Purpose
The MK19.2 controller is intended for use as an embedded, high-performance system for direct digital control of various types of motors, frequency converters and secondary stabilized and autonomous power supply systems. The controller is focused on sensorless motor control systems.
Key specifications
RAM | 34 Kword |
Microcontroller type | TMS320F28335 |
Clock frequency, MHz | 150 |
Processing speed, million instruction per second | 150+150FPU |
Reprogrammable flash memory | 256 Kword |
External program memory | No |
External data memory | No |
Non-volatile parameter memory | 4/8/16 Kword(standard – 4 Kword) |
Real time clock | Yes |
Protection of firmware with security codes | Yes |
Controller expansion boards | Yes (MK17.E, MAB19.1) |
PWM outputs type | open collector, 20mA |
Number of main PWM outputs |
6 |
Number of additional PWM outputs |
2 |
Number of hardware fault inputs |
5 |
Number of ADC channels |
15 |
ADC channels format |
6, format +/-5V 5, format 0-5V 4, format 0-20mA |
ADC bit depth and conversion time |
12 bit, up to 80 ns per channel |
Integrated indication |
Yes |
Interface RS-232 |
Yes, galvanic isolation |
Interface RS-485 |
Yes, galvanic isolation |
Interface CAN |
2, galvanic isolation for each |
Input/output extension interface |
No |
Number of differential inputs of position sensors |
No |
Number of potential inputs of position sensors |
6 |
DAC / Number of channels |
No |
Built-in digital inputs |
3/5 (2 inputs/outputs are configurable) |
Built-in digital outputs |
2/4 (2 inputs/outputs are configurable) |
Price |
Price and delivery time depends on the volume and stock. |
More information can be found in the user manual.