The YASKAWA JZNC-MRK12-1E is a specialized Safety Signal Interface Board (often referred to as a Machine Interface Unit)

specifically designed for the Yaskawa Motoman DX100 and DX200 robot controllers.

It serves as the primary gateway for hardware-level safety signals between the robot and the surrounding work cell.

Introduction

The JZNC-MRK12-1E is responsible for managing critical safety functions such as Emergency Stops (E-Stops), Safeguard Interlocks, and deadman switch signals.

It acts as the bridge between the robot’s internal logic and external safety hardware (like light curtains, safety gates, and PLC safety relays).

Unlike standard I/O boards, this board is built with redundancy to comply with international robotic safety standards (ISO 10218).

Technical Parameter Table

Product Advantages and Features

Dual-Channel Redundancy: Designed with dual circuits for all critical safety inputs to ensure that a single component failure does not lead to a loss of safety function.

Integrated Relay Control: Directly manages the hardware handshake required to drop power to the servo amplifiers when a safety violation occurs.

Plug-and-Play for DX Series: Fits directly into the dedicated interface slots of the DX100/DX200 cabinet, simplifying installation.

High Noise Immunity: Features optical isolation to prevent electrical interference from welding power sources or heavy motors from triggering false safety alarms.

Standardized Connectors: Uses industrial-grade connectors that allow for quick disconnection and maintenance without individual wire handling.

JZNC-MRK12-1E

Application Cases

Integrated Welding Cells: Connecting the robot’s safety loop to the welding curtains and the operator’s “deadman” pedal.

Multi-Robot Coordination: Linking the E-Stop circuits of multiple robots so that if one robot is manually stopped, the others in the shared space also halt.

Automated Assembly Lines: Interfacing with Safety PLCs to manage entry/exit protocols for human operators into the robot’s working envelope.

CNC Tending: Synchronizing safety signals between the CNC machine door interlocks and the robot’s motion state.

Related Models & Other Models in the Same Series

The JZNC-MRK series contains various revisions and specialized versions depending on the region (e.g., Japan vs. Europe/USA) and specific controller options:

Need help with wiring or “Safety Logic” errors?

The JZNC-MRK12-1E is the most common cause of “External Emergency Stop” alarms or “Safety Signal Discordance” errors.

If you are experiencing these, it often points to a loose jumper on the board or a failed external safety relay.

JZNC-MRK12-1E

The YASKAWA JRMSP-P8101 (often simply referred to as the P8101) is a high-capacity Main Power Supply Module from the legacy Memocon-SC series

(specifically the U84 and 1000 series architectures).

It is the primary energy source for large-scale PLC racks, providing the necessary DC voltages to power the CPU, memory, and specialized I/O modules.

Introduction

The JRMSP-P8101 is a heavy-duty power supply unit designed to be mounted on the far-left side of a Memocon-SC mounting base (such as the JRMSI-B1031).

It is known for its extreme reliability in high-demand industrial environments, particularly in the marine and heavy manufacturing sectors.

It converts 100V AC input into stabilized DC rails for the internal system bus.

Technical Parameter Table

Product Advantages and Features

High Current Output: Specifically designed to support fully loaded 10-slot or 12-slot racks without voltage drops.

Marine-Grade Durability: Frequently found in maritime applications due to its high resistance to humidity and vibration.

JRMSP-P8101

Integrated Protection: Features robust over-voltage and over-current protection to shield sensitive CPU modules (like the U84-124) from power spikes.

Diagnostic Indicators: Includes “Power” and “Error” LEDs to help maintenance personnel verify incoming AC and internal DC health at a glance.

Stable Field Power: Often provides a dedicated output for field-side sensors, ensuring a clean 24V source.

JRMSP-P8101

Application Cases

Shipboard Automation: Powering control systems for engine room monitoring, ballast control, and winch systems.

Steel & Iron Works: Managing the logic for high-heat production lines where power stability is critical to safety.

Legacy Factory Racks: Serving as the central power hub for Yaskawa U84 series controllers in automotive and textile plants.

