Pro Tip: For OPC UA, try free tools like UA Expert alongside classic OPC Scout. They offer better security and cross-platform support.
: Browse the internal data structures of PLCs like the S7-300, S7-400, or modern S7-1500 systems. opc scout
| | Avoid Using | |------------|----------------| | Quick sanity checks | Production monitoring | | Field commissioning | Load/stress testing | | Learning OPC concepts | Automated regression tests | Pro Tip: For OPC UA, try free tools