Description

Launch X-431 S2-2 Sensor simulator and tester

LAUNCH S2-2 Sensor box is designed to test and simulate most vehicle sensors, quickly troubleshooting the ECU. It can be compatible with LAUNCH scanner X-431 PAD V and X-431 PAD III V2.0, to maximize the repair shop’s revenue.

Features:

• Check the ECU itself works or not
• It supports manual write the waveform data
• Simulate working condition of sensors without replacing parts
• Simulate some special working condition of sensors without replacing parts
• Be used as Multimeter to measures resistance, voltage AC/DC, capacitance, frequency and pulse signals, etc.
• One click to enters the intuitive menu of sensor, actuator, defined/drawn the waveform, timing waveform, multimeter, system settings.

S2-2 Sensor box is specially developed for diagnosing/simulating sensor faults. It mainly includes “Sensor”, “ Actuator”, “Defined/Drawn”, “Timing Waveform“ and “multimeter”.

• Sensor: Is used to simulate the input signals of the automobile electronic control system, and the automobile computer adjusts the running state of the engine according to these parameters.
• Actuator: Is used to simulate the output control signal of automobile electronic control system, so as to judge the working conditions of automobile actuators such as idle motor, EGR solenoid valve, etc.
• Multimeter: Through this function, users can test voltage, resistance, and capacitance.

The module cannot be used separately, it only works as accessory for LAUNCH X-431 EURO TAB2 diagnostic tools.

Technical Parameters

Sensor module:

• Parameter: Range
  
• Number of channels: 2
  
• Precision: 1 %
  
• Amplitude range: 0 – 20 V
  
• Max output current: 20 mA
  
• Predefined frequency range: 0 – 20 kHz
  
• Square wave signal pulse frequency: 0 – 15 kHz
  
• Square wave signal duty cycle: 0 – 100 %
  
• Power supply: Simulator sensor output/max current 20mA (output is powered by battery) – Drive solenoid, ignition coil/output current 2A (external power supply)
  
• USB: USB2.0 Type B (with charging and power supply function/5V)
  
• DC voltage simulation: Support
  
• Fixed frequency simulation: Support
  
• Predefined waveform simulation: Support
  
• Hand-drawn waveform simulation: Support
  
• Signal generator interface: 2
  
• External power supply port: 1
  
• Solenoid interface: 1
  
• Multimeter interface: 2
  
• Working temperature: 0 °C – 50 °C
  
• Storage temperature: -30 °C – 70 °C

Multimeter:

• Parameter: Range
  
• DC voltage: 0 V – 700 V
  
• AC voltage: 0 V – 700 V
  
• Resistance: 0 Ω – 40 MΩ
  
• Capacitance: 0 F – 100 µF (maximum 30 s measurement time)
  
• Diode: 0 V – 1,5 V
  
• Continuity detection: Sounds below 30 Ω

Defined

• Waveform: There are 9 waveforms to choose; Forward sine wave, reverse sine wave, forward square wave, reverse square wave, medium voltage, straight line, high / low voltage straight line, triangle wave, and trapezoidal wave.
• Frequency: Set the frequency of the selected waveform.
• Amplitude: Set the amplitude of the selected waveform.
• Offset: Set the offset of the selected waveform.
• Phase: Set the phase of the selected waveform.
• Duty cycle: Set the duty cycle of the selected waveform.
• Signal sync: Can cause CH1 and CH2 to output signals at the same time.

 Hand-drawn

• Total frame: 1-3 (optional). Indicate the total number of output points
• Generally, one waveform is composed of 100 points. The values 1-3 indicate that you can select 100, 200, or 300 points to form a waveform.
• Edit frame: You can edit a single frame or edit all
• Waveform: You can select a preset waveform and place it in the hand-drawing area
• Frequency: Frequency of a single frame (for 3-frame output, the total frequency is the set frequency/3)
• Amplitude: Amplitude of the output waveform
• Offset: Offset of the output waveform