1. Strong expansion capability with flexible configuration
- Optional I/O cards for additional digital/analog inputs and outputs, and relay output terminals.
- Optional power supply cards for external 24V power, simplifying on-site commissioning.
- Optional communication expansion cards: PROFINET, CANOPEN, PROFIBUS-DP, Ethernet/IP, Modbus TCP, EtherCAT, etc.
2. Functional safety
- Built-in Safe Torque Off (STO) function compliant with SIL2 level.
3. Supports motor temperature detection for enhanced motor protection
- AI/AO interfaces support direct connection to PT100, PT1000, KTY84, and PTC sensors for monitoring motor temperature and implementing protection measures. No need for a separate transmitter, simplifying applications.
4. Supports user-programmable secondary development
- Optional programmable expansion card with support for instruction language, ladder diagram, sequential function chart, and 16K-step program storage, enabling secondary development and lowering system cost.
5. Energy saving
- Supports energy-saving control (MTPA), reducing motor losses.
- VF and vector control support new algorithms, reducing light load current by 30%.
- Lower current harmonics (<7%), reducing motor heating; random PWM modulation for quieter operation.
6. Versatile firmware upgrades
- Remote upgrade via RS485, local serial port, or 4G expansion card.
- Local upgrade via USB flash drive.
7. User-friendly HMI
- Standard multi-function LCD keypad with user-friendly design prioritizing user experience.
