SEO CANmax converter (P/N 68xxxxxx, 76xxxxxx, 28xxxxxx, 36xxxxxx)

Technical data
Voltage9 ÷ 63 V (12V, 24V, 48V)
 at 12 Vat 24 V
Current consumption on standby0,5 mA0,25 mA
Current consumption when working14,1 mA6,9 mA
Operating temperature range-40°C ÷ +85°C
Speeds read from digital buses1,2 kb/s ÷ 1 Mb/s
Dimensions51 x 36 x 16 mm
PCB markingU355 (U358)


   Approval number: E20*10R05/01*004403*00

   Approval marking:
  • Description

CANmax SEO converter is the equivalent of the CANlog SEO converter – this applies to all versions of the device. The only difference is the enrichment of SEO CANmax by the number of CAN BUSes supported – the device can be connected to five CAN buses. Thanks to this, it has the ability to read more parameters when they are available on different buses. At the same time, all data from the tachograph and other devices mounted in the vehicle can be obtained.


SEO CANmax is a multifunctional passive-active (read-sending) converter used to acquire data from digital buses (CAN, J 1939, J 1708/1587, K-LINE, LIN and others) of various types of machines and vehicles in a contact manner, or non-contact using the SEO CANtouch reader (when only the data obtained in the listening mode is needed). SEO CANmax converter collects all data from 1- and 2-wire busses, analyzes them and processes them with the use of developed algorithms; Parameters useful for GPS/GSM monitoring systems are sent in a specific SEO FMS protocol (extended by additional parameters compared to the standard FMS SAE J1939 protocol) UART, RS232 or CAN communication port. The device is designed for mounting in vehicles of category M1 and N1 with electrical installation 12V-24V-48V.