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Product purpose
The MK 17.3 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. Together with the controller, additional discrete input/output boards MDVV 17.1 and boards for interfacing with the position sensors using the SSI interface MIDP 17.1 can be supplied.
This controller exists in various versions, slightly differing in connectors and input format.
More information can be found in the user manual.
Key specifications
|
Parameter name |
Rated value |
|---|---|
| Digital circuits power supply, V | DC, +5V ± 10% |
| Analog input conversion circuits power supply, V | DC, ±15 ± 10% |
| Maximum current consumption, A | |
| – digital circuits | 0,45 A |
| – analog input conversion circuits | 0,07 A |
| Microcontroller | |
| Microcontroller type | TMS320F2810 |
| Clock frequency, MHz | 150 |
| Built-in flash memory, Kword | 64 |
| Built-in RAM, Kword | 18 |
| Analog inputs | |
| ADC bit depth, bit | 12 |
| One conversion time, ns | 80 at ADC clock frequency of 25 MHz |
| Format of inputs | |
| -format 0-5 V, pcs. | 10 |
| -format ±5V, pcs. | 6 |
| Analog input signal conversion accuracy | ± 2% |
| Low-pass filter frequency, kHz | 20 ± 5% |
| Power converter control outputs | |
| Quantity | 16 |
| Open collector output load, max, mA | 20 |
| Hardware fault inputs | |
| Quantity | 10 |
| Open collector input load, max, mA | -5 |
| Low-pass filter frequency, kHz | 10± 5% |
| CAN communication interface | |
| Maximum baudrate, Mbaud/s | 1 |
| Galvanic isolation, V | 1000 |
| RS-485 communication interfaces | |
| Number of interfaces | 2 |
| Maximum baudrate, Mbaud/s | 5 |
| Galvanic isolation, V | 1000 |
| Weight, grams | 80 ± 5 |
Documentation
User manual PDF