Product Name:SIMADYN D Mailbox MM4
Brand Name: SIEMENS
Model Number:6DD1611-0AG0
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
6DD1611-0AG0 |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
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Model Number |
6DD1611-0AG0 |
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Product Type |
MM4 Mailbox Module / Coupling Memory Module |
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System Compatibility |
Siemens SIMADYN D |
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Architecture |
32-bit Processor |
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System RAM |
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Buffer Memory |
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Bus Interfaces |
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Error Monitoring |
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Clock Synchronization |
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Power Supply |
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Operating Temp. |
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Storage Temp. |
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Relative Humidity |
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Net Weight |
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Dimensions (WxHxD) |
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Mounting |
SIMADYN D subrack |
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Status |
Discontinued by manufacturer (01/10/17) |
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Lifecycle Status |
End of Life / Obsolete |
The Siemens 6DD1611-0AG0 is an MM4 coupling memory module designed for the SIMADYN D distributed control system. This 6DD1611-0AG0 unit enables high‑speed data transfer between multiple CPU modules within a subrack via dual 32‑bit L‑Bus and C‑Bus interfaces. Equipped with 2 MB of system RAM and integrated error monitoring, the 6DD1611-0AG0 ensures deterministic, real‑time inter‑processor communication in demanding automation applications.
Turbine & Governor Control: Power generation, steam/gas turbine management
Drive Control Systems: Motion coordination for AC/DC drives, multi‑axis synchronization
High‑Speed Processing: Metal forming, rolling mills, printing presses
Process Automation: Chemical, petrochemical, and food production control
Factory Automation: Automotive assembly, packaging lines, material handling
32‑bit high‑performance processor architecture
2 MB system RAM (1 MB per bus) plus 64 KB dual buffer memory
Independent L‑Bus and C‑Bus parallel interfaces for deterministic data exchange
Integrated system error relay output for real‑time diagnostics
Optional DCF77 radio clock synchronization
Battery‑backed data retention against power failure
Free‑slot insertion between first and second CPU in a subrack
Enables memory‑based data exchange between up to multiple CPU modules within the same SIMADYN D subrack.
Transfers data via the backplane bus using either L‑Bus or C‑Bus, depending on the bus connection selected.
Provides temporary storage (64 KB per bus) to buffer data and synchronise processor operations.
Issues an error signal to the system when a fault is detected, supporting rapid fault diagnosis.
Maintains stored data during power interruptions using an optional backup battery in the subrack.
Q1: What is the Siemens 6DD1611-0AG0 used for?
A1: The 6DD1611-0AG0 is a coupling memory module in the SIMADYN D system, enabling high‑speed data exchange between multiple CPU modules via shared memory.
Q2: What is the difference between the 6DD1611-0AG0 and older MM3 modules?
A2: The MM4 6DD1611-0AG0 provides 2 MB system RAM, whereas the earlier MM3 provides only 64 KB, making the MM4 suitable for larger, more complex applications.
Q3: What happens to stored data during a power failure?
A3: Data remains protected by an optional backup battery (3.4 V) installed in the SIMADYN D subrack, preventing loss of critical control information.
Q4: How do I know if a fault has been detected by the 6DD1611-0AG0?
A4: The module features a dedicated system error signal output that automatically alerts the control system when an internal or bus‑related fault is detected.
Q5: Is the 6DD1611-0AG0 still available for new projects?
A5: No, Siemens discontinued the 6DD1611-0AG0 on January 10, 2017. However, it remains available from industrial automation suppliers for maintenance and legacy system repairs.
Inguiry Now: [email protected]
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