Large-Scale Conveyor Systems: Providing the power for complex distributed I/O networks in older distribution centers.

Other Models in the Same Series

The JRMSP series includes various power supplies tailored for different input voltages and rack sizes:

Troubleshooting a System Failure?

If your Memocon-SC rack is completely dead or the CPU is showing a “Watchdog” or “Bus Error,” the JRMSP-P8101 is the first part to check.

These legacy units often require “recapping” (replacing old electrolytic capacitors) to restore full power stability.

The YASKAWA JRMSI-B1026 is a 6-slot Mounting Base (Backplane) from the legacy Memocon-SC GL series (specifically the GL60 / GL70 / GL120/130 architectures).

It serves as the physical chassis and electrical communication highway for a medium-sized PLC configuration.

Introduction

The JRMSI-B1026 acts as the foundation for the Memocon-SC system. It provides the internal bus connections that allow the CPU to communicate with I/O modules and power supplies.

While the series is largely considered “legacy,” the B1026 remains a critical component in existing industrial plants that rely on Yaskawa’s robust 1990s-era automation hardware.

Technical Parameter Table

Product Advantages and Features

Modular Flexibility: The 6-slot design is ideal for medium-complexity machines, offering a balance between space-saving and expandability.

High Vibration Resistance: Built to the heavy-duty standards of the automotive and steel industries, ensuring the modules remain securely seated.

Passive Backplane Reliability: Since the base contains no active processing components (it is a bus highway), it has a very high Mean Time Between Failures (MTBF).

Gold-Plated Connectors: Features high-quality contact points to prevent signal degradation or oxidation over decades of service.

JRMSI-B1026

Application Cases

Heavy Machinery Control: Often found in large-scale hydraulic presses or metal stamping lines.

JRMSI-B1026

Automotive Assembly: Used in legacy conveyor systems and robotic cell interfaces where Memocon PLCs were the standard.

Water Treatment Plants: Controlling simple sequence logic for pumps and valves in aging municipal infrastructure.

Retrofit Maintenance: Providing a stable platform for technicians to swap out faulty old-generation I/O cards without replacing the entire control system.

Other Models in the Same Series

The JRMSI mounting bases were manufactured in various sizes to accommodate different system scales:

Related Models (Complementary Parts)

JACP-317: The common CPU module used in this rack.

JAMSC-P1010: The Power Supply Unit (PSU) typically mounted to the far left of this base.

JAMSC-IF Series: Interface cards for remote I/O expansion.

Need to verify compatibility?

If you are replacing a damaged base, it is vital to ensure the slot connectors are free of debris and that your existing CPU (e.g., GL series) supports the 6-slot addressing.

YASKAWA JEPMC-MC001 Programmable Control Module

The YASKAWA JEPMC-MC001 is a high-performance module designed for industrial automation applications.

It offers advanced control capabilities and reliable performance in various manufacturing environments.

Brand:YASKAWA

Model:JEPMC-MC001

Module Type:Programmable Control Module

Input Channels:16-channel

Output Channels:8-channel

Operating Voltage:24V DC

Power Consumption:10W

Operating Temperature Range:-10°C to +50°C

Communication Interface:RS-485. RS-232

Protection Rating:IP20

Weight:1.2 kg

The YASKAWA JEPMC-MC001 Motion Control Module is engineered for high precision and reliability in industrial automation applications.

JEPMC-MC001

It features advanced motion control algorithms that ensure smooth and accurate movement of multiple axes.

This module is compatible with various communication protocols including Profibus and Modbus, making it highly versatile for integration into existing or new automation systems.

Designed with robust materials, the JEPMC-MC001 can withstand harsh industrial environments.

Its compact design allows for easy installation in tight spaces without compromising performance.

Whether you are automating machinery, robotics, or other industrial processes, the YASKAWA JEPMC-MC001 provides the necessary control and flexibility to meet your operational needs.

YASKAWA JEPMC-CP210T2V Introduction

The YASKAWA JEPMC-CP210T2V is a high-performance Machine Controller CPU Module belonging to the MP2100 series.

