SILability®, our SIL verification software
Introduction to SILability
What does SILability do?
SILability is a Safety Integrity Level (SIL) verification tool from xSeriCon. It performs calculations to assess whether the basic design of a Safety Instrumented Function (SIF) meets its integrity target in terms of random hardware failures.
The calculation produces:
PFDavg (average probability of failure on demand) or PFH (probability of failure per hour)
Maximum SIL achieved based on PFDavg/PFH
Maximum SIL achieved based on architectural constraints
Safe failure fraction
PFDavg/PFH contribution of each individual element in the SIF
Mean Time To Fail Spurious (MTTFS)
SILability is easy to set up and install, with both Windows and MacOS versions available.
Click here to find out more about SILability’s many features and advantages.
Why choose SILability?
We made it, we use it
xSeriCon has years of SIL verification experience. We built SILability to work the way we like it, and we think you will too.
SILability comes with a component database comprising over 3,000 sets of traceable failure rate data. You can build up your own database as well.
Rock-solid calculation engine
SILability has been put through comprehensive inspections, rigorous testing and a robust software authoring process to ensure the results are trustworthy.
Rich in user-friendly features
Enjoy the comfort of SILability’s many powerful features. SILability boasts autosave, full undo and redo, a sandbox, data checks, in-app user guidance, and lots more.
Easily build up groups of components, and quickly apply them to multiple SIFs. No more retyping, copy/paste errors or inadvertent corruption of data.
Easy, flexible licensing
SILability offers online licensing, with no hardware dongles. New user? New computer? Just email us in advance and you’ll be up and running in seconds.