The Smart Drive Amplifier for Servo Applications
Powerful, flexible, low cost – these words describe the drive amplifier SD2S by SIEB & MEYER. The compact dimensions allow space-saving design of the electrical cabinet. Linear motors, rotary servo motors, high-pole torque motors as well as synchronous/asynchronous tool spindles with or without sensor can be driven by SD2S. For the connection to a higher-ranking control analog reference values (+/-10 V) or pulse-direction values, CAN bus or EtherCAT signals and protocols are processed. Alternatively, a CNC control can be connected via the bus system SERVOLINK 4. SIEB & MEYER offers a SERVOLINK 4 PCI plug-in board for a PC-based control. Fiber optic connections between the CNC control and the drive amplifiers, ensure a fail-safe connection.
Universal Motor Encoder Interface
SD2S evaluates all common measuring systems for rotary and linear motors. The drive controls systems with absolute value encoders with EnDat, Hiperface or SSI interface, encoders, magnetoresistive sensors, Hall effect sensors, linear Hall sensors, linear scales with 1Vpp or TTL level as well as resolvers.
Category 4 safety can be reached by the integrated restart lock. External protective circuits can be reduced, minimizing system cost.