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Siemens SIMADYN D 6DD1842-0AA1 T400 Axial Winder Package
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS SIMADYN D
6DD1842-0AA1 T400 Axial Winder Package
A SIMADYN D T400 spare-part package supplied with the SPW420 axial-winder application and minimal German/English documentation.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6DD1842-0AA1 |
| Product Type | T400 Axial Winder Package |
| Core Function | Controls axial winding processes and web-tension operating modes |
| Application or Compatible Series | SIMADYN D T400 and SPW420 axial-winder applications |
Engineering Fit
Intended for maintaining established T400-based winding systems that use the SPW420 application.
Configuration Focus
Confirm the existing T400 hardware, parameter set, drive interface, tension-feedback method and SIMOVIS backup.
Replacement Check
Match the complete spare-part article number and restore the verified application parameter set.
Product Overview
This spare-part package combines a SIMADYN D T400 platform with the SPW420 axial-winder application for established winding machines. The application supports several tension-control concepts so the commissioning method must match the installed mechanics and feedback devices.
SPW420 is supplied on the T400 with a factory setting and can be adapted through its parameter set. A verified backup is essential because the selected control concept, signal connections and machine data determine system behavior.
Key Functions
Multiple Tension-Control Concepts
Supports indirect tension control, dancer-roll control, tension-transducer control and constant-web-speed control.
Factory Parameter Set
The application is supplied on the T400 with a factory setting that can be restored during recommissioning.
Drive Coordination
Generates torque or speed-related setpoints according to the selected winding control concept.
Parameter Backup and Restore
Uses the established T400 parameter workflow, including SIMOVIS for transferring backed-up settings.
Official Specifications
| Application Package | SPW420 axial winder |
|---|---|
| Installed Platform | SIMADYN D T400 |
| Factory Setting | SPW420 supplied on T400 with factory parameters |
| Parameterization Tool | SIMOVIS |
| Available Tension-Control Modes | Indirect tension control; direct tension control with a dancer roll or tension transducer; constant-web-speed control |
| Tension Setpoint Source | Internal or external |
| Factory-Reset Code | H250 = 165 |
| Factory-Reset Trigger | Change H160 from 0 to 1, then power-cycle |
| Constant-Speed Feedback | Web tachometer required for diameter calculation |
| Web-Break Detection in Constant-Speed Mode | Not active |
| Net Weight | 0.465 kg |
Frequently Asked Questions
Which winding-control concepts are available with 6DD1842-0AA1?
Choose among indirect tension control, dancer-roll control, tension-transducer control and constant-web-speed control.
What should be backed up before replacing 6DD1842-0AA1?
Save the complete parameter set, BICO connections, drive data and machine commissioning values.
How is the factory setting restored on 6DD1842-0AA1?
Enter the specified reset code, trigger the reset parameter and power-cycle the equipment.
When does 6DD1842-0AA1 require a web tachometer?
A web tachometer is required for diameter calculation in constant-web-speed control.
Can 6DD1842-0AA1 accept an external tension setpoint?
Yes, the tension setpoint can be supplied internally or externally.
What feedback method should be verified for 6DD1842-0AA1?
Identify whether the machine uses no direct tension feedback, a dancer roll or a tension transducer.
Why must web-break monitoring be checked when commissioning 6DD1842-0AA1?
The function is not active in constant-web-speed control, so the machine safety concept must account for that mode.
Compatibility & Ordering Notes
Compatibility Checks
- Identify the selected tension-control concept.
- Back up SIMOVIS parameters and BICO connections.
- Verify drive, web-speed and tension-feedback signals.
- Check machine safety functions before returning the winder to service.
