Ignition Siemens 100-Tag Limit? It Is Per Read Request

Ignition 8.3.10 Siemens Enhanced Driver caps symbolic items per read request, not tags per device.

100 Items Per Request

A conceptual 230-item read can split into 100 + 100 + 30 groups. Actual requests and latency require a trace.

Documentation-based example, not a measured device benchmark.

References

• Ignition 8.3.10 release notes
• Siemens Enhanced Driver manual