Several user groups (supervisors, maintenance, and operator) were created with the Samba 7\u2019s integrated user management. Only supervisor users could modify existing recipes. Maintenance and supervisor users could modify machine parameters (e.g. PID gain, temperature tolerances). All three groups (supervisor, maintenance, and operator) could select and execute existing recipes.<\/p>\r\n\r\n
Recipe Management<\/strong><\/p>\r\n\r\n Recipes are managed using the Samba 7\u2019s built-in recipe management system. When a recipe is selected, there are multiple methods available to choose from: immediate start, time-delayed start, or start at a designated time. Once a recipe is executed, devices are automatically started as needed and temperature set points are automatically updated. The temperature of the kettles was controlled by pulsing heaters according to the PID control loops executing on the Samba 7.<\/p>\r\n\r\n Learn more about DMC’s PLC<\/a> and HMI<\/a> programming services.<\/strong><\/p>\r\n DMC\u2019s customer required that their current brewing system be upgraded from multiple timers, PID controllers, and manual valves. The previous system required that the operator monitor timers and adjust PID controller set points manually. The client had selected to use a Unitronics Samba PLC\/HMI for the upgrade due to its price point and ease of […]<\/p>\n","protected":false},"author":8,"featured_media":14502,"template":"","meta":{"customer":"Colorado Brewing Systems","summary":" DMC created a Samba PLC\/HMI program to create, edit, and perform brewing recipes for a Colorado-based manufacturer of small scale brewing equipment.<\/p>\r\n","description":"","customer_benefits":"![\"VisiLogic](\"https:\/\/cdn.dmcinfo.com\/wp-content\/uploads\/2025\/05\/27165944\/VisiLogic-Software-with-Samba-7-PLCHMI.png\")
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