Redbox RB-DDA6A-2P User Handbook
3
INTRODUC
TION
INTRODUCTION
1
AES/EBU Input
The XLR 3 pin socket has an impedance of 110Ω. It has the following connections:
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
AES/EBU Outputs
The XLR 3 pin sockets have an impedance of 110Ω. They have the following connections:
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
Alarm Connector
Pin 1: Power Supply 1 Common
Pin 2: Power Supply 1 Normally Open
Pin 3: Ground
Pin 4: Power Supply 2 Common
Pin 5: Power Supply 2 Normally Open
Pin 6: Power Supply 1 Normally Closed (indicates supply inactive)
Pin 7: Ground
Pin 8: Ground
Pin 9: Power Supply 2 Normally Closed (indicates supply inactive)
Fig 1-4: RB-DDA6A-2P Alarm Connector Diagram.
Common
N/O
Common
N/O
N/C
N/C
PSU 2
PSU 1
5
1
9
6