Polycom SoundStructure C16 Design Manual page 52

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
Device A
Device B
Device C
16
IN OUT
OBAM
16
IN OUT
OBAM
16
C
IN OUT
OBAM
3 - 8
finally device B becomes the third device in the link. The result is that the
inputs and outputs on device C will become inputs 17-32 and outputs 17-32 on
the full system even though device B is physically installed on top of device C.
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
IN OBAM OUT IR 12V
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
IN OBAM OUT IR 12V
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
IN OBAM OUT IR 12V
Conceptually, this creates a system as shown in the next figure and
summarized in the following table.
16
A
16
16 16
B
16
16
1 2 3 4 5
REMOTE CONTROL 1
REMOTE CONTROL 2
REMOTE CONTROL 1
REMOTE CONTROL 2
Output Physical Channels 17 - 32
REMOTE CONTROL 1
REMOTE CONTROL 2
1
16
A
16
33
16
B
48
16 17
C
32
Output Physical Channels 1 - 16
6 7 8 9 10 11 12 13 14
SoundStructure C16
Input Physical Channels 17 - 32
A
B
C
15 16
TM
1
16
33
48
17
32