Unlike standard standalone controllers, this unit is designed in a Half-Size PCI card form factor,

allowing it to be installed directly into an industrial PC (IPC) or a standard desktop computer bus.

It combines the high-speed motion control capabilities of Yaskawa’s dedicated hardware with the flexible user interface and data processing power of a Windows-based PC.

It is primarily used to synchronize complex multi-axis motion via the MECHATROLINK-II high-speed fieldbus.

Technical Parameter Table

Product Advantages and Features

PC-Integrated Control: Eliminates the need for bulky standalone controller cabinets by utilizing the PC’s internal bus for high-speed data exchange.

JEPMC-CP210T2V

High-Speed Motion Sync: Utilizing MECHATROLINK-II, it ensures perfectly synchronized motion between servos, inverters, and I/O modules.

Dual-Port Memory: Allows the PC software (C++, Visual Basic, or LabVIEW) to share data with the motion controller logic in real-time without communication bottlenecks.

Reduced Wiring: A single MECHATROLINK cable can daisy-chain up to 16 axes, drastically reducing wiring time and potential points of failure.

Hardware Logic Engine: Even if the Windows OS hangs, the on-board CPU continues to manage motion safety and logic, providing high reliability.

Application Cases

Semiconductor Manufacturing: Precise wafer handling and positioning where a PC-based vision system must talk directly to the motion controller.

JEPMC-CP210T2V

Medical Imaging Equipment: Controlling the high-speed, smooth movement of scanning beds or X-ray gantries.

Electronic Assembly: Pick-and-place machines requiring high-speed synchronization between motion and high-level software data.

Laboratory Automation: Custom testing rigs where high-speed data logging on the PC must be perfectly timed with actuator movements.

Other Models in the Same Series

The MP2100/MP2000 series includes various configurations based on the number of channels and the specific fieldbus used:

Working on a PC-based Motion Project?

Setting up the JEPMC-CP210T2V requires specific drivers and the MPE720 software environment.

If you are experiencing “PCI Bus Communication Errors” or need help with the API libraries for C# or C++, I can assist.

YASKAWA JANCD-PC51 Introduction

The YASKAWA JANCD-PC51 is a high-performance Position Control Board (also classified as a Peripheral Control or Sequence Control Board)

designed for the YASNAC J50 series CNC systems and certain specialized Motoman robot controllers (such as the ERC series).

Its primary role is to bridge the gap between the main CPU and the machine’s physical hardware.

It handles the high-speed processing of I/O signals, sequence control (PLC functions), and specific position-related feedback that requires faster response times than the standard system bus can provide.

Technical Parameter Table

Product Advantages and Features

High-Speed Logic Execution: Dedicated to handling the “Sequence” (PLC) part of the machine control, freeing up the main CPU for complex path calculations.

Stable Signal Processing: Features robust noise filtering for digital inputs/outputs, critical for reliability in high-voltage industrial environments.

JANCD-PC51

Modular Interface: Allows for the expansion of the machine’s peripheral control without needing to overhaul the entire CNC architecture.

JANCD-PC51

Direct Hardware Handshaking: Capable of managing fast-response signals like emergency stops, limit switches, and tool-change interlocks directly.

Legacy Support: Provides a reliable replacement path for aging YASNAC J50 systems still in operation in high-precision workshops.

Application Cases

CNC Milling (J50M): Managing the tool changer (ATC) logic and spindle orientation sequences.

CNC Turning (J50L): Controlling turret indexing, hydraulic chucking, and tailstock movements.

ERC Robot Systems: Acting as the primary interface for external machine synchronization (handshaking with conveyors or presses).

Retrofitting: Used as a core component in restoring older high-end Japanese machine tools (e.g., Mori Seiki, Matsuura) to original factory specs.

Related Models & Other Models in the Same Series

The JANCD-PC51 is typically installed alongside other boards in the J50 control rack:

Troubleshooting Tip: “Sequence Error” or “I/O Fail”

If your YASNAC system powers on but fails to “Ready Up” or shows a PLC/Sequence alarm, the JANCD-PC51 is often the component responsible for those logic gates.

