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Download GX Developer Version7 Operating Manual
Transcript
20 PLC MEMORY MELSOFT 20.1.3 All-clearing an FXCPU memory A Q/QnA FX [Purpose] All-clears the memory in an FX series PLC. [Operating Procedure] Select [Online] [Clear PLC memory]. [Dialog Box] 1) 2) 3) [Description] 1) Connect target information Indicates information about the connection destination designation. 2) Applicable data PLC memory When this check box is checked to select it, all of the data in the PLC is cleared. (Programs, comments, parameters, file registers, device memory) Data device When this check box is checked to select it, the registers in the PLC are cleared to "0." (Data registers, file registers, RAM file registers, special registers) Bit device When this check box is checked to select it, all of the bit devices in the PLC are turned OFF. (X, Y, M, S, T, C) The present values of T and C devices are also set to 0. 3) lExecutionl button Click this button after setting the necessary settings. 20 - 4 20 - 4
