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Gecko Frames Instruction Manual 39
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.
Refer to Figure 19 on page 38 for the location of S1 and Table 7 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 8.
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