PG301L/PG301C Servo Motor Firmware Technical Update

Critical firmware upgrade for SNKPG301L and SNKPG301C servo motor controllers to enhance synchronization accuracy and reduce operational errors.

PG301L / PG301C firmware (V0.110 → V0.12) update

Objective Models: SNKPG301L, SNKPG301C

Date: 2018/10/08

Purpose of Modification:
Reduce the pulse count error between AOBO (upper controller) and A1B1 (PGcard) during zero servo.


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Shihlin Electrics AC drives and servo systems are specially designed for industrial applications, precise motor control and energy efficiency.

How can you eliminate synchronization errors between servo controllers to improve motion control precision in your automation systems?

Shihlin Electric's PG301L/PG301C firmware update (V0.110→V0.12) directly addresses pulse count errors between AOBO and A1B1 components during zero servo calibration. This targeted firmware modification significantly reduces synchronization discrepancies, enabling your servo systems to achieve superior accuracy and reliability. Contact our technical support team to implement this critical update and enhance your motion control performance across all factory automation applications.

This technical modification represents Shihlin Electric's commitment to continuous improvement and customer support in factory automation technology. By minimizing pulse count discrepancies between controller components, the firmware update enhances overall system stability, reduces calibration errors, and improves servo motor responsiveness in precision manufacturing environments. Industrial manufacturers and automation integrators worldwide rely on Shihlin Electric's servo solutions for demanding applications requiring exceptional accuracy. Download this critical firmware update to optimize your PG301L/PG301C servo systems and ensure peak operational performance in your factory automation infrastructure.