Diablo DSP-15T Vehicle Detector
A single unit for all low voltages 10 to 30 Volts AC or DC
OPERATION
The Diablo DSP-15 vehicle detector has been specifically designed to handle all parking, drive-through and access control applications.
Working on virtually any size loop, the Diablo DSP-15 automatically tunes itself to the best operating frequency within the selected range. Environmental conditions are constantly compensated with the Diablo DSP-15 HYPERTRACK software. The DSP-15 s inherent noise filtering algorithms allow it to work reliably in any electrical situation.
It can be used as either a safety loop or free exit loop detector. With the flexibility to be either fail safe or fail secure, it is the
only parking detector you will ever need.
FEATURES
Loop Size - Works on any in-ground inductive loop from 20 to 1000 mH.
Fail Safe or Fail Secure Operation - Can be easily changed to either mode in the field.
Indicators - Separate Power/Fail and Detect LEDs.
Connector - Ten position terminal block or 10 pin male Molex connector
Sensitivity - Ten sensitivity settings.
Frequency - Automatically tunes within one of four operating ranges.
Outputs - Two separate relay outputs with features that are switch programmable as follows:
Output A - Main detection output which can be modified by delay and extension. Fail safe or fail secure operation changeable by PCB jumper.
NOTE: Units are shipped in the Fail Safe mode.
Output B Switch selectable to one of the following four options:
1) True presence (no extension or delay)
2) Pulse on vehicle entering loop
3) Pulse on vehicle exiting loop
4) Loop Fail output
Sensitivity Boost - Can be used in special applications to insure complete detection of high-bed vehicles.
Hold Time - Normal or extended hold time is selectable.
Loop Failure - If the loop fails, opens or shorts, the power indicator flashes. Output B can also indicate this condition if desired (see above). The option to remember an intermittent loop failure is also provided.
Delay - Can be selected to ignore fast moving vehicles over the loop.
Extension - Extends a call for slow moving vehicles.
Sensitivity - Experience has shown that almost all parking and access control applications can be handled with sensitivity set at NORMAL (level 5). The rotary sensitivity switch is rarely moved from NORMAL. However, the DSP- 15 has ten sensitivity settings varying from LOW (level 0) to HIGH (level 9).
