Yaskawa DX100 Modules SRDA-C0A30A01A-E, JZNC-YPS01-E, CPS-520F, SRDA-MS165, SRDA-EAXA01A

Name: Yaskawa DX100 Modules SRDA-C0A30A01A-E, JZNC-YPS01-E, CPS-520F, SRDA-MS165, SRDA-EAXA01A
Brand: Yaskawa

Model: DX100 SRDA-C0A30A01A-E DX100 JZNC-YPS01-E CPS-520F SRDA-MS165£¬ SRDA-EAXA01A

Brand Yaskawa

Series Pending

Model DX100 SRDA-C0A30A01A-E DX100 JZNC-YPS01-E CPS-520F SRDA-MS165£¬ SRDA-EAXA01A

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Product Overview

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Technical Dossier

Product Details And Specifications

Yaskawa DX100 Series Technical Notes

The Evolution of DX100 Architecture

The DX100 controller was released by Yaskawa Electric Corporation (Motoman division) in the mid-2000s as a modular, rack-based architecture designed to replace the NX100 platform. Its core design separates the CPU/control board layer from the servo amplifier layer and the I/O interface layer, enabling field-level replacement of individual modules without full controller swap. The backplane uses a proprietary high-speed serial bus (MECHATROLINK-II compatible in certain configurations) to coordinate real-time data exchange between the JZNC-series CPU boards and the SRDA-series servo drive amplifier boards.

DX100 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly sourced components within the Yaskawa DX100 controller ecosystem. Each entry reflects a discrete, field-replaceable module with a defined functional role.

Servo Amplifier Boards (SRDA Series)

SRDA-C0A30A01A-E: 30A servo amplifier control board for DX100, axes 1–4 coordination
SRDA-EAXA01A: Servo amplifier axis board, primary axis drive interface for DX100 multi-axis systems
SRDA-MS165: 165A servo amplifier module, high-current axis drive for large-payload Motoman robots
SRDA-COA30A01A: Servo control amplifier board, 30A rated, DX100 compatible variant
SRDA-SCA01A: Servo control axis board, secondary axis interface for DX100 configurations
SRDA-EAXB01A: Servo amplifier axis board B-type, alternate axis slot for expanded configurations

CPU & Control Boards (JZNC Series)

JZNC-YPS01-E: Power supply board for DX100 controller, primary DC bus regulation module
JZNC-YRK01-1E: Robot control CPU board, main processing unit for DX100 motion control
JZNC-YIU01-E: I/O interface unit board, digital I/O signal routing for DX100
JZNC-YSF21-E: Safety function board, dual-channel safety monitoring for DX100 FSU compliance
JZNC-YIF01-E: Interface board, fieldbus communication gateway for DX100 external I/O
JZNC-YEW01-E: Ethernet communication board, network interface for DX100 remote monitoring

Power Supply Units

CPS-520F: AC/DC power supply unit, 520W rated, primary power conversion for DX100 controller cabinet
CPS-420F: AC/DC power supply unit, 420W rated, alternate power configuration for DX100 compact installations
CPS-260F: Compact power supply, 260W, used in DX100 sub-controller and pendant power circuits

I/O & Communication Modules

JANCD-YIO21-E: Digital I/O board, 32-point input/output expansion for DX100 system I/O rack
JANCD-YCP01-E: Communication processor board, coordinated motion network interface for DX100
JANCD-YBB01-E: Backplane bus board, internal signal distribution for DX100 module rack

Sourcing Hard-to-Find & Obsolete DX100 Parts

For obsolete or low-availability SKUs such as SRDA-MS165, SRDA-C0A30A01A-E, and JZNC-YSF21-E, DriveKNMS provides lifecycle extension support including cross-reference identification, compatible substitute recommendations, and repair-and-return service coordination. Customers operating DX100 systems beyond the OEM support window can submit their full BOM (Bill of Materials) for a consolidated sourcing quote.

Quality Control for the DX100 Range

DX100 servo amplifier boards and CPU modules operate on a high-speed proprietary backplane bus. Standard bench testing is insufficient to validate these components. DriveKNMS applies a multi-stage verification protocol specific to the DX100 platform:

Visual inspection for capacitor degradation, burnt traces, and connector pin integrity on SRDA-series boards
Powered functional test using a DX100-compatible test rig to verify servo amplifier output waveform and fault code response
JZNC CPU board validation via boot sequence monitoring and firmware version confirmation
CPS power supply load testing at rated wattage with output voltage tolerance verification (±2%)
Final ESD-safe packaging with revision label, test date, and technician ID documentation

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