Axel WOLF 1MS, Руководство пользователя, Страница: 167 / 229

TECHNICAL APPENDIX
| TECHNICAL APPENDIX 167
Tested in scanning mode with another carrier with stable Rds Level to alternate the conditions.
F1=100.80MHZ ( Rds sweeping from 1.5 kHz to 4 kHz)
F2=100.50 MHZ (2.5 kHz stable)
Tested first as "multilevel alarm": RdsLow=Failure and RdsWindow= Out of Nominal Zone ;
RdsLowThr:2.0kHz, RdsThrMin:2.5kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:2sec, Hold:2Sec
RdsLowThr:2.0kHz, RdsThrMin:2.5kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:20sec, Hold:10Sec
RdsLowThr:2.0kHz, RdsThrMin:2.5kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:180sec, Hold:60Sec
Tested then as: RdsLow=LowThr and RdsWindow=MaxThr;
RdsLowThr:2.0kHz, RdsThrMin:0.0kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:2sec, Hold:2Sec
RdsLowThr:2.0kHz, RdsThrMin:0.0kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:20sec, Hold:10Sec
RdsLowThr:2.0kHz, RdsThrMin:0.0kHz, RdsThrMax:3.5kHz Hyst: 0.3kHz, Validation:180sec, Hold:60Sec
The behavior observed has been compatible with the specifications with the same static case accuracy error
In scanning mode all traps will be sent in the same way but the validation and hold time must be calculated on the time
the scanner is observing the channel.
The traps will be sent in the instant the alarm rises up, but the Rds Level value and the time in the var-binds will be
related to the first sample out of the range.
Under the alarm condition the MPX alarm led on the panel must be on (flashing if the alarms are more than one on the
channel list) and clicking on the channel number of the correspondent tuner the MPX error will be displayed.
In case of more errors on the related channel, they will rotate for about 30 seconds in a sequence carousel.