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Siemens SIMADYN D 6DD2920-0AC0 Control Module
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
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Overview
- Match the complete 6DD2920-0AC0 order number and hardware revision.
- Confirm the documented SIMADYN D rack position and backplane assignment.
- Record the H and X front-panel designations and connected wiring before removal.
- Verify cabinet ventilation, rack diagnostics and affected machine functions after installation.
Siemens 6DD2920-0AC0 SIMADYN D Control Module
Legacy SIMADYN D plug-in module for exact-number replacement in the matching digital control rack and documented slot configuration.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6DD2920-0AC0 |
| Product Type | SIMADYN D plug-in control module |
| Core Function | Rack-level control signal interfacing |
| Application or Compatible Series | SIMADYN D digital control systems |
Exact Identification
Match the full 6DD order number and hardware revision.
Rack Allocation
Verify the installed rack position and backplane assignment.
Front-Panel Check
Record the H and X designations before removing field connections.
Product Overview
This Siemens module is used as a plug-in assembly in a legacy SIMADYN D control installation. Replacement work must preserve the documented rack position, backplane connection and front-panel signal assignment.
The complete 6DD order number and hardware revision should be checked against the installed module because similar front-panel layouts do not establish electrical compatibility.
Key Functions
Rack-Based Integration
Installs as a removable module in the matched SIMADYN D subrack arrangement.
Front-Panel Identification
Provides labeled H and X positions for service identification of the installed signal arrangement.
Exact-Configuration Replacement
Supports maintenance of an existing system when the order number, revision and slot assignment match.
Official Specifications
| System Family | SIMADYN D |
|---|---|
| Module Format | Plug-in control module |
| Front Indicator Designations | H10–H15 and H20–H31 |
| Front Connection Designations | X10–X15 |
| Backplane Interface | Rear multi-pin rack connector |
| Mechanical Retention | Upper and lower front-panel retaining handles |
| Installation Environment | Enclosed cabinet or electrical control room |
| Service Selection Basis | Exact order number, hardware revision and rack assignment |
Frequently Asked Questions
Where is 6DD2920-0AC0 installed in a SIMADYN D system?
It is fitted in the documented subrack position assigned by the existing hardware configuration.
May 6DD2920-0AC0 be exchanged while the rack is energized?
No. Isolate the system and follow the cabinet safety procedure before removing a plug-in module.
How should the front indications of 6DD2920-0AC0 be interpreted?
Use the project circuit documentation for the H and X designations rather than inferring signal meaning from the labels alone.
What must match before replacing 6DD2920-0AC0?
Check the complete order number, hardware revision, rack slot and backplane assignment.
Which cooling check is required for 6DD2920-0AC0?
Keep the subrack ventilation arrangement and neighboring-slot clearances specified for the installed system.
How can wiring errors be avoided when servicing 6DD2920-0AC0?
Label the existing connections and record their positions before any cable or module is removed.
What should be tested after installing 6DD2920-0AC0?
Verify rack diagnostics, configured signals and the affected machine functions before returning the equipment to service.
