Expert-level proficiency with Siemens PLCs (S7-300/400/1200/1500).
Advanced knowledge of TIA Portal and Step7.
Strong programming skills in:
AWL (Statement List)
SCL (Structured Control Language)
Ladder Logic
Graph/Grafcet
Advanced data handling:
Complex data structures, UDTs, DBs
Pointers (ANY type), indirect addressing
Absolute and symbolic addressing
Development and validation of safety programs including:
Safety I/O configuration
Safety F-blocks
Safe motion functions (SLS, SOS, SS1, SS2, etc.)
Light curtains, scanners, safety mats, door interlocks
Experience configuring and integrating hardware on:
Profinet
Profibus
IO Link
Profi-safe
Skilled in device parametrization, network diagnostics, and troubleshooting communication issues.
Motion / Drives
Experience configuring and commissioning:
Servo drives
VFDs (Variable Frequency Drives)
Positioning systems, coordinated motion, and axis control
HMI s
Configuration, design, and integration of Siemens HMIs (WinCC, WinCC Comfort/Advanced/Unified).
Tag management, screen development, alarms, navigation logic and user-level configuration.
Complementary Technologies
Working knowledge of machine vision systems (Cognex, Keyence, etc.).
Experience with TOX presses (setup, communication, diagnostics).
