Yamaha CS1D Operating Manual page 28

Hint
If both digital input/output connectors 1 and 2 are
connected, connector 1 will be given priority when
the power is turned on.
If the word clock stops being supplied from either
connector 1 or 2 (whichever is the currently-used
connector), the receiving device will automatically
switch to the other connector.
Use only Yamaha-manufactured D-sub half pitch 68
pin cables to connect the digital input/output con-
nectors. Operation cannot be guaranteed if any other
cables are used.
If you need a cable of a different length than the
included D-sub half pitch 68 pin cable, please con-
tact your dealer.
2 Control input/output connections
Use BNC cables (50 ) to connect the CONTROL I/
O ENGINE A IN connector of the console to the
CONTROL I/O OUT connector of the engine, and
the CONTROL I/O ENGINE A OUT connector of
the console to the CONTROL I/O IN connector of
the engine.
These connectors transmit and receive control sig-
nals between the console and engine.
The console and engine each have two identical sets
of connectors, numbered 1 and 2.
These two sets of connectors are completely identi-
cal, and the system will operate normally if just one
set is connected. However, you may connect both 1
and 2 so that one of them can be used as a backup.
This method of connection is recommended for
most cases.
CONTROL I/O
CONSOLE ENGINE B ENGINE A
1 1 1
IN IN IN
OUT OUT OUT
2 2 2
IN IN IN
OUT OUT OUT
Console (CS1D)
You must connect the identically-numbered con-
nectors of the console and engine to each other. If
differently-numbered connectors are connected to
each other, the system will not function correctly.
MIDI CONTROL I/O
CONSOLE
1
IN
IN
OUT
OUT
2
IN
THRU
OUT
PC
CONTROL
REMOTE
RS-232-C
RS-422
USB
GPI
WORD CLOCK
IN
OFF
75
ON
TIME CODE IN
OUT
Engine
(DSP1D-EX {DSP1D})
Connections (Standard mode)
Hint
If both control input/output connectors 1 and 2 are
connected, connector 1 will be given priority when
the power is turned on.
If the currently-used control output connector stops
functioning correctly, the receiving device will auto-
matically switch to the other connector.
3 Power supply connections
Use the included special cable to connect the DC
POWER INPUT connector of the console to the DC
OUTPUT connector of the PW1D power supply.
The rear panel of the console has two DC POWER
INPUT connectors, A and B.
If you are using only one power supply, you may con-
nect it to either DC POWER INPUT connector.
Hint
You can also connect two power supplies to the two
DC POWER INPUT connectors A and B. If this con-
nection method is used, the PM1D system will con-
tinue to operate even if one of the power supplies
should unexpectedly fail, since the other power sup-
ply will continue to supply power to the system.
7