optris PI 450i - Page 5

Table of contents 5-
4.1 Process interface .............................................................................................................................. 52
4.1.1 PIN allocation ............................................................................................................................ 54
4.1.2 Industrial Process Interface (optional) ...................................................................................... 56
4.2 Example for a Fail-Safe monitoring of the PI with a PLC ................................................................. 59
4.3 USB cable extension ........................................................................................................................ 61
5 IRmobile App ........................................................................................................................................... 63
6 Software PIX Connect ............................................................................................................................ 65
6.1 Installation and initial start-up ........................................................................................................... 66
6.2 Software window ............................................................................................................................... 68
6.2.1 Basis features of the software PIX Connect ............................................................................. 70
7 Basics of Infrared Thermometry ........................................................................................................... 73
8 Emissivity ................................................................................................................................................ 79
8.1 Definition ........................................................................................................................................... 79