Junger Audio C8702 Controller C8000 - Manual (Page 7)

C8000
Frame Controller
C8702
digital audio
modular
processing system
7/22
web based GUI
The GUI is based on common web technologies so you can display it nearly everywhere.
External Ethernet based access to the Junger devices is maintained by a dedicated 32Bit
communication processor that is part of the C8702 Frame Controller module.
The communication processor does not control the module parameters directly. It transfers commands
and data from and to a module control processor which on the other hand controls the module
parameters as well as GPI/Os. The module control processor and the communication processor both
communicate via the CAN bus internally. Therefore the external communication is somewhat shielded
from the audio processing by this two tier approach. I.e. you can update the firmware of the
Frame Controller without disturbing the audio processing.
The communication processor runs a HTTP and an UDP server. Optionally you may activate a Telnet,
and an Ember+ server. As an payable option you may activate a SNMP agent as well.
Over a serial 1:1 connection, (RS232: 115200, 8, N, 1, no protocol) you may gain access to the
consol interface (see IP set up above). It offers low level communication for administrative, service
and testing purposes. The functions available from the console interface may very from
different Frame Controller firmware versions.
RS232
LAN
DSP
* LevelMagic
* AudioFail
* MixMatrix
module
control processor
Audio I/O
Bus
selector
c
8
k
f
ra
m
e
i
n
te
rn
a
l
C
A
N
b
u
s
CAN
M
C
F
5 2 8 2 C
V
T 6
6
C8702 Frame Controller
Example C8k module
communication processor