Chris, the -F00 have a tachometer signal, so the device using it can read the RPM easily. The -R00 utilize a locking signal which only tells the device if the rotor does spin freely or is locked (in which case the device can shut down power to the fan to prevent any issues).
As you would imagine these are not interchangable as the device configured to use them would not know about the different signal. -JonasAm Freitag, den 14.12.2018, 15:34 -0800 schrieb Chris Cappuccio: > Kevin Wormington [[email protected]] wrote: > > > > Are the replacement fans the -R00 model of FFB0412SHN? > > > > I recently replaced the fans in two MX480 supplies and they worked > > fine and the alarms cleared. > > > Oh crap. I have the -F00 versions. I'm having a hard time finding the > difference between them. > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp

