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10.5.2  PWM 5 V

PWM 5 V

 mode allows to simulate last generation sensors with 0-5 V PWM

or PFM type signals.

For example it is possible to change the frequency of air mass meter to
simulate the quantity of detected air.

This mode requires a ground cable to connect the negative pole of the
battery to the one of the tool to be tested (sensor).

1.

Terminal for the connection to the device

2.

Clamp for connection to the battery

Proceed as follows:

1.

Connect the clamp to the negative pole of the battery.

2.

Connect the ground cable to the negative of the device (sensor).

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Содержание TwinProbe

Страница 1: ...TwinProbe User Manual www elektropartner com...

Страница 2: ...ENGLISH 5 en...

Страница 3: ...2...

Страница 4: ...isk of Burning or Scalding 10 3 2 6 Fire and Explosion Hazard 11 3 2 7 Noise Hazard 11 3 2 8 High Voltage Hazard 11 3 2 9 Poisoning Hazard 12 3 3 General User and Maintenance Warnings 13 4 SPECIFIC SA...

Страница 5: ...10 3 Communication Mode with the Display Unit 29 10 3 1 Connecting via Bluetooth 30 10 3 2 Connection via USB 31 10 3 3 Blink codes 32 10 4 Oscilloscope 33 10 4 1 Connection of measuring probes 34 10...

Страница 6: ...is to illustrate the operation of the product sold It is not intended to offer technical training of any kind and technicians will therefore carry out any interventions under their own responsibility...

Страница 7: ...he operator in relation to the use of the product 5 Environmental information provides indications related to the disposal of the purchased tool device 6 Operation of the Radio Devices provides inform...

Страница 8: ...ed in the manual are described in this chapter Asphyxiation Risk Explosion Risk High Voltage Hazard Fire Burn risk Poisoning Hazard Corrosive Substances Risk Noise Hazard Moving Parts Risk Crushing Ri...

Страница 9: ...the OBD protocol Diagnosis diagnostic cable cable that allows the diagnosis cable to be connected to the diagnosis socket OBD cable diagnosis cable specific to the OBD protocol Display unit device equ...

Страница 10: ...watch over the device during the various operating phases The operator must make sure she he is working in environment which is suitable for the operations that must be carried out The operator must...

Страница 11: ...rature and become activated even when the vehicle is off that can injure the operator Safety Precautions Keep hands away from moving parts Disconnect the engine cooling fan each time the engine you ar...

Страница 12: ...illed Collect any refrigerant that might have spilled Make sure you are always working in an environment equipped with a good ventilation and air extraction system Always activate the air extraction s...

Страница 13: ...itions of insulation from ground Work with dry hands only Keep conductive liquids away from the engine while working Never leave tools on the battery in order to avoid accidental contacts 3 2 9 Poison...

Страница 14: ...e make them illegible Do not remove or block any safety devices the device is equipped with Only use original spare parts or spare parts approved by the manufacturer Contact your retailer for any non...

Страница 15: ...the diagnosis tool Tool device TWINPROBE 4 2 General Rules The operator must have basic knowledge of mechanics automotive engineering car repair and the potential dangers that may arise during self d...

Страница 16: ...ol in a dry place Do not expose or use the tool near heat sources Position the tool making sure it can be properly ventilated Do not use corrosive chemicals solvents or harsh detergents to clean the t...

Страница 17: ...m of the concerned vehicle Do not use external batteries to supply the tool unless it is explicitly required by the software Pay particular attention to battery terminals and cables when setting up a...

Страница 18: ...5 ENVIRONMENTAL INFORMATION For information regarding the disposal of this product please see the pamphlet supplied 17 en...

Страница 19: ...only select and prompt compatible TEXA devices This does not exclude the presence of other sources of communication or disturbance THE EFFICIENCY AND QUALITY OF BLUETOOTH WiFi AND HSUPA COMMUNICATION...

Страница 20: ...reby declares that this unit complies with the essential requirements and with all further provisions defined by the 1999 5 EC regulation A complete copy of the Declaration of Conformity can be obtain...

Страница 21: ...alogue and digital measures It is a powerful functional and economic acquisition system in the world of cars bikes and industrial vehicles diagnosis TWINPROBE has the following functions 2 channel osc...

Страница 22: ...e Bluetooth communication status 4 USB plug USB 2 0 connector compatibile USB 1 0 for communication with the display unit and for firmware update of the tool 5 Power ON OFF button 6 Battery Power conn...

Страница 23: ...ode and 2 active channels 1h and 45 mins approximately Internal battery charge time 3 h max Internal battery type Lithium 3 7 V 1 A h Operational temperature 0 C 45 C Storage temperature 20 C 60 C Ope...

Страница 24: ...al Auto Single shot Common mode AC DC Max input voltage 200 V Additional functions Trigger delay frequency calculation Vmedia Vmax Vmin Period Setting scale for amperometric clamps SIGNAL GENERATOR PW...

