S7NetPlus/s7netplus
S7.NET+ -- A .NET library to connect to Siemens Step7 devices observed · 2026-08-28
Health v2 · maintenance only
34/100
- Activity 24
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4954
- days_rel: n/a
- days_push: 457
- n_releases_24m: 0
Adoption not part of the score
1622 stars · 654 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
S7NetPlus is a .NET library for communicating with Siemens S7 series PLCs (S7-200 through S7-1500) over the network. It is a maintained continuation of the original S7.Net project, distributed via NuGet.
Use cases
- read and write data from a Siemens S7 PLC in C#
- connect a .NET application to an S7-1200 or S7-1500 controller
- integrate industrial automation equipment with a .NET backend
- poll PLC memory addresses (DB, inputs, outputs) from software
- build an HMI or SCADA-style dashboard on .NET
- communicate with factory floor hardware from a desktop app
When to choose
- you need S7 protocol connectivity from .NET Framework, .NET Core, or .NET Standard code
- you want a lightweight, MIT-licensed library rather than a full OPC UA stack
- you target Siemens S7-200/300/400/1200/1500 PLCs
When to avoid
- you need protocols other than Siemens S7 (e.g., Modbus or EtherCAT)
- you are not on a .NET platform
- you need a full-featured industrial SCADA suite with visualization
Facets
library · maturity active
database-driver sdk iot developer-tools dotnet windows cross-platform plc siemens s7 industrial-automation modbus-alternative csharp automation industrial
1 source
- readme: https://github.com/S7NetPlus/s7netplus · fetched 2026-08-28 · d759a26bb341
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| S7NetPlus/s7netplus | main | 34 |
For agents
markdown · JSON · MCP: product_card(name="S7NetPlus/s7netplus")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem