Parallel Remote; Connectable Devices To Parallel Remote Input Pins; Master Volume Muting - Sony SRP-X500P System Integration Manual

SRP-X500P System Integration Guide

5-3. Parallel Remote

When the SRP-X500P is installed in a presentation room,
the external control panel can be used to remotely control
AV equipment.
The PARALLEL REMOTE interface on the rear panel of the
SRP-X500P allows remote control of peripherals from the
external control panel using switches and volume
controls.
Connectable Devices to PARALLEL REMOTE
Input Pins
The following types of device can be connected to the
PARALLEL REMOTE:
• Toggle Switch
The toggle switch is an electric switch operated by
pushing a latching-type lever. Pressing it once turns the
circuit on, and pressing it again turns the circuit off. The
toggle switch controls:
- Muting
- PROJECTOR POWER ON/STANDBY
• Push Switch (momentary-type)
Press the push switch to turn on the circuit. The push
switch controls:
- Input signal selection for the AV/RGB INPUT
- MASTER VOLUME UP
- MASTER VOLUME DOWN
- SCENE RECALL
- PROJECTOR POWER ON
- PROJECTOR POWER STANDBY
• Control Volume
The control volume is used to adjust REMOTE FADER.
Select the control volume with a 10 kΩ B curve. This
can be used to remotely control the volume of REMOTE
FADER LEVEL.
16

MASTER Volume Muting

The following is an example of muting MIC1 to MIC4
together assigned to the MASTER volume, using a toggle
switch.
I Setting
1. Connect a toggle switch to INPUT 1 of the PARALLEL
REMOTE connector on the SRP-X500P.
2. Click MIC1 to MIC4 in the MASTER line on the
REMOTE FADER screen (Fig. 1).
3. Select MASTER VOLUME MUTING on the
PARALLEL/PROJECTOR CONTROL screen. This
selection appears on a drop-down list on INPUT 1
(Fig. 2).
I Status
The relationship between the switch position and the
muting status is as follows (Fig. 3):
- Pressing the switch once mutes the MASTER volume.
- Pressing the switch once again releases the muting of
the MASTER volume.
Fig. 1 REMOTE FADER Screen
Press switch once
Fig. 3 Muting Status
Fig. 2 MASTER VOLUME
MUTING Screen
Press switch again