Mitsubishi Electric MELSEC iQ-R Series Introduction Manual page 95

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Operations to be logged

The event history is saved when the device writing operations of the following operations and functions are selected.

Operation and function

Operation from the engineering tool (Changing the current value)

Writing the device/label by SLMP

Writing the device with an instruction (Writing operation from another station or another CPU)

Simple CPU communication function (Writing from the communication target)

Target device/label

■Device

All the device writing operations that can be specified with the engineering tool and SLMP will be saved.

■Label

All the label writing operations that can be specified with the engineering too (GX Works3 Version1.065T) will be saved.

However, the label writing operations from the tools earlier than GX Works3 Version1.065T, GOT2000, and SLMP are

displayed as GV, LV, LLV, or UV.

Watch window

Device/buffer memory batch monitor

SFC diagram editor (Activating and deactivating the selected steps)

Writing the device memory to the programmable controller

Appendix 2 Event History Function (Saving Device/Label Operations)

APPX

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