Installation & Systems Manual RUBIDIUM SERIES
Page 92
4.3.3 Status of Fans and Power Supplies
Basically, any configurable module is able to monitor the status of fans and power supplies
which are located in the same frame
. A RUB1 chassis holds one fan and up to two power
supplies. A RUB3 chassis holds two fans and up to two power supplies.
This monitoring feature has to be switched on: Click on the ‘Fan monitoring’ check box of
the ‘System” function utilizing one of the Rubidium configuration tools:
If more than one module has “Fan Monitoring” enabled, there will be only one module which
indeed is responsible for monitoring.
Example of a “Fan Monitor“ status display: GT (left side) is not responsible for monitoring but
refers to module GPS 10 MHz (right side).
Failure of a fan: “fan failure = yes“ will be indicated if a blocking or a stop has been
detected.
An alarm (fan or power supply) will be generated if the temperature rises above 65 °C.
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