SIPART DR2100-4 SIEMENS Communication module

Description

SIPART DR2100-4 SIEMENS Communication module

Product Dimensions：

Product Description

Siemens Communication Modules are expansion units that integrate directly into the backplane of a controller or serve as distributed I/O components. Their primary function is to extend the native connectivity of a CPU, enabling it to talk to sensors, actuators, other controllers, or higher-level IT systems. These modules handle the physical layer conversion and the protocol processing, offloading the communication burden from the main CPU to ensure stable industrial performance.

Product Parameters

While specific values depend on the hardware family, these modules generally adhere to the following technical standards:

• Interface Types: Support for RJ45 (Ethernet), Sub-D (Serial), and specialized bus connectors.
• Protocols: Compatible with industrial standards such as PROFINET, PROFIBUS, Modbus TCP/RTU, Point-to-Point (PtP), and OPC UA.
• Transmission Rates: Data speeds ranging from a few kbps for serial links to 100 Mbps or Gigabit speeds for Industrial Ethernet.
• Power Supply: Typically powered via the backplane bus or an external 24V DC source.
• Environmental Rating: Built for harsh environments with IP20 protection and extended temperature ranges.
• Isolation: Integrated galvanic isolation to protect the internal circuitry from external electrical surges.

Product Advantages

• Seamless Integration: Designed to be recognized automatically within the Siemens engineering framework, allowing for “drag-and-drop” configuration.
• Scalability: Allows users to add communication ports as needed without replacing the entire control system.
• High Reliability: Engineered for 24/7 industrial operation with high electromagnetic compatibility (EMC) and vibration resistance.
• Diagnostic Capabilities: Features built-in LEDs and software-based diagnostics to quickly identify cable breaks, protocol errors, or hardware faults.
• Standardization: Ensures compliance with international communication standards, facilitating multi-vendor interoperability.

Important Considerations

• Firmware Compatibility: Ensure the module’s firmware version is compatible with the CPU’s hardware version and the engineering software version.
• Network Load: High-speed data exchange can impact network traffic; proper network planning (segmentation) is required to avoid latency.
• Termination: For serial or bus-based modules, correct electrical termination is essential to prevent signal reflection and data corruption.
• Configuration Limits: Each CPU has a maximum number of communication modules it can support on its backplane; check the bus load limits before installation.
• Security: When connecting to office networks or the internet, additional security modules or firewalls should be implemented to prevent unauthorized access.

Product Applications

• Inter-Controller Networking: Linking multiple PLCs across a factory floor to coordinate complex manufacturing sequences.
• Field Device Integration: Connecting specialized instruments, drives, and weigh scales that use specific serial or bus protocols.
• SCADA and HMI Connectivity: Providing the data gateway for visualization systems and supervisory control.
• Vertical Integration: Sending production data from the shop floor to Cloud platforms or Enterprise Resource Planning (ERP) systems.
• Remote Maintenance: Enabling secure remote access for troubleshooting and programming from off-site locations.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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