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HEAD OFFICE
VCCE Office Park
170 Peter Brown Dr
Pietermaritzburg
3201 South Africa
Tel: +27 33 260 2700
Fax: +27 33 260 2701
PO Box 4099
Willowton Hub
3200 South Africa
NORTECH INTERNATIONAL (PTY) LTD
All rights reserved
Copyright © 2016
Document Number: 307UM0100_01
Date of Issue: May 2016
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
FACTORY
32a Wiganthorpe Rd
Willowton
Pietermaritzburg
3201 South Africa
Tel: +27 33 345 3456
Fax: +27 33 394 6449
www.nortech.co.za
info@nortech.co.za
Single Channel parking Detector
User Manual
contained herein are subject to alteration without notice.
Nortech International (Pty) Ltd.
Reg. No. 1998/010951/07
PD17x
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Summary of Contents for Nortech PD17x
- Page 1 Tel: +27 33 345 3456 Fax: +27 33 260 2701 Fax: +27 33 394 6449 www.nortech.co.za PO Box 4099 info@nortech.co.za Willowton Hub Nortech International (Pty) Ltd. 3200 South Africa Reg. No. 1998/010951/07 PD17x Single Channel parking Detector User Manual NORTECH INTERNATIONAL (PTY) LTD All rights reserved Copyright ©...
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Page 2: Table Of Contents
Fault Finding ..............................23 Functional test ..............................24 APPENDIX A - FCC ADVISORY STATEMENT ........................25 APPENDIX B – INSTALLATION OUTDOORS ........................26 APPENDIX C – REQUEST FOR TECHNICAL SUPPORT FORM ....................27 307UM0100_01 May 2016 PD17x User Manual Page 2 of 31... - Page 3 Please refer to local regulations for directions on how to dispose of this product in an environmental friendly manner. 307UM0100_01 May 2016 PD17x User Manual Page 3 of 31...
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Page 4: Introduction
The unit provides diagnostic information by means of the Nortech DU100 and DU700 units. The PD17x provides visual outputs (LED’s) on the front of the enclosure to provide an indication of the state of the channel, as well as the detector itself. The channel LEDs indicate whether a vehicle is present over the loop or if there is a fault on the loop. -
Page 5: Technical Data
Infinite memory retention of detector state on power failure (provided certain criteria are met refer to section 4.5). This function can be turned on and off via the Reset push button. 307UM0100_01 May 2016 PD17x User Manual Page 5 of 31... -
Page 6: Electrical Data
IP30 – This product MUST be installed in an enclosure 2.4 Mechanical Data Housing Material ABS blend Mounting Position DIN rail mounting or Shelf Connections 11-pin Submagnal (JEDEC No. B11-88) OR 2x 6 way Plugs on DIN Rail Mount 307UM0100_01 May 2016 PD17x User Manual Page 6 of 31... -
Page 7: Approvals
78mm ( High ) X 41mm ( Wide ) X 80mm ( Deep ) 2.5 Approvals CE Regulations: EN 301 489-3 Equipment Type: III Class of Equipment: 2 CISPR22 EN 50293 Performance Criteria B Safety: IEC / EN 60950-1 307UM0100_01 May 2016 PD17x User Manual Page 7 of 31... -
Page 8: Operating Procedure
3.1 Hardware setup The PD17x Series single channel parking detector is designed to be 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 connected to the 11 pin relay base at back of the housing. -
Page 9: Front Panel Indicators
ON, Powerfail is now ON. The PD17x has a Powerfail function which has been designed to retain the memory of a vehicle on the loop in the event of a power fail situation. This is designed specifically for fail safe situations to retain the output state and prevent a glitch on the outputs, in the event of a power failure. - Page 10 The Red Power LED indicates that the unit is powered and functional. The red LED is also used as a communication interface with the DU100 and DU700 to obtain diagnostics. 307UM0100_01 May 2016 PD17x User Manual Page 10 of 31...
