Axel WOLF 1MS, Руководство пользователя, Страница: 185 / 229

TECHNICAL APPENDIX
| TECHNICAL APPENDIX 185
16.11.14
RDS TA Data test (Tuner-1 Tuner-2)
This test checks alarms and traps on a Radio with TA=ON tuned on frequency 100.5MHz.
The test was carried out on both tuners.
System can check TA status and raise an alarm after a period of TA=ON (MaxOnTimeout) as can monitor TA status
invariance in time (alarm can be signaled after NoVarTimeout).
In Static mode we have set a TA MaxOnTimeout to 60 sec. and NoVarTimeout to 1440 min. (see fig. below)
Tuned radio TA=ON will raise up an alarm after MaxOnTimeout.
Under the alarm condition the RDS alarm led (we have associated the TA alarm to the panel led Rds error) on the panel
must be on (not flashing) and clicking on the channel number of the correspondent tuner the RDS error will be displayed
(“RDS DATA”).
Tested in Scan mode with 3 frequencies:
F1: 100.5 MHz
F2: 95.3 MHz
F3: 96.7 MHz
and MaxOnTimeout=60 sec.
– NoVarTimeout=1440 min. as depicted below.
In Scan Mode an alarm condition raises up after MaxOnTimeout time passed on channel 1.