Grass Valley 8900NET v.4.4.0 - Manual (Page 21)

8900NET (Net Card) — Instruction Manual 21
Power Up
8900NET Module Indicator LEDs
The possible LED status and conditions indicated are shown in Table 2 .
Table 2. Indicator LEDs and Conditions Indicated
LED LED State Condition
TEMP
(red)
Off Frame temperature is within specified parameters
On continuously Over-temperature condition detected in frame
POWER
(green)
Off 8900NET module power is off or on-board regulator has failed
On continuously 8900NET module is powered
PS2
(red)
Off (Power supply 2 in Slot 13) Normal operation or alarm disabled
On continuously Power supply 2 is present and reporting an alarm condition
PS1
(red)
Off (Power Supply 1 in Slot 12) Normal operation or alarm disabled
On continuously Power supply 1 is present and reporting an alarm condition
FAN
(red)
Off (Front cover fans) Normal operation or alarm disabled
On continuously One or more fans in the front cover assembly is not rotating
MOD
(red)
Off Normal operation or alarm disabled
On continuously Module health bus is not disabled and one or more modules is reporting an internal fault
Long continuous flashing One or more modules is reporting a configuration error
FB
(red)
Off 8900NET module is communicating with modules on the internal frame bus
On Internal frame bus communication failure
NM
(red)
Off No fault detected on the 8900NET module
On Fault detected, refer to Frame and module web pages for fault reporting
INHIB
(yellow)
Off Normal operation or alarm disabled
On continuously A non-compliant module in the frame has disabled the module health bus
FAULT
(red)
Off Normal operation
On continuously One of the on-board fault LEDs on a media module in the frame is illuminated or flashing
Flashing Indicates the MOD (module health LED) is flashing
COMM
(yellow)
On Indicates 8900NET module is polling the devices on the internal frame communication bus
ETHER
(yellow)
On Indicates active communication detected from the 8900NET module on the Ethernet bus
REM OVR
(yellow)
Off All fault reporting is controlled by onboard configuration switches
On Software overrides onboard configuration switches