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Page 11: Operation
DIP switches as indicated on the detector. Multiple sensitivity levels have been provided in the PD17x Series Detector, making it one of the more sensitive detectors available. The detection of small unwanted objects such as bicycles and trolleys may be eliminated by selecting lower sensitivity levels while high-bed vehicles and vehicle/trailer combinations will not lose detection by using Automatic Sensitivity Boost (ASB) option. -
Page 12: Types Of Outputs
4.3 Types of Outputs The PD17x has one relay set to output presence on detect and the other to output a pulse on detect or undetect. When a relay is configured as a presence output, it will produce a continuous output during the presence of a vehicle over the inductive loop. -
Page 13: Powerfail
4.5 Powerfail The PD17x is designed with a Powerfail feature that allows it to remember its operating conditions and detect status in the event of power being removed. When power is restored, the unit continues operating from its saved conditions and status. -
Page 14: Installation Guide
The PD17x Series parking detectors are rated to operate from -40°C to +80°C but the rate of temperature change MUST not exceed 1°C per minute. This system integrator MUST ensure that the housing used complies with this rate of temperature change requirement. -
Page 15: Loop And Feeder Material Specification
4. Running feeder cables in their own slots, separated by at least 300 mm. For additional information on Crosstalk refer to the section “Crosstalk Prevention” in the DU100 Diagnostic Unit User Manual Nortech Document No. 895UM0001. For information about resolving Crosstalk refer to the “Theory of Application” section in Diagnostic Unit DU100 User Manual Document No. -
Page 16: Sensing Loop Geometry
It is good practice at time of installation to construct adjacent loops with alternate three and four turn windings. For additional Information on loop geometry refer to the following documents: “INDUCTIVE LOOP VEHICLE DETECTION” – Nortech Doc. No. MKT0001. “TRAFFIC DETECTION” – Nortech Doc. No. MKT0002. - Page 17 Min Distance Apart - 2 m (Road width = 2 m) - 3 m (Road width = 4 m) Max Distance Apart – No Limit Figure 7. Adjacent loops connected to different detector modules 4 mm Figure 8. Slot details 307UM0100_01 May 2016 PD17x User Manual Page 17 of 31...
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Page 18: Configuration
N/O Pulse Contact Violet Common Pulse Contact Yellow N/O Presence Contact Brown Common Presence Contact Blue Loop Twist this pair Blue Loop Green/Yellow Earth Pink N/C Presence Contact White N/C Pulse Contact 307UM0100_01 May 2016 PD17x User Manual Page 18 of 31... -
Page 19: Pd174 Enhanced Detector - Order Number 307Ft0102
N/C Pulse Contact Figure 9. Example of PD17x side labels. Power supply requirements and pin connections are clearly stated on the side of the unit. 11 Pin configuration is shown on the left and DIN Rail version on the right 6.4 PD171 Enhanced Detector DIN Rail - Order number 307FT0104... -
Page 20: Pd172 Enhanced Detector Din Rail - Order Number 307Ft0105
FUNCTION Pin No. Loop Twist this pair Loop Earth Power supply 12-24V ± 10% DC/AC Not Connected N/C Pulse Contact Common Pulse Contact Bottom N/O Pulse Contact N/C Presence Contact 307UM0100_01 May 2016 PD17x User Manual Page 20 of 31... - Page 21 Common Presence Contact N/O Presence Contact 307UM0100_01 May 2016 PD17x User Manual Page 21 of 31...
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Page 22: Applications
7. Applications The PD17x Series 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 23: Customer Fault Analysis
Perform a Megger test the vehicle has left the loop. on the loop b) Poorly Crimped b) Check Loop connection terminals to terminals Loose connection Check splices are properly soldered and sealed. 307UM0100_01 May 2016 PD17x User Manual Page 23 of 31... -
Page 24: Functional Test
This device together with the on-board diagnostics (obtainable using the DU100 / DU700) will allow comprehensive analysis of the operating characteristics of the detector. 307UM0100_01 May 2016 PD17x User Manual Page 24 of 31... -
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: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 307UM0100_01 May 2016 PD17x User Manual Page 25 of 31... -
Page 26: Appendix B - Installation Outdoors
IEC 60950-22:2005 – Outdoor cabinet Appendix B.1 If the PD17x Series 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
___________ (AFS Setting) ___________ (Sensitivity Setting Channel 1) ___________ (ASB Setting) ___________ (Presence Limited or Permanent) ___________ (Relay 1&2 Setting Presence or Pulse ) ___________ (Relay 1 & 2 Polarity setting) 307UM0100_01 May 2016 PD17x User Manual Page 27 of 31... - Page 28 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: ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 307UM0100_01 May 2016 PD17x User Manual Page 28 of 31...
- Page 29 Channel 1 Is the loop and feeder cable one continuous piece of wire or is there a joint between the loops and the feeder? _______ (Yes/No) Please give details:____________________________________________________________________________ ____________________________________________________________________________________________ 307UM0100_01 May 2016 PD17x User Manual Page 29 of 31...
- Page 30 Inductance of Feeder plus Loop: ________ µH Frequency of measurement? ______ KHz Loop and feeder resistance to earth (with detector unplugged) using a 500V Megger: _________ Mega Ohms (should be greater than 10 Mega Ohms) 307UM0100_01 May 2016 PD17x User Manual Page 30 of 31...
- Page 31 Vehicle Type Channel 1 Inductance Change Bicycle %L/L Motorbike %L/L %L/L %L/L Articulated truck %L/L 5 Ton Tip Truck %L/L Forklift %L/L Other type %L/L (Please specify) Comments: __________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 307UM0100_01 May 2016 PD17x User Manual Page 31 of 31...