SIL calculation to Excel.
Upload a SIL verification calculation report and extract every safety instrumented function into a structured spreadsheet. SIF tag, hazardous event, demand mode, target SIL, achieved SIL, PFDavg, RRF, voting architecture, MTTR, and proof-test interval all read into the columns the functional-safety engineer and the IEC 61511 auditor expect.
What a sil verification calculation carries.
A SIL verification calculation is the IEC 61511 functional safety document that compares the target SIL for each safety instrumented function, SIF against the achieved SIL of the as-designed sensor, logic solver, and final element architecture. One row per SIF tag carries the hazardous event, demand mode, low demand, high demand, continuous, target SIL, achieved SIL, average probability of failure on demand, PFDavg, risk reduction factor, RRF, voting architecture, 1oo1, 1oo2, 2oo2, 2oo3, the sensor and logic-solver and final-element references, mean time to restore, MTTR, proof-test interval, proof-test coverage, PTC, and common-cause beta factor. The SIL verification feeds the IEC 61511 audit evidence package.
Upload a SIL verification calculation report and extract every safety instrumented function into a structured spreadsheet. SIF tag, hazardous event, demand mode, target SIL, achieved SIL, PFDavg, RRF, voting architecture, MTTR, and proof-test interval all read into the columns the functional-safety engineer and the IEC 61511 auditor expect.
From legacy file to clean register.
- 01UploadSIL report PDF
- 02ReadPer-SIF detection
- 03ExtractTarget, achieved, RRF
- 04ExportStructured register
The fields you receive.
Every column the sil verification calculation typically carries is read and shaped into a structured row. Fields the source does not show stay blank, never invented.
| # | Field | Detail |
|---|---|---|
| 01 | SIF tag | |
| 02 | Hazardous event | |
| 03 | Demand mode | low demand, high demand, continuous |
| 04 | Target SIL | |
| 05 | Achieved SIL | |
| 06 | PFDavg | |
| 07 | Risk reduction factor, RRF | |
| 08 | Voting architecture | 1oo1, 1oo2, 2oo2, 2oo3 |
| 09 | Sensor element references | |
| 10 | Logic solver reference | |
| 11 | Final element references | |
| 12 | MTTR | mean time to restore |
| 13 | Proof test interval | |
| 14 | Proof test coverage | PTC fraction |
| 15 | Common-cause beta factor | |
| 16 | Notes |
IEC 61511 SIL target reference
| SIL | PFDavg range, low demand | Risk reduction factor |
|---|---|---|
| SIL 1 | 1.0e-1 to 1.0e-2 | 10 to 100 |
| SIL 2 | 1.0e-2 to 1.0e-3 | 100 to 1,000 |
| SIL 3 | 1.0e-3 to 1.0e-4 | 1,000 to 10,000 |
| SIL 4 | 1.0e-4 to 1.0e-5 | 10,000 to 100,000 |
One extraction, in the format your team imports.
Common questions
Does this produce a new SIL determination.
Are exida, exSILentia, and SIS-PRO calculation outputs supported.
Can the compliance evidence package feed the IEC 61511 audit.
Convert your SIL calculation.
Upload the sil verification calculation, read every row, review, and export the structured workbook your team uses.