SIMATIC STEP 7 Basic/Professional V15.1 and … - ID: 109755202
| Area | Requirement | | :--- | :--- | | | Download 1M rows (10 tags × 100k timestamps) in < 60 seconds. | | Security | Never log access tokens; support Azure AD / Siemens Mendix SSO. | | Resilience | Resume interrupted downloads (partial file + retry). | | Audit | Log every download: user, timestamp, tag list, row count. | | Rate Limiting | Respect SMI API limits (e.g., 100 req/min). Queue requests if exceeded. | siemens smi data download
A failed or incomplete download can lead to catastrophic results on the shop floor: SIMATIC STEP 7 Basic/Professional V15