Siemens 6DD1607-0EA1
Siemens 6DD1607-0EA1
Siemens 6DD1607-0EA1
Siemens 6DD1607-0EA1
Siemens 6DD1607-0EA1
Siemens 6DD1607-0EA1
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6DD1607-0EA1

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6DD1607-0EA1 is a SIMATIC S7-400 EXM 448-1 communication expansion module featuring PROFIBUS DP and SLB support, designed for integration with SIMOLINK systems.
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Technical specifications for 6DD1607-0EA1

  • Manufacturer:
    Siemens
  • Part Number:
    6DD1607-0EA1
  • Product Family:
    Siemens Simadyn
  • Product Type:
    Communication Expansion Module
  • Stock:
    3
  • Rated value (DC):
    5 V DC
  • Input current:
    Current consumption, typ. 0.8 A
  • Hardware configuration:
    required slots 1
  • Applicable System:
    SIMATIC S7-400
  • Module Model:
    EXM 448-1
  • Communication Protocol:
    PROFIBUS DP
  • Weight:
    0.88 kg
  • Estimated shipping dimensions:
    29x4.8x21.1cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Performance Compatibility

Features:

  • Integrates a dedicated SLB (SIMOLINK) interface for high-speed, synchronized motion control and a PROFIBUS DP port for seamless PLC-to-drive communication
  • Serves as a bridge between SIMADYN D high-performance multi-processor systems and SIMATIC S7-400 PLCs, ideal for legacy upgrades
  • Designed specifically to attach to the FM 458 base CPU module, expanding its I/O and connectivity for demanding and flywheel/shear applications
The 6DD1607-0EA1 is unique because it provides two distinct and powerful communication channels in one module. The PROFIBUS DP (RS-485) interface allows the host CPU to easily exchange control data with standard industrial drives and remote I/O stations . However, its true specialization lies in the integrated SIMOLINK (SLB) interface . SIMOLINK is a high-speed, fiber-optic communication protocol designed for real-time synchronization.

This module represents the convergence of two powerful Siemens automation lineages: SIMADYN D and SIMATIC S7-400. SIMADYN D is a high-speed, multi-processor platform specifically designed for complex drive and process control tasks requiring extreme computational speed and sub-millisecond sampling times . By fitting the 6DD1607-0EA1 into an S7-400 rack, you effectively bring the real-time synchronization capabilities of the SIMADYN D system into the standard TIA (Totally Integrated Automation) environment.

The 6DD1607-0EA1 is not a standalone CPU. It is specifically engineered as an expansion module (EXM 448-1) for the powerful FM 458 application base unit . The FM 458 handles the heavy lifting of math-intensive calculations (like gearing, cam profiles, and PID loops). The 6DD1607-0EA1 attaches directly to it, providing the specific hardware ports required to communicate with external devices . Without this module, the FM 458 cannot "talk" to Profibus or Simolink devices, limiting its capability.

The 6DD1607-0EA1 Siemens Communication Expansion Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Siemens 6DD1607-0EA1 Datasheet Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6DD1607-0EA1 Communication Expansion Module Specs

General

  • Manufacturer Siemens
  • Model 6DD1607-0EA1
  • Condition New Original ready stock
  • Product Family 6DD1681-0AH2,6DD1600-0AH0,6DD1600-0AF0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Metal Processing & Rolling Mills
  • Paper, Pulp, and Printing Industries
  • Power Generation & Renewable Energy
  • Heavy Lifting, Cranes, and Mining Infrastructure
  • Deterministic Fieldbus Speed: Operates as a rugged PROFIBUS DP Master interface, allowing high-speed deterministic cycling for dynamic drive systems.
  • Processor Offloading (Efficiency): By processing localized peripheral data independently, it isolates the FM 458-1 DP core application module from protocol overheads, boosting calculation speeds for rapid control loops down to the sub-millisecond range.
  • Low Power Footprint: Designed to slide directly into the expansion bus, extracting minimal power from the system rack backplane, preventing heat build-up without requiring active external fan cooling.
  • Host Module: Must be physically attached directly to the SIMATIC S7-400 FM 458-1 DP application module. It occupies an expansion slot right next to the master card inside a standard S7-400 rack.
  • Predecessor Comparison: Acts as the direct successor/update to the older 6DD1607-0EA0 (EXM 448) module.
  • Engineering Tools: Parameterization and slave configurations require COM PROFIBUS software or integrated hardware catalogs within STEP 7.
Description
The 6DD1607-0EA1 is a SIMATIC S7-400 EXM 448-1 communication expansion module designed to enhance the connectivity of the S7-400 automation system. This module provides robust communication capabilities, allowing seamless integration within complex industrial networks.

Equipped with PROFIBUS DP support, the 6DD1607-0EA1 enables high-speed, deterministic data exchange between controllers, distributed I/O, and field devices. It ensures reliable and efficient communication for demanding automation processes, maintaining consistent performance even in large-scale setups.
Alternative Names
6DD16070EA1 6DD1607 0EA1 6DD1607-OEA1 6DD1607OEA1 6DD 1607-OEA1 6DD1660-0AE0 6DD1600-0AF0 6DD1600-0AH0
Technical notes
The 6DD1607-0EA1 is an EXM 448-1 communication expansion module for SIMATIC S7-400 and SIMADYN D systems . This high-performance module adds PROFIBUS DP and SIMOLINK SLB interfaces to the FM 458 application, enabling advanced motion control and drive integration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What special feature does the 6DD1607-0EA1 have for SIMOLINK integration?
It features SLB for SIMOLINK integration, which allows easy connection and data synchronization with SIMOLINK systems.
What are the benefits of SLB for SIMOLINK integration in the 6DD1607-0EA1?
It facilitates enhanced control, monitoring, and integration capabilities, making the module suitable for applications where precise coordination between different automation components is critical.
Why is the 6DD1607-0EA1 considered essential for SIMATIC S7-400 users?
Because it combines reliability, flexibility, and high performance in a single compact unit, providing both PROFIBUS DP connectivity and SIMOLINK integration.

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