TT-62 tachograph set

A recording unit is added to the speedometer.

The tachograph set consists of the following components:

• Speed sensor;
• One or two display units;
• Display unit with a memory SD card;
• Cables.

Each of the delivered sets is accompanied with the operating instructions for the tachograph. With the first delivery of the tachographs, a free of charge software (one license only) is supplied allowing you to evaluate records and set parameters.

The recording unit allows:

• Connection of one or more display units;
• Recording on SD card with memory capacity up to 8GB;
• Recording on internal memory, capacity up to 2 GB;
• Recording up to 24 – 30 status signals or 6 analog signals. The number of recorded signals may be increased through CAN;
• Short record of status signals and speed over 1 500 m path with 0,25 m record accuracy;
• Long record of status and analog signals and speed with selectable values of the recording accuracy of 0,25 m and 1-10m;
• Change record over the period when the vehicle is standing;
• Brake testing with 5 cm accuracy;
• For trolleybuses and trams equipped with the unit, measurement of energy and recording of consumed or recovered energy;
• Fuel quantity display for buses;
• 5 outputs used to control other devices of the vehicle depending on the speed or status of recorded signals (ABS, retarder, control system etc.);
• Cooperation with the vehicle computer of the directional information system;
• Communication with other devices of the vehicle IBIS, RS 485, CAN, ETHERNET, USB bus;
• Connection of the display unit, signals and communication through connectors; the signals may be connected through one wire (with common earth) or two wires;
• Data storage when the tachograph supply voltage is disconnected from the vehicle network;
• Indication of the card including indication on the display unit;
• Record failure indication.