Using And Connecting The [Remote] Connector And [Fault Output] Connector; Using The [Remote] Connector (Euroblock 3-Pin); Using The [Fault Output] Connector (Euroblock 3-Pin) - Yamaha XMV4280 Owner's Manual

Using and connecting the [REMOTE] connector
and [FAULT OUTPUT] connector
This chapter explains how to use and connect the [REMOTE] connector and [FAULT OUTPUT] con-
nector located on the rear panel of the XMV.
Using the [REMOTE] connector (Euro-
block 3-pin)
You can connect switches to the rear panel [REMOTE] connec-
tor, and use them to remotely mute/unmute all channels 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 19).
• Muting/unmuting all channels
Turning mute on
NOTE
When mute is on, you can temporarily unmute using the
[MUTE] button on the front panel. When you turn on the
power to the unit again, all channels will be muted.
• Switching the power standby/on status
Switching the power to
standby
NOTE
If the power is set to standby, turning on the power to the
unit again will place the unit in standby mode.
18
XMV4280/XMV4140 Owner's Manual
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 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 19).
Example: Using an LED to indicate the
XMV's normal/fault status

Normal state
XMV

Powered-off / Abnormal 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.
Power off
Closed Closed
Open Open
Lit
NC
C
NO
Unlit
Unlit
NC
C
NO
Lit