Sony SRP-X700P Service Manual page 15

How to Control AV Equipment from the SRP-X700P
The SRP-X700P can control the Sony equipment connected to the CONTROL S OUTPUT1 through 4 terminals. The functions which can be
operated are as follows.
Note that the functions of REC, POWER ON, and POWER STANDBY cannot be operated from the supplied software SRP-X700P Manager
and User Control Panel, to prevent the system from malfunctioning.
PREV. NEXT STOP REW.
MD
a a a a
CD-R Audio
VTR1 (Beta)
VTR2 (8mm) a a
— —
VTR3 (VHS)
VTR4 (DV)
CD a a a a
DVD
Use the supplied IR transmitter VM-50 to control the Sony equipment that is not equipped with the
CONTROL S terminal.
• Confirm location of the remote control signal receptor part of the Sony equipment that you want to control, and fix the supplied IR
transmitter VM-50 with a both-sided adhesive tape as shown below.
Setting Requirements
View from the front View from the top
5cm 5cm
IR LED
IR receiver
VM-50 Service area
VM-50
• Operate the SRP-X700P Manager or the User Control Panel to confirm that it can control the Sony equipment. If they cannot control the
equipment, change position of the supplied IR transmitter VM-50 until they can control the equipment.
Connecting the Speaker
Speaker connection method changes depending on the operating mode.
When the "70 V LINE" mode is selected, the output signal becomes monaural. Connect the (+) terminal of a speaker to the (+) terminal (red)
of SPEAKERS CH-1 and the (–) terminal of a speaker to the (+) terminal (red) of SPEAKERS CH-2.
• Connecting speakers with • Connecting speakers with
low impedance [Lo imp.] high impedance [70 V LINE]
+ +
CH-1 CH-1
CH-1 – – CH-1
– –
CH-2 CH-2
Impedance
+
CH-2 + CH-2
4Ω to 16Ω
The table below shows the number of speakers that can be connected in the high impedance [70 V LINE] mode.
Power applied to Number of speakers
Impedance
each speaker you can connect
1 kΩ 5 W 30
3.3 kΩ 1.5 W 100
10 kΩ 0.5 W 300
System example when external operation panel and environment
equipment are connected
POWER
PLAY F.F. PAUSE REC
ON
a a a a a
a a a a a
a a a a
—
Install the VM-50 inside a rack. Recess the
IR receiver behind the IR LED by more than
10 cm. Install the IR receiver in the location
that is within the range of 20 cm higher and
20 cm lower than the IR LED (as shown by
the dotted line of the illustration). The IR
receiver of the equipment should be located
more than 5 cm far from the IR LED in the
right and left.
Note
Front panel side If any screening object is placed in between
of the equipment
the IR LED and the IR receiver, the infrared
ray is blocked to disable control of the
external equipment.
+
+
–
–
–
Impedance
+
32Ω to 10kΩ
∗ The notation in [ ] is displayed in the
SRP-X700P Manager.
System Configuration
System example when operating the SRP-X700P with the default
setting when shipped from the factory
POWER
STANDBY
a
a
a
11 12
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.
Camera
VHS DV DVD
START 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
D-sub 25-pin connector
Pin No. Terminal name Function name
1 GND GND
2 INPUT1 VHS selection
3 INPUT2 DV selection
4 INPUT3 Camera selection
5 INPUT4 DVD selection
6 INPUT5 PC1 selection
7 INPUT6 PC2 selection
8 INPUT7 START
9 INPUT8 FINISH
10 INPUT9 EMG STOP
11 INPUT10 Microphone sound volume
12 INPUT11 AV equipment sound volume
13 INPUT12 ———
14 GND GND
15 OUTPUT1 VHS selection tally
16 OUTPUT2 DV selection tally
17 OUTPUT3 Camera selection tally
18 OUTPUT4 DVD selection tally
19 OUTPUT5 PC1 selection tally
20 OUTPUT6 PC2 selection tally
21 OUTPUT7 Lowers the screen.
22 OUTPUT8 Raises the screen.
Close the curtain/turn off illumination.
23 OUTPUT9
24 OUTPUT10 Open the curtain/turn on illumination.
25 GND GND
Precaution on the environment interface box specifications
• The REMOTE PARALLEL output terminal provides the open-collector output of
alternate operation. It means that the output terminal keeps outputting the ON signal
after an output command is issued to move the environment equipment for scene recall
and others, regardless of the operating condition of the environment equipment. The
environment equipment motors should be stopped when you want to 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.
Please create an Interface Box that stops moving the screen and the curtain, and turns
on illumination when the output terminals are turned off.
OFF
OUTPUT7,9
ON
OFF
OUTPUT8,10
ON
Operation of Raise, open and light-on
environment Stop and light-on
equipment
Lower, close and light-off
START
(SCENE No. 1 recall)
13 14
— 15 —
PC1 PC2 MIC AV
External operation panel
VHS VCR selector button
DV VCR selector button
Picture presentation camera selector button
DVD selector button
PC1 selector button
PC2 selector button
START (presentation start) button
FINISH (presentation finish) button
Emergency stop button
Microphone sound volume control (10kΩ B-curve)
AV equipment sound volume control (10kΩ B-curve)
40mA or less
LED
Lowers the screen.
Raises the screen.
Closes the curtain.
Opens the curtain.
Turns off illumination.
Turns on illumination.
FINISH START
(SCENE No. 2 recall) (SCENE No. 1 recall)
END END EMG STOP
(SCENE No. 3 recall)
VHS VCR selection LED
DV VCR selection LED
Picture presentation camera selection LED
DVD selection LED
PC1 selection LED
PC2 selection LED
DC 24V or less
Screen
interface box
Curtain
interface box
Illumination
interface box