Overview
The Siemens 6DD1661-0AD0 SIMATIC TDC CP50M0 Communication Module is a high-performance interface unit tailored for advanced automation and drive control environments. It enables seamless communication between SIMATIC TDC processors and field-level devices using industry-standard protocols such as PROFIBUS DP and MPI.
The module includes an 8 MB buffer for efficient data handling, ensuring low-latency and high-integrity signal transmission. It can operate as a DP master using Siemens’ COM-PROFIBUS configuration software, allowing flexible network setup and diagnostics.
This module is ideal for distributed control systems where deterministic communication and modular scalability are essential. Although Siemens has officially discontinued the product, it remains widely used in legacy systems across power generation, steel manufacturing, and large-scale automation.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 6DD1661-0AD0 |
| Product Type | SIMATIC TDC CP50M0 Communication Module |
| Dimensions | 20.3 cm × 30.4 cm × 4.1 cm |
| Weight | 0.52 kg |
Typical Applications
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Distributed Control Systems: Links SIMATIC TDC CPUs with remote I/O and field devices.
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Drive and Motion Control: Supports synchronized communication in multi-axis motor systems.
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Steel and Metal Processing: Enables real-time data exchange in rolling mills and furnace control.
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Power Generation Facilities: Ensures reliable communication between turbine controllers and plant-wide systems.
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Legacy Automation Networks: Supports migration strategies for older PROFIBUS-based systems.
FAQ
Q1: What communication protocols does the CP50M0 module support?
A1: It supports PROFIBUS DP and MPI interfaces for industrial networking.
Q2: Can this module be used as a PROFIBUS master?
A2: Yes, it functions as a DP master using Siemens COM-PROFIBUS software.
Q4: What industries typically use this module?
A4: Industries include power generation, steel, and large-scale automation.
Q5: Is it compatible with other SIMATIC TDC components?
A5: Yes, it integrates seamlessly with SIMATIC TDC processors and I/O modules.
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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