Dual Pilot Tone Detector
B031
Configuration and Operation
2007 dB Broadcast Ltd
7
Version 0.8
Timer module adjustments
Delayed Pilot Tone loss Onset and Reset delays
Adjusting Onset (Good to Fail time) delay
This is adjusted using the 16-way rotary switch SW2 from 10 to 15 seconds.
SW2
Delay in seconds
SW2
Delay in seconds
0
0
8
8
1
1
9
9
2
2
A
10
3
3
B
11
4
4
C
12
5
5
D
13
6
6
E
14
7
7
F
15
Adjusting Reset (Fail to Good time) delay
This is the period following a failure that the module waits before signalling that the pre-
failure state has been regained. It is adjusted using SW1 in 0.1 second steps from 0.1
second to 1.5 seconds.
SW1
Delay in seconds
SW1
Delay in seconds
0
0
8
0.8
1
0.1
9
0.9
2
0.2
A
1.0
3
0.3
B
1.1
4
0.4
C
1.2
5
0.5
D
1.3
6
0.6
E
1.4
7
0.7
F
1.5
