4
DIP SWITCH SETTINGS
Before installing the VDB103/VDB103R, the following six functions can be set by switching/moving the switches as indicated
below. Refer to
Figure 3
, below.
* = factory setting
Figure 3. SW1 DIP switch on VDB103/VDB103R circuit board
(Default pin positions displayed)
Switch #1 Vehicle Presence Auto Reset
OFF
No Timeout
ON
20 minute timeout for vehicle presence *
Switch #2 Detection Sensitivity
OFF
Normal Sensitivity *
ON
Low Sensitivity
Switch #3 Switch #4 Release Sensitivity
OFF
OFF
Low
OFF
ON
Medium *
ON
OFF
High
ON
ON
Extra High
Switch #5 Diagnostic Mode
OFF
Normal VDB103/VDB103R Operation *
ON
Detection is Suspended - DSP firmware
scrolls, and car presence is cycled every 10
seconds (
On
10 seconds,
Off
10 seconds)
Switch #6 Switch #7 Delay
OFF
OFF
6 seconds
OFF
ON
4 seconds
ON
OFF
2 seconds
ON
ON
0 seconds *
Switch #8
OFF
Daily Log
ON
Weekly Log *
Clears vehicle detection after 20 minutes.
Lower detection sensitivity corresponds
to slower detection at the risk of small
fluctuations causing missed detections.
Release Sensitivity correlates to how
quickly the VDB103/VDB103R will signal
vehicle departure (higher sensitivity
means departures trigger more easily).
Verifies connection between VDB103/
VDB103R and Base.
Controls the delay between detection and
the actual signaling of detection.
ON is the default setting. Do not change.
