CAN bus / J1708 / J1587 contactless reader

G4N03TAP is a genuine device created for collecting specific automotive information like fuel consumption or odometer from any vehicle equipped with CAN-bus or JBus. This model brings an ergonomic design, an integrated bus terminator, an SMPS and a higher sensitivity sensor leading to zero data loss up-to 1Mbps.

The tapping sensor is working by detecting the energy within the electrical network by using coil electrodes aligned with the wires transporting the data signals, which is transformed in a reconditioned signal and isolated over an output CAN-bus or JBus interface.

Hardware Features

• Reads vehicle's signals trough wires eliminating warranty issues or electrical problems
• Compatible with the CAN standards: J1939 @250/500kbps, ISO 11992, ISO 11783
• A bi-colored LED which indicates the presence of data within the vehicle's bus
• The sensor automatically detect signals polarity, thus minimizing incorrect installation
• The output interface is connectable directly in any FMS interface or GPS Tracker
• Multiple sensors can be connected in parallel on the output (isolated) interface
• The sensor do not require any special configuration to work with the telematic units
• Reliable reading of CAN-bus data due to the intelligent signal detection and processing
• The reading method used is not altering in any way the signal from the vehicle's bus
• The CAN output interface can communicate to a distance to over 100m @500Kbps

Technical Specifications

CAN-FMS Interface	Compatible with CAN-bus : 128kbps .. 1Mbps Compatible all CAN standards 1LED for CAN traffic detection Compatible with all vehicles
J-Bus Interface	RS485 Half-Duplex: 9600bps Compatible J1708 / J1587 standard 1LED for traffic detection Compatible with all vehicles
Technical specifications	Enclosure size 35x35x15 mm Power suppy:+6 .. 36 Vdc. Power consume: @12V - 13 mA, @24V – 6.5 mA Overvoltage protection Working temperature: -40C .. +110C