The Talon SRX offers the latest in smart speed controller technology compressed into a robust, compact package. This latest iteration of the popular Talon platform from Cross the Road Electronics adds support for CAN, additional communication protocols, and integrated PID control.
In addition to support for CAN and other advanced communication protocols, the Talon SRX includes a compilation of smaller features that add up to a robust all-inclusive motor speed controller.
Features
CAN, SPI, Digital IO, and USART (serial) protocols augment motor speed control with direct sensor feedback
Onboard closed-loop PID control algorithms make complex motor control accessible to all teams
Full aluminum case, passive cooling fins, and sophisticated internal components make fans optional
Completely sealed enclosure prevents debris from getting anywhere it shouldn't be
Electrically insulated components allow for direct controller mounting to a robot frame with no fear of shorting
LED indicators blink proportionately to output speed for easier debugging
Illuminated "Brake / Coast Calibration" button enables one-touch setting changes and calibration
Robust embedded power & output cables will never shake loose during a match
Built-in pockets sized for #8 nuts and zip tie grooves make rigid mounting simpler than ever
Integrated sign-magnitude synchronous rectification reduces heat generation at full motor stall
15 kHz output switching frequency ensures smooth and precise motor control
| Specs |
| Kit Contents | (1) Talon SRX Motor Controller
Power, Ground, Output, CAN cables come pre-attached |
| Dimensions | 2.75 x 1.185 x 0.96 in. (70 x 30 x 24.4mm) |
| Weight | -- |
| Material Type | Cast Aluminum |
| Material Finish | Black Anodized for superior performance & heat dissipation |
| Supported Communication Protocols | PWM, CAN, SPI, USART (serial) |
| Direct Sensor Input | Yes |
| Nominal Voltage | 12V |
| Min/Max Voltage | 6-28V |
| Outputs | Powers brushed DC motors with variable speed forward, reverse, or off.
Can NOT be used with Brushless motors. |
| Continuous Current | 60A |
| Surge Current (2 sec) | 100A |
| PWM Input Pulse (high time) | 1 - 2 ms nominal |
| PWM Input Rate (period) | 2.9 - 100 ms |
| PWM Output Chop Rate (Switching Frequency) | 15.625 KHz |
| Minimum Throttle (Deadband) | 4% |
Interface Drawing Victor SP & Talon SRX Info Sheet 
CAD File