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Siemens 6DD1611-0AF0 SIMADYN D MM3 Coupling Memory Module Ready For Ship

Siemens 6DD1611-0AF0 SIMADYN D MM3 Coupling Memory Module Ready For Ship

Product Name:SIMADYN D MM3 Coupling Memory Module

Brand Name:Siemens

Model Number:6DD1611-0AF0

Country of Origin:Germany

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

siemens 6dd1611 0af0 simadyn d mm3 coupling memory module ready for ship-1

Overview
Inquiry now
Specifications
Description
Applications
Environment and Certification
Features and Benefits
FAQ
Spares
Recommended Products

Overview

Brand Name:	Siemens
Model Number:	6DD1611-0AF0
Country of Origin:	Germany
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Inquiry now

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Product Model:	6DD1611-0AF0, Siemens SIMADYN D MM3 coupling memory module for multi-CPU communication and data exchange.
Product Type:	Coupling Memory Module with integrated real-time clock and shared memory functions.
Memory Capacity:	2 × 64 KB Dual-Port RAM for high-speed communication between CPU modules.
Bus Interface:	Supports both L-bus and C-bus connections for SIMADYN D systems.
Real-Time Clock:	Integrated buffered clock synchronized via DCF77 radio signal for accurate timekeeping.
Backup Function:	Clock and system data supported by subrack backup battery during power interruptions.
Diagnostic Features:	System error relay, four status LEDs, manual clock adjustment keys, and DCF77 antenna interface.
Installation:	Occupies 1 slot, installed between CPU modules within the SIMADYN D subrack.
Supply Voltage:	+5 V DC (600 mA typical), +15 V DC (50 mA typical).
Dimensions:	20.14 × 233.4 × 220 mm (W × H × D).
Weight:	Approximately 0.7 kg.

Description

The 6DD1611-0AF0 is a Siemens SIMADYN D MM3 coupling memory module designed to provide efficient data sharing between multiple CPU modules within the same automation subrack. Featuring 2 × 64 KB dual-port RAM, the module enables high-speed communication for configured system connections, shared memory access, and serial interface applications. It is an essential component for SIMADYN D systems requiring coordinated multi-CPU operation and deterministic data exchange.

Beyond memory coupling, the 6DD1611-0AF0 integrates a buffered real-time clock that can be synchronized using a DCF77 radio signal, ensuring accurate system time for event logging, message handling, and process synchronization. Its built-in system error relay, diagnostic LEDs, and battery-backed clock functions improve operational reliability while simplifying maintenance and troubleshooting.

Compatible with SIMADYN D automation platforms alongside MM11 (6DD1611-0AD0) and MM4 (6DD1611-0AG0), the 6DD1611-0AF0 is widely deployed in power generation, process industries, metallurgy, and large-scale industrial automation systems requiring dependable multi-processor communication and precise time synchronization.

Applications

Power plants: Synchronizes multiple CPU controllers for turbine automation, event logging, and generator monitoring.
Substations: Supports shared memory communication for protection relays, bay controllers, and time-critical automation functions.
Chemical plants: Coordinates distributed process controllers while maintaining accurate system time for process records.
Steel mills: Enables deterministic multi-CPU communication in harsh industrial environments with high electromagnetic interference.
Oil & gas facilities: Provides reliable controller synchronization for refinery automation and continuous process monitoring.
Machinery manufacturing plants: Supports coordinated control between multiple processors in robotic production lines and intelligent manufacturing systems.
Water treatment facilities: Improves communication between distributed automation controllers for process monitoring and operational stability.

Environment and Certification

Designed for continuous industrial operation in demanding automation environments.
Battery-backed real-time clock maintains accurate system time during temporary power interruptions.
Supports reliable synchronization using external DCF77 radio clock signals.
Industrial-grade modular construction ensures long-term operational stability.
Integrated bus termination enhances communication reliability on L-bus and C-bus networks.
Front-panel diagnostic indicators simplify maintenance and system troubleshooting.
Manufactured to Siemens industrial quality standards for process automation applications.
Suitable for power, chemical, metallurgical, infrastructure, and manufacturing industries.

Features and Benefits

2 × 64 KB dual-port memory enables fast communication between multiple CPU modules.
Integrated real-time clock improves event recording and time synchronization accuracy.
Compatible with MM11, MM3, and MM4 memory module architectures.
Supports DCF77 radio clock synchronization for precise industrial timing.
Built-in system error relay increases operational safety and fault response capability.
Battery-backed clock preserves time information during power loss.
Compact single-slot design simplifies installation within SIMADYN D racks.
High reliability makes the module suitable for mission-critical industrial automation systems.

FAQ

Q1: What is the main function of the 6DD1611-0AF0 module?
A1: The 6DD1611-0AF0 provides shared memory communication and real-time clock functions for multiple CPU modules in SIMADYN D systems.

Q2: How much memory does the 6DD1611-0AF0 provide?
A2: It includes 2 × 64 KB dual-port RAM for efficient data exchange between CPU modules.

Q3: Does the 6DD1611-0AF0 include a real-time clock?
A3: Yes. The module features an integrated battery-backed real-time clock that supports DCF77 radio synchronization.

Q4: Where should the 6DD1611-0AF0 be installed?
A4: It is typically installed between the first and second CPU modules in a SIMADYN D subrack to enable shared memory communication.

Q5: Which bus systems are supported by the 6DD1611-0AF0?
A5: The module supports both the L-bus and C-bus, ensuring reliable communication within Siemens SIMADYN D automation systems.

Spares

Model	Model
6SE7033-5GJ84-1JC0	6ES7155-6AU00-0CN0
6ES7231-5QD32-0XB0	6SE7033-5GJ84-1JC0
6SE7090-0XX84-1GA1	6SE7041-2WL84-1JC1
6SE7033-5GJ84-1JC2	6SE7041-2UL84-1GG0
6SE7038-6GL84-1JB0	6SE7041-2UL84-1GF0
6SE7041-2UL84-1GG0	6SE7090-0XX84-0BJ0
6ES7138-7EA01-0AB0	6ES7181-0AA01-0AA0
6ES7952-1KK00-0AA0	6GK5761-1FC00-0AA0
6ES7197-1LB00-0XA0	6GK5206-2BD00-2AC2
7MH4900-2AA01	6DD1607-0EA2
6ES7952-1AK00-0AA0	6ES7416-2XN05-0AB0
6ES7134-6JD00-0CA1	6ES7534-7QE00-0AB0
6GK5216-0BA00-2AB2	6ES7331-7TF01-0AB0
6ES7431-1KF00-0AB0	6GK5124-0BA00-2AA3