User's Manual

301UM0031_01 TD136 Enhanced Vehicle Detector User Manual Page: 28 of 29

POWER SUPPLY DETAILS:

Nominal Voltage: _______ V Minimum Voltage: _______ V Maximum Voltage: ________ V

AC or DC ? ______________ If AC then the Frequency _______ Hz

LOOP DETAILS

Size of loop: ___ m by ___ m Shape of loop: _________________________________

Number of Turns: _____

Size of wire used (mm

or AWG) _____________

Type of wire insulation and thickness of insulation:_____________

How far below the surface is the loop: __________ mm

Are there any metal objects below the loop such as concrete reinforcing, water pipes etc if yes please give

details:

_____________________________________________________________________________

____________________________________________________________________________

_____________________________________________________________________________

Are there any power cables below the loop if yes please give details:

_____________________________________________________________________________

Are there any other loops in the area if so how many? ________ and how close to this loop are they?

________ m

FEEDER CABLE DETAILS

Length of feeder cable______________m

Size of wire used (cross sectional area of copper mm

or AWG) _____________ (should be 1.5 mm

larger)

Type of wire insulation and thickness of insulation:_____________ (should be __________ )

Type of feeder cable used (screened, armoured, multicore, etc.)

____________________________________________________________________________________

In the feeder cable how many twists per meter are there?____________ (should be more than 20 per metre)