МК71, Control module
Description
Universal control module designed for performing logic signaling and generating the protective shutdown signal for equipment.
Generates protection signals based on the common level and on the jump in accordance with logic rules. The logic of the equipment protective shutdown outputs is determined by microswitch settings.
Key features:
- Implementation of standard turbine unit protection algorithms
- FPGA-based computing module
- 48 protection logic inputs
Functions:
- 48 protection logic inputs
- Communication via digital channels CAN2.0B/RS485
- Test signal generation
- Indication of logic input states
Specifications
| Registry number | 15536 |
| Number of logic inputs (6 groups of 8 inputs each) | 48 |
| Number of logic inputs for module operation blocking | 1 |
| Number of logic inputs for module reset | 1 |
| Number of additional FPGA-based inputs | 2 |
| Number of additional microcontroller-based inputs | 2 |
| Number of discrete protective shutdown outputs based on FPGA | 1 |
| Number of additional FPGA-based outputs | 2 |
| Number of additional microcontroller-based outputs | 3 |
| Operating temperature range, °C | от + 5 до + 45 |
| Housing index of protection according to GOST 14254 | IP20 |
| Resistance to external influencing factors GOST 30631–99 | М39 |
| Overall dimensions, mm | 20.1*130*190 |
| Mounting type | rack-mounted |
| Service life, years (min.) | 10 |
| Warranty period, months | 24 |
| MTBF, hours | 100 000 |