3VL9600-3HE00 SIEMENS Communication module

Description

3VL9600-3HE00 SIEMENS Communication module

Product Dimensions：

Product Description

Siemens Communication Modules provide the physical interfaces and the protocol stacks necessary for a PLC to participate in various network architectures. While many modern CPUs include basic onboard ports, these dedicated modules offer additional ports and support for specific industrial protocols that are not natively built into the main processor. They handle the heavy lifting of data transmission tasks, offloading the communication workload from the CPU to ensure that the core control logic remains fast and deterministic.

Product Parameters

• Protocols Supported: Includes industrial Ethernet standards, serial communications, and various proprietary or open-source fieldbus protocols.

• Interface Hardware: Available with RJ45 ports, D-sub connectors, or fiber optic terminals depending on the transmission medium.

• Data Transfer Rates: Ranges from low-speed serial bits-per-second to high-speed Gigabit Ethernet connections.

• Network Topology: Supports configurations such as point-to-point, line, star, and ring for redundant architectures.

• Number of Connections: Specifies the maximum number of simultaneous logical connections or communication partners the module can handle.

Product Advantages

• Extended Connectivity: Allows the PLC to communicate with specialized devices like bar code readers, weighing scales, and non-Siemens equipment.

• Performance Optimization: By processing communication tasks independently, these modules prevent the CPU’s scan time from increasing during heavy network traffic.

• Enhanced Security: Many modules feature integrated security functions, such as firewalls and VPN support, to protect the industrial network from unauthorized access.

• Diagnostic Transparency: Offers extensive diagnostic LEDs and software status words that allow engineers to monitor the health of the network link in real-time.

• Modular Scalability: Users can add communication ports as needed without replacing the central processor, providing a cost-effective way to upgrade system capabilities.

Safety and Operational Precautions

• Protocol Conflict: Ensure that the communication parameters (such as baud rate, parity, and stop bits) match perfectly between the module and the remote partner.

• Network Load Management: Avoid overloading the network with excessive broadcast traffic, which can lead to communication timeouts or packet loss.

• Electromagnetic Interference (EMI): Use high-quality shielded cables and ensure the module is correctly grounded to prevent data corruption in high-interference environments.

• Firmware Alignment: The module’s firmware must be compatible with the PLC’s hardware configuration in the engineering software to ensure all features are available.

• Address Uniqueness: In bus-based systems, verify that every device on the network has a unique address to avoid communication collisions and system errors.

Product Applications

• Vertical Integration: Transmitting production data from the factory floor to higher-level MES (Manufacturing Execution Systems) or ERP (Enterprise Resource Planning) software.

• Remote Monitoring: Enabling remote access to machine data for maintenance and troubleshooting via secure industrial routers or cloud gateways.

• Inter-PLC Communication: Coordinating actions between multiple controllers in a distributed plant, ensuring synchronized operation across different machine sections.

• Peripheral Integration: Connecting to specialized field devices like variable frequency drives, power meters, or smart sensors that require specific serial or Ethernet protocols.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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