T1 Alarms - Polycom SpectraLink 6000 Maintenance And Diagnostics

T1 Alarms

ALARM 1
OFF OFF
ON ON
ON OFF
ON ON
ON OFF
ON ON
ON OFF
ON ON
ON OFF
ON ON
ALARM 1
OFF OFF
ON ON
ON OFF
ON ON
ON OFF
PN: 1725-36123-001_K.doc
The remote card has two LEDs for each T1 connection labeled
. The LED is controlled by the hardware (T1 transceiver).
LNKOK LOS
The is on (red) to indicate Loss Of Signal. The
LOS
by software and is turned on (green) to indicate that IPC data with
good CRC is being received.
The six LEDs labeled
and alarm component. Each of these three values (status, alarm type,
alarm component) is displayed for one second. The card continuously
cycles through these three displays, completing a cycle every three
seconds.
The status display consists of:
Always off
ALARM LED
Card is up and running
LED 1
Alarm type display:
2 3
OFF OFF
OFF OFF
ON OFF
ON OFF
OFF ON
OFF ON
ON ON
ON ON
OFF OFF
OFF OFF
Alarm component display:
2 3
OFF OFF
OFF OFF
ON OFF
ON OFF
OFF ON
LED and Alarm Troubleshooting Tables
, , , , , , display status, alarm type,
Alarm 1 2 3 4 5
4 5
OFF OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
OFF ON
OFF ON
4 5
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
LOS
is controlled
LNKOK
Alarm Type
No active alarms
Type
Code
Download
Keepalive
Disabled
Errors
Clocks
Interrupt
SW error
Alarm Component
No active alarms
FPGA
IPC LOCAL
IPC T1 A
IPC T1 B
and
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