JSPJ1102B Loop Detector Operational Manual
Contents
1. 0 ame Oo aime 45 degrees road surface t c this shape is used for sliding gate installed nearby User manual of JSPJ1102B loop detector d this shape is used for detecting big scope a is for lengthways big scope b is for transverse big scope 0 35rme l O 0 5me VON road surface User manual of JSPJ1102B loop detector road surface 4 2 Loop circles If the loop is small add more circles BV 2 5 Take BV 2 5for example the relation of loop perimeters circles and inductance capacity is as below Loop perimeter inductance capacity 3 4m 1 2X0 5 2 10 UH 4 6m 1 5X0 8 158UH 6m 2X1 rectangle 5 circles 126 UH For anomalous shape loops such as lozenge or 8 add one more circle make sure inductance capacity is 1OOUH 400UH 4 3 Loop installation The loop must be rightly enswathed tightly with spiral tube before being buried to prevent from being out of shape Then cut a groove of 10mm wide 50mm deep in ground and bury loop as deep as possible Polish corners of groove to prevent loop from being cut Extension line of loop could be buried in the similar groove Before backfilling groove must test coil inductance must be between 100 400uH then put a nylon cord on loop and backfill groove with concrete or resin so that insulating resistance between loop and ground is higher than 2OMQ Over 100 MQ is better2. type DIP2 0N DIP1 OFF Dtype DIP2 ON DIP1 ON ZT Relay 2 output 3 type DIP3 ON Relay 1 and relay 2 output is the same decided by DIP 1 DIP 2 3 3 Connection sketch map connection Instruction Li Impulse output normal close port level output normal close port AG 220 L AL 220 MN A EI Eee 2 Ee eee Eo Ee alae ee Remark a 1 Socket iD is the ID for each port on the socket R Wust khe connected to ground User manual of JSPJ1102B loop detector Lope lope L e loop detector Eya uel LS a socket IF analy L10 Under default code B2 all are OFF relay d2 s port 3 and 4 viz L10 and L9 are level output mode press loop output mode relay d1 s port 5 and 6 viz L8 and L3 are impulse output mode car passing by and arm dropping mode 3 4 Anti disturb of adjacent road Two ways are selected for anti disturb of adjacent road 1 add loop circles add one more on default circles this mode is used where 2 loops are nearby 2 2 processors select coding switch B1 all ON of one processor after setting this must power up diaplasis the processor this mode is used where 2 loops have been fixed disturb of adjacent road is possible Ex factory setting is OFF Remark do not set anti disturb of adjacent road in every project only when the loops are close loop distance lt 80CM select this setting 3 5 State indication 1 green light is state indication Slow flash 1S self detect s
3. JSPJ1102B Loop Detector Operational Manual 1 Introduction Loop detector detects the changes in inductance capacity in the coils to detect the presence or absence of vehicle vehicle signals are converted to relay contact outputs by MCU other devices are able to detect whether there is car passing main application in the parking lot systems road and bridge toll system traffic monitoring systems 2 Main technical parameters Oo O oO a O Nr N N NSAN J Q gt power supply voltage AC2204 15 V working environment temperature 25 65 C rated power 3W sensitivity 3 levels adjustable reaction time 500MS coil inductance 100UH 400UH connection length 5 meters relative humidity 90 3 Operation 3 1 Installation The processor should be installed near the loop waterproof and dry environment and keep a certain distance from other devices 20CM it is convenient for installation and maintenance The working temperature can not be over 65 C Detecting function good or bad is based on the loops connected The parameters of loop include coil material coil shape and correct burying 3 2 Signal output mode setting Signal output mode is controlled by coding switch B2 on control board detailed definition is as below default is OFF state User manual of JSPJ1102B loop detector out ut Type on off loop i DIP2 OFF DIPI OFF Atype TI T2 130me 15 DIP2 0FF T4 output i
4. tate fast flash 100MS working state constant bright there is a Car 2 red light is fault indication Slow flash 1S circle is too small fast flash 100MS circle is too big constant bright loop is not connected or loop is short circuit 3 6 Sensitivity setting 1 Sensitivity of processor is settled by 3 levels switch on top board high CH middle M gt low L three levels 2 default is M L M are used for detecting cars H is used for detecting motorcycle bicycle and debugging 3 7 Debugging method 1 power up green light flash slow 1S means it is self detecting about 3S more time needed if there is object moving at the side after self detecting green light flash fast 100MS means self detection is successful red light is constant bright means loop is not connected or loop is short circuit red light flash slow 1S means circle is too small red light flash fast 100MS means circle is too big 2 car detection debugging When car enters detecting area working indicator light green light stops flashing constant User manual of JSPJ1102B loop detector bright export signal of presence of car When car leaves detecting area working indicator light green light flashes export signal 4 Loop installation instruction 4 1 Geometry shape for loops a rectangle default it is better for detection cars and truck road surface b 45 degrees angle itis better for detecting motorcycle
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