Manual

Chapter 10 - RB-DSS10 10 Way Stereo Digital Source Selector
Redbox User Handbook 10-7
10.4.3.3. Remote Select/Switch Inputs
This 25 way D-type socket (female) connector contains the front panel inhibit input
connection and the remote switch inputs to control the channel selection.
Pin No. I/O Description
Pin 1 I Remote input 1 – active low
Pin 2 I Remote input 2 – active low
Pin 3 I Remote input 3 – active low
Pin 4 I Remote input 4 – active low
Pin 5 I Remote input 5 – active low
Pin 6 I Remote input 6 – active low
Pin 7 I Remote input 7 – active low
Pin 8 I Remote input 8 – active low
Pin 9 I Remote input 9 – active low
Pin 10 I Remote input 10 – active low
Pin 11 I Front panel inhibit signal – active low
Pin 12 - No internal connection
Pin 13 - No internal connection
Pins
14 to 24
- Signal ground
Pin 25 - No internal connection
Fig 10-8: Remote Select/Switch Input Connections
All of the active low signals have internal pull-ups.
Fig 10-9: Connection Example
Remote Inputs 1 to 10
Front Panel Inhibit
Signal Ground
(Pins 14 to 24)
(Pins 1 to 11)