Once you have the software archive, follow this precise sequence to avoid communication failures.
: Used for older, non-2 series controllers such as the original EM150. Installation & Connectivity Requirements USB Drivers : You must install a USB-to-serial driver (typically ) before the software can recognize the controller. Hardware Connection Download Votol Software
Votol EM controller software is available for download primarily through its official manufacturer and distribution partners. As of early 2026, the software has been unified into a single compatible version for all controller series. Official Download Sources SiAECOSYS (Primary Manufacturer) : You can find the latest V60 version and dedicated legacy software for different series on the SiAECOSYS Instructions For Use page Once you have the software archive, follow this
Most Votol cables use the CH341 or PL2303 chipset. Drivers like the "YH-340 USB package" are required for your PC to recognize the controller. Drivers like the "YH-340 USB package" are required
You can change parameters for throttle response, regen braking, and motor mapping. However, while the motor is spinning or under load. Always have the wheel off the ground when testing.
release which is compatible with all Votol controller series. Endless Sphere Community
