10

OFF

ON

Screen

Curtain Illumination

EMG STOP

Raise

Open

Bright

Environment

(SCENE No. 3 recall)

equipment

Stop

Bright

Lower

Close

Dark

Turning on

START

FINISH

START

the power (SCENE No. 1 recall)

(SCENE No. 2 recall)

(SCENE No. 1 recall)

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