Yamaha M3000-40C Musical Instrument User Manual


 
Rear panel
29
U MIDI IN/OUT/THRU connectors
These are standard five-pin MIDI connectors. By con-
necting a sequencer or personal computer to these con-
nectors, you can select scenes remotely, or backup scene
memories. If two or more M3000 consoles are con-
nected via MIDI, a scene selection on one M3000 can
simultaneously switch the scene on the other M3000(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 M3000 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 M3000 will cause
the scene to change on the second and third units in
the same way.
V DC POWER INPUT connector
Connect the included PW3000M power supply to this
connector to supply power to the M3000.
It is also possible to connect two PW3000M units in
parallel as shown in the following diagram. In this
case, the two PW3000M units will each supply 50% of
the power in normal operation. Even in the unlikely
event that one of the PW3000M units failed, the other
PW3000M will supply 100% of the power, ensuring
an uninterrupted power supply.
Output connector for illumina-
tion power supply
W LAMP connector
This is a four-pin female XLR type output connector.
It supplies power to the optional lamp.
Note: Make sure that the PW3000M is powered-off
before connecting or disconnecting the power sup-
ply cable.
DC OUTPUT
CONNECT
DISCONNECT
PIN 2 +15V 4.2A
PIN 5 –15V 4.2A
PIN 6 +12V 4.1A
PIN 9 +48V 0.2A
DC PARALLEL INPUT
CONNECT
DISCONNECT
DC OUTPUT
CONNECT
DISCONNECT
PIN 2 +15V 4.2A
PIN 5 –15V 4.2A
PIN 6 +12V 4.1A
PIN 9 +48V 0.2A
DC PARALLEL INPUT
CONNECT
DISCONNECT
M3000
PW3000M
PW3000M
DC POWER
INPUT
DC OUTPUT
DC OUTPUT
DC PARALLEL
INPUT
LAMP
W