Product purpose

Specialized controller with fiber optic inverter interface. The controller is made in a crate version.

Possible and typical applications:

  • powerful traction drives of the trunk railway transport, power plants, reactive power compensators;
  • powerful pumping units for water treatment with high-voltage inverters with optical control;
  • ship propeller drive.

Key specifications

Parameter name Value
Microcontroller type TMS320LF2406A
Clock frequency, MHz 40
Processing speed, million instruction per second 40
Built-in program memory 32 Kword
Built-in data memory 2.5 Kword
Integrated indication LED
Real time clock No
Protection of firmware with security codes Yes
Controller extension boards  No
External hardware
External program memory 32 Kword (combined with external data memory)
External data memory 32 Kword (combined with external program memory)
Non-volatile parameter memory 4/8/16 Kword (standard-4 Kword)
Power inverter interface
PWM outputs type optical fiber
Number of main PWM outputs 12
Number of additional PWM outputs 2
Hardware fault inputs 14
Analog inputs
Number of ADC channels 16
ADC bit depth and conversion time 10 bit, 375 ns
RS-232 interface Yes, galvanic isolation
RS-485 interface Yes, galvanic isolation
CAN interface Yes, galvanic isolation
Input/Output extension interface No
Position sensor interface
Number of differential inputs of position sensors 3
Number of potential inputs of position sensors 6
Discrete inputs
DAC / Number of channels No
Built-in discrete inputs 8
Built-in discrete outputs 8
Price Price and delivery time depends on the volume and stock


User manual PDF