Siemens SINUMERIK 840D Operating Manual

Also see for SINUMERIK 840D: Function manual Function manual Function manual Equipment manual Programming manual

Contents

Ladder Viewer and Ladder add-on (828D only)19.9 Editing the local variable tableMillingOperating Manual, 03/2010, 6FC5398-7CP20-1BA0 567Procedure1. Ladder add-on tool is opened.You have changed project data.2. Press the "PLC Stop" softkey if the PLC is in the run mode.3. Press the "Load to CPU" softkey to start the loading operation.All data classes are loaded.4. When the PLC project has been loaded, press the "PLC Start" softkeyto switch the PLC to Run mode.19.9 Editing the local variable tableYou have the option of editing the local variable table of an INT block.Insert local variableIf you have inserted new networks or operands, it may be necessary to insert new variablesin the local variable table of an INT block.Name Freely assign.Variable type Selection: IN IN_OUT OUT TEMPData type Selection: BOOL BYTE WORD INT DWORD DINT REALComment Freely assign.