Obam Troubleshooting - Polycom SoundStructure C16 Design Manual

OBAM Troubleshooting

There are status LEDs associated with both the OBAM input and output con-
nections. These LEDs are positioned on either side of the OBAM link
connections as shown in the following figure. The OBAM Input LED will illu-
minate when there is a valid OBAM out connection plugged into the OBAM in
connection on this device. The OBAM Output LED will illuminate when the
OBAM out connection is plugged into a valid OBAM input port on a different
device.
C-LINK2
In a multi-SoundStructure device system, if the OBAM LEDs are not illumi-
nated, check that the cables are properly seated into the OBAM in and out
connectors. If the cables are properly seated, try looping a known good cable
into the OBAM in and out ports as shown in the following figure. If the Sound-
Structure device's OBAM interface is working properly the LEDs should
illuminate.
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
12V
IN OBAM OUT IR
IN
OBAM
IN OUT
LINK2 OBAM
TroubleShooting
REMOTE CONTROL 1
REMOTE CONTROL 2
OUT
I
12V
IR
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