Enabling alarms and fan speed control option, Frame monitor module indicator leds – Grass Valley 8900 Frames Gecko 2009 User Manual
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Gecko Frames — Instruction Manual
51
Frame Monitor Module
Enabling Alarms and Fan Speed Control Option
The Frame Monitor module has an eight position DIP switch (S1) that
enables or disables the alarm functions and the variable fan speed function.
for the location of S1 and
for the pos-
sible settings. A settings table is also silkscreened on the module.
Frame Monitor Module Indicator LEDs
The possible LED status and conditions indicated are shown in
Table 7. Configuration DIP Switch Settings
Segment
Left Position (open)
Right Position (closed)
1
PS1 Fault Reporting Enabled
PS1 Fault Reporting Disabled
2
PS2 Fault Reporting Enabled
PS2 Fault Reporting Disabled
3
Overtemp Fault Reporting Enabled
Overtemp Fault Reporting Disabled
4
Fan Fault Reporting Enabled
Fan Fault Reporting Disabled
5
Module Fault Reporting Enabled
Module Fault Reporting Disabled
6
Fan Speed Controlled by Temperature
Fan Speed Fixed at Maximum
7
Not Used
8
Not Used
Table 8. Indicator LEDs and Conditions Indicated
LED
LED State
Condition
Power
(green)
Off
Power is off or onboard regulator has failed
On continuously
Module is powered
PS2
(red)
Off
Normal operation or alarm disabled
On continuously
Power supply 2 is present and reporting an alarm condition
PS1
(red)
Off
Normal operation or alarm disabled
On continuously
Power supply 1 is present and reporting an alarm condition
FAN
(red)
Off
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
Flashing
One or more modules is reporting a data error
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 or more of the onboard fault LEDs is illuminated or flashing