Страница 25: ...TEXA S p A please visit our website www texa it 10 1 Tool Power Supply You can power the tool in the following ways Through power supply unit supplied Through battery cable supplied Through internal...

Страница 26: ...power adapter The tool can be powered through the power adapter supplied 1 Tool 2 Power adapter Proceed as follows 1 Connect the power adapter to connector Battery Power of the tool 2 Connect the powe...

Страница 27: ...oceed as follows 1 Connect the clamps to connector Battery Power of the tool 2 Connect the cable clamps to the battery terminals taking care to respect the polarity indicated on the cables If the batt...

Страница 28: ...luenced by decreases in voltage Make sure that the proper power supply is always supplied to the tool The state of charge of the internal battery is indicated on screen from the software through a spe...

Страница 29: ...of self configuration procedure and that the tool is ready to be used A series of beeps indicates that the auto setting has NOT been successfully completed In this case you are advised to turn off the...

Страница 30: ...nection Power connect and turn on the tool before starting up the functions or software which will be used to interface with it If this procedure is not followed communication errors could occur The t...

Страница 31: ...d on the lower part of the tool The Blue LED flashes Configuration phase of Bluetooth communication During communication between the tool and the display unit while data transmission takes place In or...

Страница 32: ...able 3 Display unit Proceed as follows 1 Connect RJ45 cable connector to the tool 2 Connect the USB connector of the USB cable to the display unit already switched on 3 1 Turn on the tool 4 Proceed wi...

Страница 33: ...l any detected problems LED STATUS GREEN Off Tool off On Tool on Blinking RED Off Device battery not in charge On Device battery in charge Blinking Signalling of a problem of the internal battery BLUE...

Страница 34: ...event is detected The maximum sampling frequency is 40 MSample sec 10 bit with 1 active channel and 20 Msample sec with 2 active channels The maximum voltage value accepted from the channels is 200 V...

Страница 35: ...bes has to be connected to the ground 1 Positive terminal 2 Ground Terminal 3 Connection connector for the tool 1 Tool 2 Oscilloscope cable Proceed as follows 1 Connect the cable for the oscilloscope...

Страница 36: ...t actions could damage the tools The insulated measurement allows you to match the ground potential of the probe to the one to which it is connected In this way the measurement refers only to the pote...

Страница 37: ...to solenoid valves motors throttle housing These functions if used in an improper faulty or negligent way could in some cases damage the systems under test It is the user s responsibility to make sure...

Страница 38: ...ommunication with the tool 2 Protection fuse 3 PWM 5 V terminal 4 DRIVE terminal 5 Terminal BATT 1 Tool 2 Cable for the signal generator Proceed as follows 1 Connect the cable for the signal generator...

Страница 39: ...mulate the quantity of detected air This mode requires a ground cable to connect the negative pole of the battery to the one of the tool to be tested sensor 1 Terminal for the connection to the device...

Страница 40: ...The connection scheme for modePMW 5 V is displayed below 1 The connection to the positive pole of the battery is optional 2 Battery Power 3 Funtion Gen 4 Tool to be tested sensor 39 en...

Страница 41: ...inal to the device that you wish to test using if necessary the accessories supplied Connect PWM 5 V terminal to the device that you wish to test using if necessary the accessories supplied Follow the...

Страница 42: ...PWM CURRENT DRIVE allows to test all the devices that work if activated by circulation of current for example EGR valve compressor of catalytic converter etc The connection scheme for modePMW CURRENT...

Страница 43: ...are described some test examples that is possible to operate in modePMW CURRENT DRIVE In addition to these it is possible to list including but not limited to EGR and FLOW METER diagnosis Diagnosis o...

Страница 44: ...the control dipstick of the geometry is visually accessible and the turbine has an electric actuator it may be sufficient to check visually the control dipstick itself The check has to be operated whe...

Страница 45: ...geometry 5 Set the frequency at 1Hz and duty cycle at 50 then enable the generation PWM CURRENT DRIVE and leave it for at least 10 seconds then stop the generation 6 Set the frequency at 10Hz and duty...

Страница 46: ...11 ACCESSORIES The following image displays the tips supplied with the tool You are advised to use only the accessories supplied by TEXA S p A 45 en...

Страница 47: ...12 TOOL FIRMWARE UPDATE You can update the tool firmware through appropriate cabling and software functions For more information consult the software User Manual 46...

Страница 48: ...does not require special maintenance For a longer tool life keep the product clean and follow the instructions detailed in this manual carefully For further help contact your Retailer or the Technica...

Страница 49: ...ate the configuration through the special function in the software Other wireless communications are disturbing the signal Place the tool away from shielding materials Move away from possible sources...

Страница 50: ...15 LEGAL NOTICES For information regarding the legal notices please refer to International Warranty Booklet provided with the product in your possession 49 en...

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