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INSTRUCTION MANUAL DAAB VEHICLE DETECTOR DB402
Revision 7
Technical data
Dimensions (WxHxD)
33 x 80 x 20 mm
Temperature range
0 to 50°C
Inputs
2 inputs for vehicle loops
Indications
2x LEDs
Degree of protection
The circuit board is intended for internal installation in an enclosure
Safety instructions
See instruction manual for automatic control unit EP104 or EP105
General description
DB402 is an add-in card for vehicle loops for EP104 and EP105 automatic control units. Two vehicle loops can be
connected to this card. Function with activated loop is controlled by the d-channels in the automatic control unit. The
vehicle sensor operates at two different frequencies, one for each loop.
Contents
General description ..............................................................................................................................................2
Installation of DB402 ............................................................................................................................................3
Installation of vehicle loops for vehicle detector ................................................................................................4
Suggested vehicle loop layout ..............................................................................................................................5
Connection of vehicle loops to DB402..................................................................................................................6
Indications ............................................................................................................................................................6
Description of function, d-channels .....................................................................................................................7
Содержание DAAB DB402
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