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SX2 Mixing Console Bundle Information
© 2019 DHD audio GmbH - Version 1.0.0 - HE, 21.03.2019
Page 34
52-1830 Pin Assignment
D-Sub 15 - upper connector
Notes:
GPI and GPO sections are isolated from each other and from the modules internal circuits.
GPI section uses common wire GPI_COM for GPI 1 and GPI 2.
Polarity of DC between GPIs and GPI_COM is not relevant.
GPI: ON voltage 5 V ... 24 V (DC) without external resistor, internal current limiter
to 4 mA current for ON, OFF voltage: 0 V ... + 1.5 V
1
8
9
15
Label
Pin
Type
Pin
Label
Din2
1
2
9
10
11
3
AES3/EBU in 3+
AES3/EBU in 3-
SHIELD
Din3
13
14
6
AES3/EBU out 3+
AES3/EBU out 3
SHIELD
Dout3
Type
AES3/EBU in 2+
AES3/EBU in 2-
SHIELD
Dout2
4
5
12
AES3/EBU out 2+
AES3/EBU out 2-
SHIELD
GPI 2
GPI 1
DC
+ or -
- or +
5....24V
GPI_COM_1-2
GPI - general purpose input
GPO - general purpose output
