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NORTECH INTERNATIONAL (PTY) LTD
All rights reserved
Copyright © 2009
Document Number: 301UM0030_01
Date of Issue: September 2009
This document is for information only and unless otherwise indicated, is not to form part of any contract. In accordance
with the manufacturer's policy of continually updating and improving design, specifications contained herein are subject
Nortech International (Pty) Ltd
PO Box 4099
Willowton Hub
Pietermaritzburg
3200 South Africa
Tel: (033) 345 3456
Fax: (033) 394 6449
Email: mkt@nortech.co.za
PD130 Enhanced
Vehicle Detector
User Manual
to alteration without notice.
32A Wiganthorpe Road
Pietermaritzburg
3201 South Africa
Reg. No: 98/1095
Int. Tel: +27 33 345 3456
Int. Fax: +27 33 394 6449
URL: www.nortech.co.za
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Related Manuals for Nortech PD130
Summary of Contents for Nortech PD130
- Page 1 Nortech International (Pty) Ltd PO Box 4099 32A Wiganthorpe Road Willowton Hub Pietermaritzburg Pietermaritzburg 3201 South Africa 3200 South Africa Reg. No: 98/1095 Tel: (033) 345 3456 Int. Tel: +27 33 345 3456 Fax: (033) 394 6449 Int. Fax: +27 33 394 6449 Email: mkt@nortech.co.za...
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Page 2: Table Of Contents
Interpretation of DU100 Readings ......................22 8.3.1 Frequency ..............................22 8.3.2 Frequency drift .............................. 23 8.3.3 Sensitivity ..............................23 8.3.4 Time ................................23 8.3.5 Crosstalk ............................... 24 Functional Test ............................. 24 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 2 of 29... - Page 3 IEC 60950-22:2005 – Outdoor cabinet .................. 26 Appendix B.2 IEC 60950-22:2005 - Northern Europe ................. 26 Appendix B.3 IEC 60950-1:2005 – Overvoltage Category ................26 APPENDIX C –REQUEST FOR TECHNICAL SUPPORT FORM ..............27 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 3 of 29...
- Page 4 Please refer local regulations for directions on how to dispose of this product in an environmental friendly manner. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 4 of 29...
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Page 5: Introduction
The switches allow for different loop frequency settings, sensitivity settings and mode settings. The PD130 Enhanced Vehicle Detector provides visual output (LED) on the front of the enclosure and relay change-over contacts are taken on the 11 pin connector at the rear of the enclosure. The LED indicates the power has been applied to the unit, that a vehicle is present over the loop and if there is a fault on the loop. -
Page 6: Technical Data
Push button on front of enclosure Surge protection Loop isolation transformer, gas discharge tubes and Zener diode clamping on loop input Power Fail (Option) 10 minutes memory retention of detector state on power failure. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 6 of 29... -
Page 7: Electrical Data
ABS blend Mounting Position Shelf or DIN rail mounting Connections 11-pin Submagnal (JEDEC No. B11-88) Size of Housing 78mm (H) X 41mm (W) X 80mm (D) 80 mm 40.6 mm 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 7 of 29... -
Page 8: Approvals
Approvals CE Regulations: EN 301 489-3 Equipment Type: III Class of Equipment: 2 EN 50293 Performance Criteria B Safety: IEC / EN 60950 -1 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 8 of 29... -
Page 9: Operating Procedure
OPERATING PROCEDURE Hardware Set-Up The PD130 Enhanced Vehicle single channel parking detector is designed to be shelf or DIN rail mounted, with the controls and visual indicators at the front, and wiring at the rear of the enclosure. The power, loop and relay outputs are all connected to the single 11-pin plug, which is mounted at the rear of the enclosure. -
Page 10: Sensitivity
The presence mode is set with Switch No. 8: Limited Presence Permanent Presence 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 10 of 29... -
Page 11: Reset Switch
This condition can be restored by removing the power or by depressing the reset button. The green LED will also glow whenever a vehicle is detected passing over the inductive loop. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 11 of 29... -
Page 12: Principal Of Operation
The nature of the application determines the required sensitivity, which may be adjusted by means of the sensitivity switches on the front of the enclosure. Sensitivity levels of the PD130 Enhanced Vehicle Detector have been carefully optimised for parking and vehicle access control applications. The detection of small unwanted objects such as bicycles and trolleys can be eliminated by selecting lower sensitivity levels whilst high-bed vehicles and vehicle/trailer combinations will not lose detection by using Automatic Sensitivity Boost (ASB) option. -
Page 13: Modes Of Operation
