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Stack Limited, Wedgwood Road, Bicester, Oxfordshire, OX26 4UL, England.

Tel.+44 (0) 1869 240404   Fax +44 (0) 1869 245500

WiFi Recording System

User Guide

(ST542090-002)

Summary of Contents for ST542090-002

Page 1: ...Stack Limited Wedgwood Road Bicester Oxfordshire OX26 4UL England Tel 44 0 1869 240404 Fax 44 0 1869 245500 WiFi Recording System User Guide ST542090 002...

Page 2: ...icle Please read this document in conjunction with the STACK Data Logging System User guide ST542061 Your team is responsible for the safe and correct installation of this system Standard Items suppli...

Page 3: ...on 7 Other Pit lane WiFi systems 8 WiFi Channel Allocation 8 Technical Specifications 9 Wireless Recording System 9 Analogue sensor inputs 9 Pulse sensor inputs 9 Sensor power output S5V 9 Lap Marker...

Page 4: ...en used with other STACK modules that power is applied simultaneously to all modules at all times Configuration The Wireless Recording Module can be included as part of a User Defined System UDS To cr...

Page 5: ...e Antenna requires a minimum 90mm 3 5 diameter metal ground plane to be fixed under the antenna If the fixing panel is non metallic then a metal disk of the required diameter must be fitted under the...

Page 6: ...Installation sequence shown for fixing into a metal panel NB Fixing to a non metallic panel Remember to place the metal ground plane disk under the panel before commencing stage 2 Recommended Installa...

Page 7: ...ou have registered in the Download Registration Manager WiFi recorders that have been registered but are currently out of range are shown in red on this dropdown list and cannot be selected until the...

Page 8: ...Wifi even with power removed The internal power will automatically turn off under the following conditions Recorded data present then power off after 10 min from Ignition off No Recorded data present...

Page 9: ...ironment limit Keep a Minimum safe distance of 25mm 1 from the antenna Other Pit lane WiFi systems IMPORTANT The use of WiFi systems may be restricted or prohibited in accordance with the Regulations...

Page 10: ...t edge threshold 5 5 0 5 Volts Note Add 390R in series for 2 25v Input over voltage range 2 to 18 Volts min max Max i p Frequency 2 5 KHz High period pulse width 0 1 mS Min Low period pulse width 0 1...

Page 11: ...characteristics Description Value Units Notes Transmitted power 14 1 DBm Receiver sensitivity 82 to 93 dBm 11Mb to 1Mb respectively Module connector SMA R Reverse SMA Jack fixed receptacle with pin N...

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