Diablo DSP-7LP - Functional Data

DSP-22-2 User Manual Page 5 of 25 DSP-22-2_MAN_E
Functional Data
Sensitivity: Four sensitivities for each channel are user selectable.
Channel 1:
S1 DIP Switch
Sensitivity
1
2
OFF
OFF
.32% ΔL/L Low
OFF
ON
.16% ΔL/L Medium Low
ON
OFF
.08% ΔL/L Medium High
ON
ON
.04% ΔL/L High
Channel 2:
S1 DIP Switch
Sensitivity
4
5
OFF
OFF
.32% ΔL/L Low
OFF
ON
.16% ΔL/L Medium Low
ON
OFF
.08% ΔL/L Medium High
ON
ON
.04% ΔL/L High
Frequency Settings: There are four frequency settings available. The actual loop frequency is
dependent on loop circuit inductance.
Channel 1:
S3 DIP Switch
Frequency
1
2
OFF
OFF
High
ON
OFF
Medium High
OFF
ON
Medium Low
ON
ON
Low
Channel 2:
S3 DIP Switch
Frequency
3
4
OFF
OFF
High
ON
OFF
Medium High
OFF
ON
Medium Low
ON
ON
Low
B Pulse Output: 250ms ±15ms.
Response Time: 181 ms typical. 314 ms worst case.
Vehicle Hold Time: Both channels will use an extended presence mode of operation. This mode
allows very weak detections to be held for about 15 minutes. Strong detections
can be held for very long periods of time (days or even weeks) as long as power
is not interrupted.