Firmware Release Notes – eRob Rotary Actuators
- Theses release notes for eRob Rotary Actuators firmware describe the changes between the previous firmware releases and the current release, including new features, enhancements, and bug fixes.
- Firmware update related to CAN communication protocol for eRob Rotary Actuators.
- Firmware updates will ensure that new firmware versions remain compatible with old firmware versions and are gradually optimized. There will be no compatibility issues between new and old versions. Therefore, with every new firmware release, we recommend users directly adopt the latest firmware version. Meanwhile, the latest firmware version will also be used in production.
- If you have specific requirements to upgrade a module to a particular firmware version, please download the latest firmware upgrade tool from the “Firmware Upgrade Tool Information” section below. In the tool, manually select the desired firmware version to perform the upgrade.
Identify the firmware versionFor example
- To check the firmware version of your eRob rotary actuator, open the eTuner and refer to the “Information” section located in the bottom-right corner of the main interface.
Firmware Upgrade Tool Information
Firmware Version | Release Time | Download | Supported Firmware Versions |
Update Log |
---|---|---|---|---|
CAN_Update_Tool Ver2.0.0.0_7 new |
2025/06/03 |
|
Target firmware version selection
Firmware version update log:
Change in CAN ID modification range:
|
Firmware versions
Firmware Version | Release Time | Changes and Features |
---|---|---|
X5040317X | 2025/04/09 |
Cyclic Synchronous Position (CSP) mode
Object Dictionary Addition:
Fail Safe
|
X4012911X | 2024/01/31 |
Pulse Direction Control Mode
Power-Up Time
Brake Control
Object Dictionary
|
X3100909X | 2023/10/09 |
Brake Control
Object Dictionary
CANopen Communication
Operation Mode
Fault Protection
Modbus Communication
|
X3071220X | 2023/07/18 |
PT Mode
Profile Position Mode(immediate update)
Pulse Direction Function
Mechanical Zero Calibration
Fail Safe
Brake Control
|
X3032220X | 2023/03/24 |
Mechanical Zero Calibration
CiA402 State Machine
Profile Position Mode(Immediate update)
|
X3022016X | 2023/02/22 |
Fail Safe
CAN communication firmware upgrade function
|
X3020217X | 2023/02/03 |
Control Mode Switching Function
Mechanical Zero Calibration Function
Pulse direction Function
|