[Remote] And [Fault Output] Connectors - Yamaha XMV8140 Owner's Manual

[REMOTE] and [FAULT OUTPUT] Con-
nectors
This chapter explains how to use and connect the [REMOTE]
connector and [FAULT OUTPUT] connector located on the rear
panel of the XMV.

Using the [REMOTE] Connector
(Euroblock 3-pin)
You can connect switches to the rear panel [REMOTE] connec-
tor (page 15), and use them to remotely mute/unmute all chan-
nels or switch the power standby/on status.
From the left, the [REMOTE] connector consists of MUTE
ALL, STANDBY, and GND pins.
The [REMOTE] connector uses a Euroblock plug.
For details on how to connect Euroblock plugs, refer to "Con-
necting the [REMOTE] Connector or [FAULT OUTPUT] Con-
nector" (page 22).
• Muting/unmuting all channels
Turning mute on
NOTE
When all channels are muted via the [REMOTE] connector,
the [MUTE] button on the front panel cannot be operated.
• Switching the power standby/on status
Switching the power to
standby
NOTE
When the power is set to standby via the [REMOTE] con-
nector, turning on the power switch will place the unit in
standby mode.
Turning mute off
Turning the power on

Using the [FAULT OUTPUT] Connector
(Euroblock 3-pin)
A lamp or other indicator can be connected to the rear panel
[FAULT OUTPUT] connector to inform an operator when a
problem occurs.
The [FAULT OUTPUT] connector (page 15) consists of NO
(Normally Open), C (Common), and NC (Normally Closed)
pins. The [FAULT OUTPUT] connector is a relay circuit that
operates as follows.
Normal state Fault condition
NO Open
NC Closed
The [FAULT OUTPUT] connector uses a Euroblock plug. For
details on how to connect Euroblock plugs, refer to "Connecting
the [REMOTE] Connector or [FAULT OUTPUT] Connector"
(page 22).
Example: Using an LED to indicate the
XMV's normal/fault status

Normal state
XMV

Shut-down state
XMV
CAUTION
The rated load of the relay contacts is 1A, DC 30 V for a
resistive load.
Do not apply a load that exceeds this rating.
XMV8280/XMV8140/XMV8280-D/XMV8140-D Owner's Manual
Connections and Setting Up
Power off
Closed Closed
Open Open
Lit
NC
C
NO
Unlit
Unlit
NC
C
NO
Lit
21