CACR-SR02AD1FR-Y119 (Yaskawa VS-800 customized model) 1. Model Explanation • CACR-SR: VS-800 series servo driver • 02: 0.2kW (200W) • AD: AD version (exclusive structure, not interchangeable with AC/AE) • 1FR: Firmware version (FR version) • -Y119: Customized firmware for machine tools/equipment (not universal standard, parameters/I/O logic specific)  2. Core Parameters • Input: Three-phase AC 200V - 230V, 50/60Hz • Power: 200W; Rated current: 2.2A; Peak: 6.6A • Control: ±10V analog speed command (pulse optional, customized logic) • Cooling: Natural air cooling; Size approximately 160×120×85mm • Compatibility: Older 0.2kW incremental encoder motors (such as USAREM-02A)

III. Key Points for Customization of Y119 1. Parameter Fixation: The factory sets fixed values for dedicated gain, electronic gear, and limit logic, and these cannot be directly replaced with ordinary 1FR/1ER. 2. IO Customization: The functions of the CN1 (I/O) pins follow the device definitions (such as dedicated emergency stop, position, alarm logic). 3. Firmware Specific: For 1FR-Y119, the alarm codes, default parameters, and standard version are different. 4. Marking: The side of the device is marked with the complete model CACR-SR02AD1FR-Y119.  IV. Replacement Notes • Direct replacement with the same model Y119 is required; ordinary 1FR/1ER/2ER will trigger alarms, have inaccurate positioning, or IO mismatches. • After replacement, it is necessary to check the customized parameters to avoid equipment linkage failures.