About ZAP/ZCL#
Simplicity Studio offers several ways to access or launch ZCL. The easiest way is through the Project Configurator’s CONFIGURATION TOOLS tab. If the Project Configurator is not open, double-click the .slcp file in the Project Explorer view.
Click Open on the Zigbee Cluster Configurator card to open ZCL for your project. This launches ZCL in a new tab next to the <project>.slcp tab, with the title “zcl_config.zap.” The main ZCL user interface is shown in the following figure.