1. General Description

2. Basic Information

• Model: JANCD-MSV01B

• Alternative Part Number: DF9201893-A0N

• Manufacturer: Yaskawa Electric (Motoman)

• Type: Main motion control CPU board

• Applicable Equipment: Motoman MRC robot controllers

• Product Status: Discontinued / EOL

• Approximate Weight: 0.57 ~ 0.62 kg

• Dimensions: 230 × 120 × 30 mm

3. Technical Specifications

• Power Supply: 5 VDC and 24 VDC supplied by the controller backplane

• Maximum Controllable Axes: 21 axes (robot axes plus external auxiliary axes)

• Multi-robot Operation: Supports synchronous operation of 2 robots

• Program Storage: 2200 positioning points as standard, expandable up to 60000 points

• I/O Capacity: 48 I/O points as standard, expandable up to 144 points

• Communication Bus: MECHATROLINK-II/III servo bus

• Operating Temperature: 0 °C to +40 °C

• Relative Humidity: 5% ~ 80% RH, non-condensing

• Operating Altitude: ≤ 1000 m

4. Key Functions

• Performs robot kinematics calculation and real-time trajectory interpolation.

• Controls and synchronizes all servo axes for coordinated motion.

• Executes robot programs and supports advanced motion functions such as S-move and ServoFloat.

• Enables synchronous work of two robots for complex applications.

• Acts as the central hub to communicate and cooperate with MSP, MRY and MSL series boards.

5. Difference between MSV01B and MSV01

• MSV01B is the enhanced version of standard MSV01.

• Equipped with larger memory cache for smoother operation of complex programs.

• Higher computing speed for motion interpolation and kinematics calculation.

• Optimized anti-interference performance and long-term operating stability.

• Fully pin-to-pin compatible and can directly replace JANCD-MSV01.

6. Compatibility

• Fully compatible with all models of Motoman MRC robot controllers.

• Not compatible with XRC, DX, FS, YRC series controllers and other non-MRC systems.

7. Installation & Safety Precautions

• Cut off all power before installation or removal. Hot swapping is strictly prohibited.

• Wear a grounded ESD wristband to protect components from static damage.

• Align the connector properly, insert the board completely and tighten the fixing screws.

• Keep the board away from high-voltage cables and servo power lines to avoid signal interference.

• All installation, inspection and maintenance work must be conducted by qualified professional technicians.