Grass Valley KAM-DEC-2AES v.4.0.3 - Manual (Page 14)

14 KAM-DEC-2AES Instruction Manual
Power Up
Operation Indicator LEDs
Table 2 provides a complete list of possible operating conditions and the
resulting indicator status.
A red FAULT LED indicates an error situation. Table 2 describes signal
output and LED indications for the various input/reference combinations
and user settings.
Note The yellow COMM and CONF LEDs are used for the module location function
that is enabled using the 2000NET GUI. The module location function causes
these LEDs to repeatedly flash concurrently three times followed by an off
state of 900 ms duration (see
Slot Configuration on page 58 ).
Table 2. Indicator LEDs and Conditions Indicated
LED Indication Condition
Fault
(red)
Off Normal operation
On continuously Module has detected internal fault
Long flash One of the inputs is missing or is wrong standard
Short flash Errors present in SDI and/or AES/EBU input
COMM
(yellow)
Off No activity on frame communication bus
Three flash/off pattern Module Location command received from a remote control system
Short flash Activity present on the frame communication bus
CONF
(yellow)
Off Module is in normal operating mode
Three flash/off pattern Module Location command received from a remote control system
On continuously
Module is initializing, changing operating modes or updating firmware. (When solid on along
with Fault LED on, board has failed to load data.)
PWR
(green)
Off No power to module or module’s DC/DC converter failed
On continuously Normal operation, module is powered