Servosila SC-25 Brushless/Brushed Motor Controllers (BLDC, PMSM, Direct Drive, Servo, Gimbal, Brushed, CAN, USB 2.0, BISS-C/SSI, Quadrature, SPI) www.servosila.com/en/motion-control 1 www.servosila.
Servosila SC-25 Brushless/Brushed Motor Controllers Servosila SC-25 Brushless/Brushed Motor Controllers are miniature electronic control units that provide high-precision control over a wide range of mechanisms actuated by electric motors (PMSM, BLDC, Direct Drive, Gimbal, Brushed) of any manufacturer.
Typical applications of Servosila SC-25 controllers include: servo drives, servo mechanisms, traction electric drives, thrust drives, industrial machines, pumps, conveyor belts, robots, robotic warehouses, robotic stores, medical equipment, agricultural and farming equipment, test equipment, test beds, automated measurement and diagnostics equipment, CNC machines, actuated computer vision systems.
Model SC-25C Model SC-25R The controllers come with pre-soldered connectors (Molex & TE Connectivity) for attaching phase lines, power lines, sensors, encoders, and information buses. Besides the connectors, the electronic units come with soldering holes for every signal or power line; the holes allow cables to be soldered directly to the boards to form vibration-resistant connections. The connectors are intentionally placed on the front side of the boards only.
Operation Modes & Capabilities Servosila SC-25 Brushless/Brushed Motor Controllers are capable of controlling motors in several different ways called “modes”. The controllers switch from one mode to another upon receiving commands sent via CAN or USB 2.0 by a control computer/PLC. 1. “Electronic Torque Control”. In this mode, the system tightly controls a prescribed current flowing through the motor. This defines torque with which a brushless/brushed motor actuates its payload.
Imagine a mobile robot that has to stop while climbing stairs and then use a payload while staying in the inclined position for an extended period of time. The “parking brake” mode efficiently keeps the wheels of such a robot on a brake without wasting too much energy on doing so. 6. “Energy Recuperation”.
Control Interfaces: CAN and USB The Servosila controllers provide an open CANopen control interface, and an open USB 2.0 interface, a virtual COM port, for receiving commands from a control computer/PLC as well as for sending telemetry back. CAN Control Computer / PLC Brushless Motor Controller 1 Brushless Motor Controller 2 ... Brushless Motor Controller N No proprietary drivers or SDKs are needed to connect Servosila controllers to a Linux or a Windows 10/8 computer.
SocketCAN API can be used to develop software that sends commands to Servosila controllers or receives telemetry back from the controllers. Many off-the-shelf software products such as LabView support SocketCAN API out of the box, and come with an integrated CANopen stack. If the path taken is to develop the control software from scratch, there are many samples of open source programs available on the Internet that make use of Linux SocketCAN API. Whenever a USB 2.0 interface (vs.
The tool allows visualizing the telemetry data by plotting graphical charts. This is helpful when tracking down transient issues with electric drives. The application runs on Windows 10/8 or Linux including the popular distributions of Debian and Linux. No drivers need to be installed on either of the platforms to run the tool. The tool connects to Servosila controllers via CAN bus or USB interfaces.
Specifications Parameter Description Supported kinds of electric motors Brushless DC Motors (PMSM, BLDC, Direct Drive, Gimbal), both Sensored or Sensorless. Brushed Motors (Full Support including ESC and Servo modes) Solenoids Number of simultaneously connected motors: - brushless motors - brushed motors or solenoids 1 brushless motor, or up to 2 brushed motors or solenoids Max.
PWM, Quadrature with Index Signal (“single-ended”) Max. resolution of encoder 20 bit Built-in network router Built-in USB-to-CAN router («USB2CAN dongle»). Both 11bit and 29bit identifiers are supported by the routing function. Control Interfaces CAN bus with CANopen application protocol. USB 2.0, a virtual COM port, with SLCAN application protocol.
Servo drives designed around Servosila SC-25C brushless/brushed motor controllers YouTube: http://www.youtube.com/user/servosila www.servosila.com/en/motion-control www.servosila.com/en/shop 12 www.servosila.
