8943FC — Instruction Manual
35
Configuration and Monitoring
outlines the conditions that will result in the reported
state of the input being
Present
or
Not Present
with the onboard LEDs and the
conditions of the output based on the operating mode, the input presence,
the actual input standard, and the Input Reporting State.
Table 2. On-board Module Status LED Names and Conditions
LED
Indication
Condition
Module Status LEDs
FAULT
(red)
Off
Normal operation, module OK.
On continuously
Module has detected an internal fault.
Flashing
Configuration problems. Check inputs and settings. Missing video input.
COMM
(yellow)
Off
No activity on frame communication bus.
Flashing
Locate Module command received by the module from a remote control system.
Pulse
(short duration
Activity present on the frame communication bus.
CONFIG
(yellow)
Off
Module is in normal operating mode, no configuration change in progress or initialization complete.
On continuously
Module is initiating or changing operating modes.
Flashing
Locate Module command received by the module from a remote control system.
PWR
(green)
Off
No power to module or module’s DC/DC converter failed.
On continuously
Normal operation, module is powered.
Input Signal Status LEDs
CH1-4
PRESENT
(green)
Off
No signal is present.
On continuously
Input signal is either, 270 Mb/s, 1485 Mb/s, or 2970 Mb/s.
CH1-4
3G
(blue)
Off
Input signal is not 2970 Mb/s.
On continuously
Input signal is 2970 Mb/s.
CH1-4
HD
(green)
Off
Input signal is not 1485 Mb/s.
On continuously
Input signal is 1485 Mb/s.
CH1-4
SD
(yellow)
Off
Input signal is not 270 Mb/s.
On continuously
Input signal is 270 Mb/s.
SFP Device OPTION PRESENT LEDs
OPT MOD_1
Off
No fiber option transmitter SFP device is installed in position J6.
On continuously
Fiber optic option transmitter SFP device is installed in position J6.
OPT MOD_2
Off
No fiber option transmitter SFP device is installed in position J4.
On continuously
Fiber optic option transmitter SFP device is installed in position J4.
