CACR-SR30BY1SG-P YASKAWA

CACR-SR30BY1SG-P YASKAWA Communication Processor

Product  Description：

Yaskawa Communication Processor modules are high-performance networking units designed for the MP series machine controllers. These modules act as dedicated communication hubs that manage the flow of data between the controller and external devices such as other PLCs, Human Machine Interfaces (HMIs), supervisory computers, and smart field sensors. By offloading networking tasks from the central CPU, these processors ensure that high-speed motion control remains uninterrupted while maintaining robust data connectivity across the factory floor.

Product Parameters

The technical specifications of Yaskawa Communication Processors are centered on bandwidth, protocol flexibility, and connectivity range:

• Network Protocols: Supports a wide array of industrial standards including Ethernet/IP, Modbus TCP/IP, CC-Link, DeviceNet, and Profibus-DP.

• Data Transfer Speed: Ethernet-based modules support 10/100 Mbps or 1 Gbps, while serial-based communication supports baud rates up to 115.2 kbps.

• Connection Capacity: Capable of managing multiple simultaneous socket connections (often up to 64 or 128) for high-density networking environments.

• Physical Interfaces: Equipped with RJ45 Ethernet ports, D-Sub connectors for serial RS-232/422/485, and specialized terminal blocks for fieldbus wiring.

• Distance Capability: Supports standard Ethernet distances up to 100 meters per segment, expandable via switches or fiber optic converters.

• Memory Allocation: Features dedicated internal buffer memory for storing send and receive packets to prevent data loss during heavy network traffic.

Product Advantages

Integrating a dedicated communication processor provides several strategic benefits for machine automation:

• Improved Controller Performance: By handling all protocol handshaking and packet management, the module prevents the main CPU scan time from increasing, ensuring stable motion control.

• Seamless Multi-Vendor Integration: The support for open networking standards allows Yaskawa controllers to easily exchange data with third-party hardware from manufacturers like Siemens, Rockwell, or Mitsubishi.

• Real-Time Data Access: High-speed Ethernet interfaces allow for the rapid transfer of production metrics and diagnostic data to SCADA systems for real-time monitoring.

• Simplified Network Configuration: Managed via the MPE720 engineering tool, these modules offer user-friendly setup screens that eliminate the need for complex communication programming.

• Enhanced System Security: Modern modules include basic security features such as IP address filtering to restrict unauthorized access to the machine control network.

Product Applications

Communication processors are essential in scenarios requiring complex data exchange:

• Factory-Wide Networking: Connecting multiple machine controllers to a central supervisory system for coordinated production and line synchronization.

• HMI and SCADA Interfacing: Providing the data backbone for operator touch panels and factory-level visualization software.

• Remote Maintenance and Monitoring: Enabling remote access via VPN for software updates, troubleshooting, and performance tuning from off-site locations.

• IoT and Data Analytics: Sending machine health data and energy consumption logs to edge computers or cloud-based analytics platforms.

• Peripheral Device Integration: Connecting the controller to smart sensors, barcode readers, and vision systems that use standard industrial Ethernet protocols.

Important Precautions

To ensure stable communication and protect the hardware, the following guidelines should be observed:

• Network Traffic Management: Avoid mixing high-bandwidth video or general office data on the same physical network as the machine control traffic to prevent collisions and latency.

• Correct Cable Selection: Use industrial-grade shielded twisted-pair (STP) cables to protect data integrity from the electromagnetic interference (EMI) generated by motors and drives.

• Grounding and Isolation: Ensure the communication cables are properly grounded at the designated points. Improper grounding can lead to ground loops that may damage the communication ports.

• Address Management: Carefully document all IP addresses and Node IDs within the system. Duplicate addresses are a common cause of network failure and erratic device behavior.

• Power Sequencing: Always ensure the communication network infrastructure (switches and routers) is powered on before or at the same time as the controller to ensure successful network initialization.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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