This is the fifth episode of the Pilz PSS4000 introduction. In the last issue, we showed you how to build a simple ESTOP safety application using the Function Block FS_EmergencyStop of the Safety Pilz PSS4000. Pilz PSS4000 has a Resource global variables feature, which is similar to the GVL feature in Codesys and TwinCAT, but with a few features. However, it is a bit different. In this article, we will … Continue reading Pilz#Part05_Resource Global Variables