Siemens 6SL3054-0EH01-1BA0 SINAMICS S120 CompactFlash card with V4.7 performance extension for industrial drive integration.

Documented function and system position for 6SL3054-0EH01-1BA0.

Documented system function

Rebuilt from individual evidence

6SL3054-0EH01-1BA0 is documented as SINAMICS S120 CompactFlash card with V4.7 performance extension.

Within the SINAMICS system, it supplies firmware and performance licensing to the SINAMICS S120 control unit.

Exact reference: 6SL3054-0EH01-1BA0
Category: Drives / VFD
Evidence checked: 2026-09-12

System role

This section explains what the product does and where it acts in the surrounding system.

Function: The component supplies firmware and performance licensing to the SINAMICS S120 control unit.
System position: It sits within the CompactFlash slot of the SINAMICS S120 control unit.
Upstream / inputs: It receives firmware and licensing data from the installed card.
Downstream / outputs: It makes the firmware and licensed performance option available to the control unit.
Limitations: Unknown: installed wiring, configuration, firmware compatibility, and current unit condition.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

SINAMICS S120 CompactFlash card with V4.7 performance extension
Confidence: high
- www.ad.siemens.com.cn — retrieved 2026-09-12; high confidence
Siemens support identifies this reference as a 2 GB CompactFlash card with firmware V4.7 and a performance-extension licence.
Confidence: high
- www.ad.siemens.com.cn — retrieved 2026-09-12; high confidence

Inferences

In a deployed SINAMICS system, the component supplies firmware and performance licensing to the SINAMICS S120 control unit.
Confidence: medium
Rationale: The exact-reference product identity and documented characteristics place this component at the stated system boundary.
- www.ad.siemens.com.cn — retrieved 2026-09-12; high confidence

Unknowns

Unknown: installed wiring, configuration, firmware compatibility, and current unit condition.
Confidence: low
Missing evidence: An installed-system inspection and compatibility record were not available in the individual lookup.

System position diagram

Upstream drive system connected through 6SL3054-0EH01-1BA0 to downstream drive system. — 6SL3054-0EH01-1BA0 is positioned within the documented SINAMICS drive path.

View Mermaid source

flowchart LR
  upstream[Upstream drive system] --> device[6SL3054-0EH01-1BA0]
  device --> downstream[Downstream drive system]

View diagram labels

Nodes: Upstream drive system; 6SL3054-0EH01-1BA0 device; Downstream drive system
Edges: Drive data enters the component; Component serves the downstream system

Next action

Use 6SL3054-0EH01-1BA0 only when the documented interfaces and system requirements match the installation.

Verify the installed interfaces, configuration, and firmware against the cited source before integration.

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