Checking The Analog Output Unit (Standard Mode); Digital Input/Output Unit (Standard Mode) - Yamaha CS1D Owner's Manual

Checking the analog output unit (Standard mode)

If the AO8 analog output unit is correctly connected to the engine, the OUTPUT UNIT ID indicator of the AO8 will dis-
play the ID number of that unit (i.e., the number of the OUTPUT connector on the engine to which the AO8 is con-
nected).
If multiple connectors are connected, the number of the connector used by the engine to transmit and receive control
signals will be displayed.
If the AO8 connections or word clock synchroniza -
tion are faulty, one of the following error numbers
will appear in the OUTPUT UNIT ID indicator.
E2 .........................The AO8 is connected to an
INPUT connector of the engine.
Re-connect it to an OUTPUT
connector.
E3 .........................The cable connected to the
INPUT connector on the AO8
rear panel has been disconnected
or is connected to the wrong des-
tination. Check the cable.

Digital input/output unit (Standard mode)

If the DIO8 digital input/output unit is correctly connected to the engine, the I/O UNIT ID indicator of the DIO8 will
show the ID number of that unit (i.e., the number of the OUTPUT connector on the engine to which the DIO8's INPUT
A connector is connected).
If multiple connectors are connected, the number of the connector used by the engine to transmit and receive control
signals will be displayed.
For details on the lit/dark status of the indicators of
the AI8, AO8, and DIO8, refer to the owner's man-
uals included with each unit.
ID number of the AO8
(when the AO8 is connected to the OUTPUT 2
connector of the engine)
1 2 3 4 5 6 7
ID number of the DIO8
(when the INPUT A connector of the DIO8
is connected to the OUTPUT 3 connector
of the engine)
Turning on the power and verifying the connections
OUTPUT UNIT ID
8
OUTPUT UNIT NO.
INPUT SELECTOR
A
B
POWER
ON/ OFF
ANALOG OUTPUT BOX
UL (unlocked) ... The word clock of the AO8 is not
synchronized with the PM1D
system.
Check the connection for the
WORD CLOCK IN connector of
the AO8, or the CS1D word
clock settings ( p.24).
UC (unconnected) . Control signals are not being
received correctly. Make sure
that the engine is powered-on.
I/O UNIT ID
I/O UNIT ID
PORT B SELECTOR
5-8
1-4
POWER
ON/ OFF
17