The response time of the detector is the time taken from when a vehicle moves over the loop to when the detector gives an output. The response times of the PD130 Enhanced Vehicle Detector has been adjusted to prevent false operation in electrically noisy environments, but retain adequate response to vehicles in parking and vehicle access control applications. -
Page 14: Installation Guide
Only use CE approved 11 pin relay bases such as Nortech Part No. CTR119090 or equivalent. As an alternative to the 11 pin relay base, Nortech has a 11 pin wiring harness, Nortech Part No. 301FT0041, which can only be used in SELV... -
Page 15: Crosstalk
Running feeder cables in their own slots, separated by at least 300mm For additional information on Crosstalk refer to the section “Crosstalk Prevention” in the DU100 Diagnostic Unit User Manual Nortech Document No. 895UM0001. 5.2.3 Reinforcing The existence of reinforced steel below the road surface has the effect of reducing the inductance, and therefore the sensitivity, of the loop detection system. -
Page 16: Sensing Loop Geometry
For additional Information on loop geometry refer to the following documents: • “INDUCTIVE LOOP VEHICLE DETECTION” - Nortech Doc. No. MKT01. • “TRAFFIC DETECTION CONCEPTS” - Nortech Doc. No. MKT02. •... - Page 17 3 m (Road Width = 4 m) MAX DISTANCE APART - No Limit 45° CROSSCUT TO PROVIDE STRESS RELIEF TRAFFIC DIRECTION Figure 5.1 Adjacent loops connected to different detector modules Figure 5.2 Slot Details 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 17 of 29...
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Page 18: Configuration
Refer to the label on the side of the unit for connector PIN assignment. NOTE 1: The tables below show the PIN assignments for Nortech’s standard PD130 Enhanced models. On other models the pin assignments may change. WARNING: 9. -
Page 19: Pd132 Enhanced Detector - Order Number 301Ft0101
The wiring harness wire colour to PIN No. assignment only applies to wiring harness Part No. 301FT0041. Other wiring harnesses will have different wire colour to PIN No. assignments. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 19 of 29... -
Page 20: Applications
APPLICATIONS The PD130 Enhanced single channel detectors can be used in a variety of applications in the parking and door / gate environments: • To arm card readers and ticket dispensers. • As a barrier/gate/door closing detector. • As a barrier/gate/door opening detector (Free exit). -
Page 21: Customer Fault Analysis
Crosstalk with adjacent a) Change frequency detector. setting. b) Faulty loop or feeder b) Check that the feeders are connection. correctly connected and adequately twisted. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 21 of 29... -
Page 22: Du100 - Detector Diagnostic Unit
DU100 – Detector Diagnostic Unit The DU100 Diagnostic unit is a hand-held test instrument that has been designed to operate with the PD130 Enhanced detector to provide installation / service personnel with positive verification of the correct installation and operation of the vehicle detector. -
Page 23: Frequency Drift
8.3.2 Frequency drift The PD130 Enhanced Detector can handle environmental conditions that cause the frequency to drift up to at a rate of approximating 1 %∆L/L per minute. If the Drift reading approaches this value the detector will have problems tracking the environmental change. -
Page 24: Crosstalk
This device together with the DU100 hand-held test instrument will allow comprehensive analysis of the operating characteristics of the detector. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 24 of 29... -
Page 25: Appendix A - Fcc Advisory Statement
These booklets may be purchased from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. WARNING: 13. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 25 of 29... -
Page 26: Appendix B - Installation Outdoors
Appendix B.1 IEC 60950-22:2005 – Outdoor cabinet If the PD130 Enhanced Detector is to be installed outdoors it must be installed in a cabinet / housing that complies with the requirements of IEC 60950-22:2005 for a minimum of pollution degree 2. -
Page 27: Appendix C -Request For Technical Support Form
Filter) Switch 7 ___________ (PULSE Pulse on detect or un-detect) Switch 8 ___________ (PRES Presence Limited or Permanent) What application is this unit used in (short description)_______________________________________ __________________________________________________________________________________ __________________________________________________________________________________ 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 27 of 29... - Page 28 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) 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 28 of 29...
- Page 29 (Reset: manual or power failure, Short circuit, Open circuit, Indeterminate, Inductance change of greater than 15 : _______________________________________________ %∆L/L (typical) : _______________ Crosstalk If fail actual frequencies of the two problem detector loops (Pass / Fail) Frequency 1:___________kHz Frequency 2:______________kHz 301UM0030_01 PD130 Enhanced Vehicle Detector User Manual Page: 29 of 29...