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Chapter 11—GPI Interface
DME32—Owner’s Manual
Emergency Mode
A GPI input can be dedicated for use with Emergency mode, in which the DME32
mutes all outputs and the EMERGENCY indicator lights up. When the emergency con-
dition is removed normal operation is resumed and the EMERGENCY indicator goes
out.
In a multiple-unit system, all connected DME32s engage Emergency mode simulta-
neously via the cascade connections, so only one DME32 needs to have a GPI input
configured for emergency.
The following illustration shows what happens in Emergency mode.
SCENE NO.
CONFIGURATION
48kHz
LOCK
EMERGENCY
44.1kHz
SCENE
COMPONENT
PARAMETER
UTILITY
VALUE
CARD
USER DEFINE
PROTECT
INC
DEC
DIGITAL MIXING ENGINE
POWER
ON
OFF
7
8
9
4
5
6
1
2
0
STORE
RECALL
3
SCENE RECALL
DATA
X
Digital
X
Mixing
X
Engine
XXXXX
YAMAHA
X
DME32
88
SCENE NO.
CONFIGURATION
48kHz
LOCK
EMERGENCY
44.1kHz
SCENE
COMPONENT
PARAMETER
UTILITY
VALUE
CARD
USER DEFINE
PROTECT
INC
DEC
DIGITAL MIXING ENGINE
POWER
ON
OFF
7
8
9
4
5
6
1
2
0
STORE
RECALL
3
SCENE RECALL
DATA
X
Digital
X
Mixing
X
Engine
XXXXX
YAMAHA
X
DME32
88
EMERGENCY
Emergency switch box
IN
GPI connection
GPI IN assigned
to Emergency
GPI IN assigned
to Emergency
Normal mode
Emergency mode
+V
IN
GPI connection
+V
EMERGENCY
EMERGENCY
Emergency switch box
EMERGENCY
X
X
