JANCD is the standard prefix for Yaskawa CNC and robot control printed circuit boards. CG indicates the board is built for graphic processing and signal communication. The trailing numbers represent different hardware revisions and functional configurations for various controller platforms.

Operating power supply is 24 V DC with a tolerance of ±10%. It is equipped with a dedicated 32-bit processor optimized for graphic rendering and data transmission. The board features multiple dedicated ports for display connection, serial communication and signal input. It supports standard industrial communication protocols and ensures steady signal transmission under industrial interference.

This board adopts standard slot mounting for controller racks. The overall dimension is approximately 220 mm × 180 mm × 30 mm, and the weight ranges from 0.5 kg to 0.7 kg. The rated operating temperature is from 0 °C to 45 °C. The applicable relative humidity is 10% to 80% with no condensation allowed. The protection class is IP20 for general industrial cabinet use.

It controls graphic output for operator panels, driving LCD and CRT screens to display machining data, robot coordinates, running programs and alarm messages. It processes all input signals from MDI keyboards, hand wheels and function keys to realize complete human-machine interaction. The board supports mainstream industrial communication methods including Ethernet, RS-232 and RS-485 to connect with upper computers, external PLCs and peripheral devices. It shares graphic calculation and data preprocessing tasks with the main CPU to improve overall system operating efficiency. In addition, it monitors the working status of the operation panel and related circuits in real time.

It is widely applied to YASNAC J30 and J50 series CNC machine tools such as lathes, milling machines and machining centers. It also serves Motoman XRC and NX100 robot controllers used for welding, material handling and assembly tasks. This series of boards are common replacement parts for maintenance and retrofitting of legacy Yaskawa automation production lines.

This board matches dedicated backplanes including JANCD-B, JANCD-BB03 and JANCD-BB50 according to different controller models. It cannot be used interchangeably with main CPU boards or ordinary I/O boards. Different revisions of JANCD-CG can serve as direct drop-in replacements for compatible versions without extra wiring modification. Keep sufficient ventilation inside the control cabinet and maintain ambient temperature within the rated range to ensure long-term stable operation.

JANCD-CG is a dedicated graphic and communication CPU board from Yaskawa’s JANCD product line. The suffix CG refers to Graphic and Communication functions. This module is developed for YASNAC CNC systems and Motoman XRC, NX100 robot controllers. It operates as a vital auxiliary unit to handle display control, human-machine interaction and external data communication. Paired with the main CPU board, it guarantees stable visual output and reliable data transmission for legacy industrial automation equipment.

JANCD is the unified prefix for all Yaskawa printed circuit boards used in CNC and robot controllers. CG denotes graphic processing and communication capabilities. Numerical suffixes stand for different hardware versions and functional configurations tailored for various controller platforms.

The board runs on 24 V DC power with a tolerance of ±10%. It integrates a 32-bit processor specially optimized for graphic rendering and data transfer. Multiple dedicated ports are reserved for display connection, serial communication and signal input. It complies with standard industrial communication protocols and maintains stable signal performance in electromagnetically complex industrial environments.

It is designed for standard slot installation inside controller racks. The overall size measures around 220 mm × 180 mm × 30 mm, with a weight between 0.5 kg and 0.7 kg. The normal operating temperature ranges from 0 °C to 45 °C. The applicable relative humidity is 10% to 80%, and condensation is strictly prohibited. The protection rating is IP20, suitable for installation inside standard industrial control cabinets.

This board drives LCD and CRT display screens on operator panels, presenting real-time machining data, axis coordinates, operating programs and system alarm information. It receives and processes input signals from MDI keyboards, manual pulse generators and function keys to achieve full human-machine interaction. It supports Ethernet, RS-232 and RS-485 interfaces to establish connections with upper computers, external PLCs and other peripheral devices. It undertakes graphic rendering and data preprocessing tasks to reduce the load on the main CPU and boost overall system efficiency. It also conducts real-time status monitoring for the operation panel and related circuits.

It is widely deployed on YASNAC J30 and J50 series CNC machine tools including lathes, milling machines and machining centers. It is also compatible with Motoman XRC and NX100 robot controllers for welding, material handling and assembly applications. This series of boards are commonly used as replacement parts for maintenance and retrofitting work on older Yaskawa automation production lines.

It works with corresponding backplane boards such as JANCD-B, JANCD-BB03 and JANCD-BB50 based on specific controller models. It is not interchangeable with main CPU boards or regular digital I/O boards. Different compatible revisions of JANCD-CG can be used as direct drop-in replacements without additional wiring adjustments. Ensure adequate ventilation inside the control cabinet and keep the ambient temperature within the specified range to sustain long-term reliable operation.