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2.2.5 ALARM (9-pin D-type, f)
2.2.6 4 AES/EBU REDUNDANCY IN (optional) (15-pin D-type, f)
Date printed: 13.09.00
Pin
Signal
1
24 V
2
GND
3
WARN relay contact output.
Active if an internal supply has a malfunction, provided that two units are
linked together or a second power supply unit is installed.
Depending on the jumper configuration, the relay connects (P25-P26) this pin
with pin 6 or interrupts (P26-P27) this connection.
4
Error signal AES IN 2 *
Error signal AES IN 4 *
5
6
WARN common relay contact
7
n.c.
Error signal AES IN 1 *
8
9
Error signal AES IN 3 *
* These signals are used only if the Redundancy option is installed. They are open-collector
signals pulling to GND in case of an error. The lines can be pulled to ground externally as well
for a forced switch-over to the Redundancy inputs.
(Pin assignment is identical with the one of the standard 4 AES/
EBU IN connector)
Pin Signal
1
AES 1a
9
AES 1b
2
Screen
10
Screen
11
AES 2a
3
AES 2b
15
AES 3a
7
AES 3b
14
Screen
6
Screen
5
AES 4a
13
AES 4b
4
n.c.
12
n.c.
8
n.c.
D19 MultiFeed
Operation E 2/3
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