Output Connector For Illumination Power Supply - Yamaha M3000A Owner's Manual

U MIDI IN/OUT/THRU connectors
These are standard five-pin MIDI connectors. By connect-
ing a sequencer or personal computer to these connectors,
you can select scenes remotely, or backup scene memories.
If two or more M3000A consoles are connected via MIDI,
a scene selection on one M3000A can simultaneously
switch the scene on the other M3000A(s).
MIDI IN connector
MIDI messages are received at this connector. Use a
MIDI cable to connect the MIDI OUT connector of
the external MIDI device to this connector.
MIDI OUT connector
MIDI messages are transmitted from this connector.
Use a MIDI cable to connect the MIDI IN connector
of the external MIDI device to this connector.
MIDI THRU connector
Messages received at the MIDI IN connector are re-
transmitted without change from this connector. For
example if three or more M3000A consoles are con-
nected via MIDI, you would connect the MIDI OUT
connector of the first unit (the master) to the MIDI
IN connector of the second unit (slave), and connect
the THRU connector of the second unit to the MIDI
IN connector of the third unit. With these connec-
tions, selecting a scene on the first M3000A will cause
the scene to change on the second and third units in
the same way.
V DC POWER INPUT connector
Connect the included PW3000MA power supply to
this connector to supply power to the M3000A.
Note: Make sure that the PW3000MA is powered-
off before connecting or disconnecting the power
supply cable.
It is also possible to connect two PW3000MA units in
parallel as shown in the following diagram. In this
case, the two PW3000MA units will each supply 50%
of the power in normal operation. Even in the unlikely
event that one of the PW3000MA units failed, the
other PW3000M will supply 100% of the power,
ensuring an uninterrupted power supply.
M3000A
PW3000MA
DC PARALLEL INPUT
CONNECT CONNECT
PIN 2 +15V 4.2A
PIN 5 –15V 4.2A
PIN 6 +12V 4.1A
PIN 9 +48V 0.2A
DISCONNECT DISCONNECT
DC PARALLEL
INPUT
PW3000MA
DC PARALLEL INPUT
CONNECT CONNECT
PIN 2 +15V 4.2A
PIN 5 –15V 4.2A
PIN 6 +12V 4.1A
PIN 9 +48V 0.2A
DISCONNECT DISCONNECT
DC POWER
INPUT
DC OUTPUT
DC OUTPUT
DC OUTPUT
DC OUTPUT
Output connector for illumina-
tion power supply
LAMP
W LAMP connector
This is a four-pin female XLR type output connector.
It supplies power to the optional lamp.
Rear panel
W
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