MenuForum NavigationForumForum breadcrumbs - You are here:ForumOperations: HMI RuntimeWhat are Write Value and Write Pr …Post ReplyPost Reply: What are Write Value and Write Program operations in Accord? <blockquote><div class="quotetitle">Quote from <a class="profile-link highlight-admin" href="#">Tim S</a> on 3 July 2026, 10:00 am</div>Write Value is a program operation that writes a value to a PLC target based on source data and an enabler condition. It supports write types including Average Value and Periodic Value Change. Write Program sends a command (e.g. Start, Stop, Hold) to another program during execution. Both can be configured with Active in Hold settings.</blockquote><br> Cancel