故障安全型电机控制
Overview
In the industrial world, it is critical to incorporate fail-safe technology where possible in applications such as crane steering machines, robotic lift, and assembly line robots to name a few. By doing so, you ensure you meet Safety Integrity Level (SIL) standards as found in the IEC 61508 standard. Also, you significantly increase human safety and protect products and property.
This fail Safe Motor Control solution incorporates the MPC574xP family of MCUs that delivers the highest functional safety standards for industrial applications. The MPC574xP family incorporates a lockstep function that serves as a watchdog function to flag any problems with the MCU including a programmable Fault Collection and Control Unit (FCCU) that monitors the integrity status of the MCU and provides flexible safe state control. Also, this device is a part of the SafeAssure® program, helping manufacturers achieve functional safety standard compliance.
Block Diagram
Recommended Products
| Category | Products | Features |
| Power Switch | 12XS2 | 12 V Low RDSON eXtreme Switch | |
|
| Pressure Sensor | MPXHZ6130A|Pressure Sensor | | The MPXHZ6130A series sensor integrates on-chip, bipolar op amp circuitry and thin-film resistor networks to provide a high output signal and temperature compensation for automotive, aviation, and industrial applications. |
| Temperature Sensor | https://www.nxp.com/products/sensors/silicon-temperature-sensors/silicon-temperature-sensors:KTY8X |
|
| MOSFET Pre-driver | GD3000 |3-phase Brushless Motor Pre-Driver | |
|
| Power Management and Safety Monitoring | MC33908 | Safe SBC | |
|
Evaluation and Development Boards
| Link | Description |
| MPC5744P Development Kit for 3-phase PMSM | | The MTRCKTSPS5744P motor control development kit is ideal for applications requiring one PMSM motor, such as power steering or electric powertrain. |
| Evaluation daughter board MPC5744P, 32-bit Microcontroller | | The KITMPC5744DBEVM evaluation board features the MPC5744P, which is the second generation of safety-oriented microcontrollers, for automotive and industrial safety applications |
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