SIEMENS 6DD2920-0AL0 Processor Module in stock

Siemens 6DD2920-0AL0 is a high-speed processor board for SIMADYN D digital control system, often matched with 6DD2920-0AH0. It is designed for high-performance closed-loop control of large drives and turbine equipment with fast cycle processing capability.

This module belongs to the legacy SIMADYN D series, which has been discontinued. It is widely used as spare parts for metallurgy, power generation and rolling line renovation projects, supporting fast control algorithms and rack backplane communication.

Data Parameters

• 1. Brand: SIEMENS

• 2. Model: 6DD2920-0AL0

• 3. Product Type: SIMADYN D High-speed Processor Module

• 4. Application: Large drive, turbine and rolling mill control system

• 5. Feature: Fast control cycle, high dynamic regulation performance

• 6. Characteristic: Used together with 6DD2920-0AH0 in most cases

• 7. Communication: SIMADYN D backplane bus, serial interface

• 8. Compatible Software: STRUC G programming software

• 9. Mounting: Standard SIMADYN D rack slot

• 10. Operating Temperature: 0℃ ~ +60℃

Core Functions

• 1. Execute high-speed closed-loop control for speed, current and torque.

• 2. Process real-time control algorithms for turbine and rolling equipment.

• 3. Exchange data with other SIMADYN D I/O and communication boards via backplane.

• 4. Support STRUC G program download, operation and online monitoring.

• 5. Provide module self-diagnosis, fault status and alarm signal output.

Application Scenarios

• 1. Steel mill rolling mill main drive and auxiliary control cabinet.

• 2. Power plant steam turbine, gas turbine speed regulation system.

• 3. Large DC and AC drive high dynamic control occasions.

• 4. Metallurgical continuous casting, winding and heavy-duty transmission equipment.

• 5. Old SIMADYN D system spare replacement and maintenance upgrade.

FAQ

• 1. Q: What is SIEMENS 6DD2920-0AL0?
      A: It is a processor board for Siemens SIMADYN D high-performance digital control system.

• 2. Q: Does it need to cooperate with 6DD2920-0AH0?
      A: Yes, they are usually matched and used as a set in the rack.

• 3. Q: Is this product still in production?
      A: It is discontinued, only available for aftermarket spare supply.

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