ABB AC 800F Engineering Manual

Also see for AC 800F: Mounting and installation instructions

Contents

ABB AC 800F Engineering Manual Manual pdf 14 page image

Process Station ABB FieldController 800123.1 Inserting a D-PS or D-PS/RED resourceSelect target position of new process station→ insert overa new process station can be inserted over the selected object→ Insert undera new process station can be inserted under the selected object→ Insert next levela new process station can be inserted one level deeperThe target position can be located at the next level below the configurationelement or (only in the case of next level insertion) on the configuration itself.→ on target position and press left mouse button → OK3.2 Inserting a task or redundant taskIn the process station the actual programs run into the task. The programs are edited either usingInstruction Lists or Sequential Function Chart.A redundant task has so-called redundancy data. These are data of the process image and of thefunction blocks for which a data adjustment is performed after each cycle. This ensures that a re-dundancy toggle can take place at any point in time.So that the data of a redundant task are redundancy-capable, all variables of a redundant taskmust be written in process image mode.Not only the redundant task (TASK/RED), but also tasks of the previous type (TASK) can be con-figured under the redundant resources. Thus only those functions of the user program which alsoactually have to be redundant need to be configured redundantly within a redundant resource.Gross Automation, 1725 South Johnson Road, New Berlin, WI 53146, www.ssacsales.com, 800-349-5827