Siemens 6GK1161-3AA01 CP 1613 A2 Industrial Ethernet card

The data sheet identifies 6GK1161-3AA01 as a CP 1613 A2 PCI communications processor. It specifies a 32-bit PCI card for Industrial Ethernet at 10/100 Mbit/s with ITP and RJ45 connections through HARDNET-IE S7 and S7-Redconnect.

System function and position

Rebuilt from individual evidence

The data sheet identifies 6GK1161-3AA01 as a CP 1613 A2 PCI communications processor.

It specifies a 32-bit PCI card for Industrial Ethernet at 10/100 Mbit/s with ITP and RJ45 connections through HARDNET-IE S7 and S7-Redconnect.

Unknown: host operating-system support, installed SIMATIC NET version, slot compatibility, and current commercial availability require separate evidence.

The card provides the Industrial Ethernet interface between a PG, PC, or industrial PC and an automation network.

Exact reference: 6GK1161-3AA01
Category: PLC / CPU
Evidence checked: 2026-09-12

System role

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

Function: Transmits Industrial Ethernet data through the CP 1613 A2 PCI interface.
System position: Sits inside a PG, PC, or industrial PC between host software and the Industrial Ethernet network.
Upstream / inputs: Accepts host-side communication data and Ethernet traffic through the PCI and ITP or RJ45 interfaces.
Downstream / outputs: Transmits automation-network frames through the documented Industrial Ethernet connections.
Limitations: Unknown: host operating-system support, installed SIMATIC NET version, slot compatibility, and current commercial availability require separate evidence.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The data sheet identifies 6GK1161-3AA01 as a CP 1613 A2 PCI communications processor.
Confidence: high
- media.eecoonline.com — retrieved 2026-09-12; high confidence
It specifies a 32-bit PCI card for Industrial Ethernet at 10/100 Mbit/s with ITP and RJ45 connections through HARDNET-IE S7 and S7-Redconnect.
Confidence: high
- media.eecoonline.com — retrieved 2026-09-12; high confidence

Inferences

The card provides the Industrial Ethernet interface between a PG, PC, or industrial PC and an automation network.
Confidence: medium
Rationale: The system position follows from the documented product function and the named upstream or downstream interface.
- media.eecoonline.com — retrieved 2026-09-12; high confidence

Unknowns

Unknown: host operating-system support, installed SIMATIC NET version, slot compatibility, and current commercial availability require separate evidence.
Confidence: low
Missing evidence: The captured sources do not establish installation-specific compatibility or current commercial conditions.

System position diagram

A flow from the upstream system interface through 6GK1161-3AA01 to the downstream control system. — The diagram shows the documented position of the exact reference in an industrial control path.

View Mermaid source

flowchart LR
  U["Upstream system interface"] -->|"documented input"| P["6GK1161-3AA01"]
  P -->|"documented output"| D["Downstream control system"]

View diagram labels

Nodes: Siemens 6GK1161-3AA01 CP 1613 A2 Industrial Ethernet card
Edges: Documented system data path

Next action

The data sheet identifies 6GK1161-3AA01 as a CP 1613 A2 PCI communications processor.

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