Before replacing it, ensure the connection to the JANCD-IF50 interface board is clean and secure.

The YASKAWA JANCD-MSV01B is a specialized Servo Control Board (also referred to as a Command/Feedback Board) used primarily in the Yaskawa Motoman MRC and XRC robot controllers.

It plays a critical role in the motion control loop, acting as the interface between the main CPU and the servo amplifiers that drive the robot’s joints.

Introduction

The JANCD-MSV01B is responsible for processing position feedback from the robot’s encoders and generating the command signals required to move the robot axes with high precision.

It is designed to handle multiple axes (typically up to 6) on a single card, ensuring perfectly synchronized motion across the entire robot arm.

Technical Parameter Table

Product Advantages and Features

Synchronized Multi-Axis Control: Manages complex interpolation for all 6 axes simultaneously, ensuring smooth and accurate path following.

High-Resolution Feedback: Built to process high-speed serial encoder data, allowing for sub-millimeter positioning accuracy.

Thermal Stability: Designed with industrial-grade components to maintain timing accuracy even as the controller cabinet heats up during intensive cycles.

Direct Drive Interface: Provides a direct link to Yaskawa’s Sigma-series servo drives, minimizing signal latency.

Easy Diagnostics: Features onboard status LEDs that indicate whether the feedback loop is closed and if the communication with the CPU is healthy.

JANCD-MSV01B

Application Cases

Robotic Arc Welding: Ensuring the torch follows a programmed path with extreme precision to maintain weld bead quality.

Waterjet/Laser Cutting: Maintaining constant speed and trajectory for clean cuts in complex 3D shapes.

Heavy-Duty Palletizing: Controlling the acceleration and deceleration of high-inertia loads to prevent mechanical wear and spilling.

Automotive Painting: Coordinating the arm movement with the flow rate of the paint spray for even coverage.

Related Models & Other Models in the Same Series

The “MSV” series evolved through the different generations of Motoman controllers. Depending on your specific robot model and controller version, you might encounter these variations:

Controls up to 21 Axes

Synchronized Control of 2 Robots

Programming Capacity 2.200 pos (Could be Extended to 60.000 pos)

(48) I/O Signals (Could be Extended to 144)

The Motoman MRC Robot System can control 21 axes and synchronise the motions of two robots.

The MRC introduced some new functions well suited for machine handling and necessary when synchronising two robots: e.g. Multi tasking, servofloat and S-move.

MRC also made it possible to edit robot jobs from an ordinary PC, so called offline programming.

Allthough it had been possible to read robot jobs as text files before, it was only now possible to return changes made in the PC or even send completely new programs to the controller.

Product Overview

The YASKAWA JANCD-MCP02B-1 is a high-performance multi-axis control panel designed for Yaskawa servo drives and motion control systems.

JANCD-MCP02B-1

Engineered for precision, durability, and user-friendly operation, the JANCD-MCP02B-1 enables seamless control of robotic arms, CNC machinery, and automated production lines.

This panel is widely used in industrial automation, packaging, material handling, and assembly applications where accurate motion control and rapid response are critical.

The YASKAWA JANCD-MCP02B-1 features an ergonomic design with intuitive operator interfaces, allowing for real-time adjustment, monitoring, and configuration of Yaskawa servo systems.

Built for industrial environments, it offers resistance to vibration, temperature fluctuations, and electrical noise, ensuring reliable and continuous operation.

Its compact and modular construction simplifies integration into existing control cabinets and motion control setups.

JANCD-MCP02B-1

Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands.

We possess extensive industry knowledge and market insights. Adhering to the “Customer First, Forge Ahead” business philosophy, we provide high-quality customer service. We’re here for you, dedicated to meeting your needs!

