VBOX Micro Input Module

INPUTS

• Analogue Inputs (AN1 – AN4)
  4 analogue inputs are included, which are capable of measuring 0 – 14.5V DC.
• Digital Input (RPM)
  The RPM input connects to the low tension side of an ignition coil, enabling users to detect the RPM frequency. The input can process voltage spikes in excess of +/- 200V, and a maximum of 666Hz i/p frequency. The RPM input is a digital frequency input and is also capable of measuring digital signals such as 5V TTL and 0 – 12v digital pulse signals.

OUTPUTS

• CAN Output (VBOX / Video VBOX)
  The analogue and digital signals are outputted via CAN when the Micro Input Module is connected to a VBOX. Note that CAN is output only – cannot take an input from Vehicle CAN.
• RS232 Output (VBOX Mini / Performance Meters)
  VBOX Mini, DriftBox, and PerformanceBox utilise the RS232 output.

ANALOGUE INPUTS

• Number of channels: 4
• DC accuracy: 30 mV
• Input range: 0 – 14.5 V
• Input impedance: 4 MΩ

DIGITAL INPUT

• Input type: Low tension Coil Signal
• Minimum signal amplitude: 12V
• Input frequency range: 0 – 666 Hz
• Resolution: 0.1 RPM

ENVIRONMENTAL AND PHYSICAL

• Weight: Approx 65g
• Dimensions: 68mm x 68mm x 30mm
• Operating temperature: -30°C to +70°C
• Storage temperature: -40°C to +85°C

POWER

• Input voltage range: 6-30v DC, powered from connected data logger
• Output: 5V supply – 300mA max
• LEDs: 2 LEDs indicating operation

Download or print datasheet here.