Yaskawa JANCD-10O3E Control Board
JANCD-10O3E, also commonly marked as JANCD-1003E (the letter O is a typo for digit 0) and referred to as PLC2 board, is a core CPU and PLC control board for Yaskawa Motoman XRC robot controllers. It acts as the central processing unit for system operation, motion logic and data communication. Though discontinued, it is still widely used for maintenance and spare part replacement on legacy robot and CNC equipment. Its official Yaskawa part number is DF8203498.
Description
Model Definition
JANCD: Standard prefix for Yaskawa CNC and robot control circuit boards10O3E: Member of the 10-series core control hardwareE: Enhanced hardware revision with upgraded stability and anti-interference capabilityPLC2: Alias referring to the secondary PLC and main control moduleDF8203498: Official internal part number of Yaskawa
Technical Specifications
Electrical Parameters
Power supply: 24 V DC ±10%Core component: Dedicated industrial CPU with integrated real-time PLC kernelOnboard memory: Stores system firmware and user control programsSystem bus: Robot servo bus, I/O backplane bus and host communication interfaceConnectors: Multiple dedicated ports labeled J1 to J4Indicators: LED lights for power, running status, alarm and communication
Mechanical & Environmental Parameters
Mounting: Standard slot installation for XRC controller backplaneDimensions (W×H×D): 245 mm × 155 mm × 30 mmWeight: Approximately 1.2 kgOperating temperature: 0 °C to +40 °COperating humidity: 10%–80% RH, non-condensingProtection class: IP20
Core Functions
Acts as the main control and PLC operation center for Motoman XRC robots, executing overall motion control and logic programs.The built-in independent PLC eliminates the need for external PLC devices and streamlines the system structure.Connects with servo axes, I/O boards, teach pendants and upper computers via multiple onboard buses.Equipped with diagnostic LEDs to display real-time operating status and facilitate fast fault troubleshooting.Fully compatible with 10-series matching I/O boards for legacy Yaskawa control systems.
Application Scenarios
Main control board for Motoman XRC robot controllers applied to welding, material handling, assembly and spraying robots.PLC expansion module for certain YASNAC i80/i90 CNC machine tools.Spare part replacement and equipment retrofitting for outdated automation production lines.
Compatibility & Usage Notes
This is a dedicated core control board for XRC series controllers and cannot be used interchangeably with general I/O boards.It supports direct drop-in replacement for other revisions of JANCD-1003 series without wiring adjustments.Ensure proper ventilation inside the control cabinet and keep ambient temperature within the specified range to guarantee long-term stable operation.
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