Technical Specifications

Parameter    Value

Product Model    JANCD-MCP02B-1

Manufacturer    Yaskawa

Product Type    Multi-Axis Control Panel / Operator Interface

Control Axes    Up to 2–4 axes (depending on configuration)

Interface    RS-232 / RS-485 / EtherCAT compatible

Mounting Style    Panel / Cabinet Mount

Operating Temperature    0°C to +50°C

Protection Rating    IP20

Display    LCD / LED indicators for system status

YASKAWA JANCD-MCP01 Introduction

The YASKAWA JANCD-MCP01 is a high-performance Main CPU Control Board specifically engineered for the Yaskawa Motoman NX100 robot controller.

It serves as the primary processing hub of the system, responsible for motion path calculation, executing high-level robot language commands (INFORM III), and managing system-wide communication between peripheral I/O and the drive units.

As the “heart” of the NX100 controller, the MCP01 board handles the complex kinematics required for multi-axis robot movements, ensuring precision and smooth trajectory control.

Technical Parameter Table

Product Advantages and Features

Multi-Tasking Capability: Capable of managing simultaneous background logic tasks while executing primary robot motion.

High-Speed Path Planning: Advanced algorithms reduce cycle times by optimizing acceleration and deceleration curves.

Expandable Memory: Features a PCMCIA slot for easy backup of CMOS parameters, user programs, and system updates.

JANCD-MCP01

Self-Diagnostics: Equipped with status LEDs (Run, Alarm, Error) to facilitate rapid troubleshooting of controller faults.

Integrated Ethernet: Provides seamless connectivity for factory networking, remote monitoring, and FTP data transfers.

JANCD-MCP01

Application Cases

Arc Welding: Coordinating precise torch positioning with power source parameters for consistent weld quality.

Spot Welding: Managing high-speed movement between points while controlling pneumatic or electric weld guns.

Material Handling: Handling complex palletizing patterns and heavy-load logic in logistics centers.

Assembly Automation: Synchronizing robot movements with vision systems for precision part placement.

Related Models & Other Models in the Same Series

The JANCD-MCP01 works in conjunction with several other specialized boards within the NX100 rack to form a complete control system:

Yaskawa JANCD-JSP04-1 CNC Boards

Brand Name:Yaskawa

Model Number:DF9202445-C0 / JANCD-JSP04-1

Catalog Description:DF9202445-C0 / JANCD-JSP04-1 YASKAWA CIRCUIT BOARD UNIT Control Board

Product Specifications:

Control Type: Servo Controller

Compatibility: Compatible with YASKAWA servo motors and drive systems

Control Precision: Offers high-resolution control for precise positioning, speed, and torque control

Communication Interfaces: Supports various communication protocols for easy integration with PLCs, HMIs, and other industrial automation components

Protection Features: Includes overcurrent, overvoltage, and thermal protection to ensure safe and reliable operation

Product Details:

The YASKAWA JANCD-JSP04-1 is a component of the company’s servo drive system.

It’s a high-performance servo controller designed to provide precise and responsive control over servo motors in industrial automation applications.

The JANCD-JSP04-1 offers advanced features and capabilities to ensure smooth and efficient motion control.

JANCD-JSP04-1

Manufacturer:Yaskawa

Product Model:JANCD-JSP04-1

Module Type:Control Module

Voltage Range:220V

Frequency Range:50Hz

Communication Interface:PROFIBUS-DP, DeviceNet

Weight:0.9 kg

Dimensions:200mm x 150mm x 100mm

Environmental Rating:IP65

The YASKAWA JANCD-JSP04-1 is meticulously designed for industrial environments requiring robust and reliable performance.

This module is equipped with cutting-edge technology to ensure seamless integration with existing systems and provide enhanced control capabilities.

Constructed with high-quality materials, this industrial control module offers durability and longevity, making it an excellent choice for demanding applications.

Its compact design allows for easy installation in tight spaces, optimizing space utilization on the factory floor.

The JANCD-JSP04-1 supports multiple communication protocols, including PROFIBUS-DP and Modbus RTU, ensuring compatibility with a wide range of industrial devices and systems.

This versatility makes it an indispensable component in modern automation setups.

Designed for optimal performance, the module operates within a wide temperature range, from -20°C to +60°C, and can withstand humidity levels up to 95% non-condensing.

These specifications make it suitable for harsh industrial environments where stability and reliability are paramount.