C8651, C8000, Digital audio modular processing system – Junger Audio C8651 - Dolby® Metadata User Manual
Page 4
digital audio
modular
processing system
C8000
Dolby Medatada serial RS485 I/O
C8651
page
4/7
SW1
1 = ID +16
ON
CAN address is extended by +16 (counting from 0x10 to 0x1F)
OFF
CAN address is standard (counting from 0x0 to 0xF)
2 = Not Used
OFF
3 = MASTER:
OFF
Must stay OFF
4 = BUS-EN:
ON
Connects the outputs to the C8k audio buses on power up
OFF
Disconnects the module outputs from the C8k buses on power up
Important note! To avoid audio bus conflicts when you replace a C8651 or install an additional one
and the configuration is unknown, the output bus drivers must be disabled before inserting it. If all
settings are done remotely and the unit fits into the bus assignment scheme of a frame, you must
remove it and place the switch back into position BUS-EN=ON.
pin assignment of the RS485 connectors
connector :
Metadata IN
female
9 pin Sub-D
1
GND
2
NC
3
Rx data in +
4
GND
5
NC
6
GND
7
NC
8
Rx data in -
9
GND
connector : Metadata OUT
female
9 pin Sub-D
1
GND
2
NC
3
Tx data out +
4
GND
5
NC
6
GND
7
NC
8
Tx data out -
9
GND