Sinaprog — 2.1.1 =link=

Sinaprog 2.1.1 – User Guide

1. Migrating a Legacy CNC to New Firmware

A machine shop with an aging SINUMERIK 840D sl can use Sinaprog 2.1.1 to:

Back up existing parameters and PLC user programs.
Update the NCU firmware to the latest compatible version.
Restore parameters automatically via the "Migration Assistant" (new in 2.1.1).

Installation on Linux (via APT repository)

Add the official Sinaprog repository:

wget -qO - https://repo.sinaprog.com/apt/KEY.gpg | sudo apt-key add -
echo "deb https://repo.sinaprog.com/apt stable main" | sudo tee /etc/apt/sources.list.d/sinaprog.list

Update and install:

sudo apt update
sudo apt install sinaprog=2.1.1

Verify the installation:

sinaprog --version
# Output: Sinaprog 2.1.1 (build 7a3f8e2)

Upgrade Path

Sinaprog 2.1.1 is backward compatible with all 2.1.x checkpoints. Models trained under 2.0.x will require a one-time sinaprog-migrate pass to re-index positional tables (approx. 2 minutes per 1B parameters). Sinaprog 2.1.1

pip install sinaprog==2.1.1
sinaprog-migrate /path/to/old_model.bin --output /path/to/migrated/

5. Security Hardening

Given the rise in cyber threats targeting industrial control systems (ICS), Sinaprog 2.1.1 has implemented stronger security measures: Sinaprog 2

Role-based access control (RBAC): Different permission levels for operators, engineers, and administrators.
Encrypted communication: All data transferred between Sinaprog and target devices uses TLS 1.3 by default.
Audit trails: Every firmware update, parameter change, or backup operation is logged with a timestamp and user ID.

Removal of Legacy Connectors

Connectors for Google Drive v2 and Dropbox Core API have been removed. Use the updated v3 Google Drive connector or the GraphQL adapter for Dropbox Business instead. Back up existing parameters and PLC user programs

Common Use Cases for Sinaprog 2.1.1

9. Command Reference

| Command | Description | |---------|-------------| | list | Show active projects | | logs --follow | Tail real-time logs | | export | Package project + dependencies | | test | Validate logic without hardware |