SIEMENS 6SL3040-0MA00-0AA1 – SINAMICS S120 CompactFlash Card | Firmware & Parameter Storage
The SIEMENS 6SL3040-0MA00-0AA1 is the dedicated CompactFlash (CF) storage card for the SINAMICS S120 drive platform. It serves as the non-volatile memory medium for drive firmware, project parameters, and safety-relevant data — a mandatory component for Control Unit modules such as the CU320-2 and CU310-2. Procurement engineers specifying S120 systems must include this card to ensure firmware integrity, parameter backup, and field-replaceable drive recovery.
Complete Technical Specifications
- Part Number: 6SL3040-0MA00-0AA1
- Manufacturer: Siemens AG
- Product Family: SINAMICS S120
- Form Factor: CompactFlash (CF) Type I
- Function: Firmware storage, drive parameter backup, safety data retention
- Compatible Control Units: CU320-2 DP, CU320-2 PN, CU310-2 DP, CU310-2 PN
- Interface: CompactFlash slot on S120 Control Unit
- Data Retention: Non-volatile (retains data without power)
- Operating Temperature: -25 °C to +85 °C (storage); 0 °C to +60 °C (operation)
- Weight: Approx. 6 g
- Dimensions: 36.4 × 42.8 × 3.3 mm (standard CF form factor)
- Compliance: CE, UL, cULus
- MLFB / Order Number: 6SL3040-0MA00-0AA1
Proven Application Environments
- Multi-axis servo drive systems using SINAMICS S120 booksize / chassis format
- CNC machine tool spindle and feed axis control (SINUMERIK integration)
- High-performance induction and synchronous motor drives in automotive assembly lines
- Crane, hoist, and winding applications requiring parameter-safe drive replacement
- Packaging machinery with frequent recipe/parameter changeover
- Retrofit and spare-parts programs requiring firmware-matched CF card replacement
Engineering Advantages
- Plug-and-Play Drive Recovery: Swap a failed Control Unit and restore full drive configuration in minutes — no re-commissioning required.
- Firmware Version Lock: Stores the exact firmware version validated for your machine, preventing unintended upgrades during maintenance.
- Safety Data Integrity: Retains STO/SS1/SLS safety function parameters in compliance with IEC 62061 / EN ISO 13849.
- Industrial-Grade Reliability: Designed to Siemens industrial qualification standards — vibration, shock, and temperature tested.
- Genuine OEM Part: Ensures compatibility with STARTER, SCOUT, and TIA Portal commissioning tools.
System Architecture & Signal Flow
In the SINAMICS S120 architecture, the Control Unit (CU) is the central intelligence managing all drive axes via DRIVE-CLiQ. The 6SL3040-0MA00-0AA1 CompactFlash Card is inserted directly into the CF slot of the CU and operates as follows:
- Boot sequence: On power-up, the CU reads firmware from the CF card into RAM for execution.
- Parameter storage: All p-parameters and r-parameters configured via STARTER/TIA Portal are saved to the CF card on command (RAM → ROM).
- Safety backup: Safety Integrated parameters are stored with checksum validation on the CF card.
- Drive replacement workflow: Transfer CF card from failed CU to replacement CU → power on → drive resumes with identical configuration.
Sourcing & Quality Verification
- All units sourced from authorized Siemens distribution channels or verified OEM surplus with full traceability.
- Each card inspected for physical integrity, label authenticity, and firmware readability prior to shipment.
- Packaging includes original Siemens anti-static bag and product label with MLFB barcode.
- Certificate of conformity and test report available upon request for critical applications.
- Konmask.com maintains a quality-hold process — no counterfeit or remarked parts are shipped.
Procurement Process
- Step 1: Confirm your Control Unit model (CU320-2 / CU310-2) and required firmware version with your commissioning engineer.
- Step 2: Submit your RFQ via support@konmask.com or place order directly on Konmask.com.
- Step 3: Receive order confirmation with lead time and shipping details within 24 business hours.
- Step 4: Expedited DHL/FedEx international shipping available for urgent MRO requirements.
- Step 5: Post-delivery technical support available for installation and commissioning queries.
Technical FAQ
Q: Is the 6SL3040-0MA00-0AA1 pre-loaded with firmware?
A: The card may ship blank or with a base firmware version. Confirm the required firmware version at time of order. Firmware can be loaded via STARTER or TIA Portal.
Q: Can I use a standard commercial CompactFlash card as a substitute?
A: No. Siemens S120 Control Units require the OEM-specified CF card. Third-party cards are not supported and may cause boot failures or data corruption.
Q: Is this card compatible with SINAMICS S150 or G120?
A: The 6SL3040-0MA00-0AA1 is specified for S120 Control Units. Verify compatibility for other drive families via Siemens SIOS or contact Konmask technical support.
Q: What happens if the CF card fails in service?
A: The drive will fault on boot. Replace with a new 6SL3040-0MA00-0AA1, reload firmware and parameters from your backup, and recommission. Konmask recommends keeping one spare per machine.
Q: Do you offer volume pricing for MRO or OEM programs?
A: Yes. Contact support@konmask.com for volume quotations and blanket order arrangements.
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