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How To Use Collection Data
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M2M Gateway PLC Communication Settings
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4.
Event Writing
When "EventWrite" is selected in the PLC Communication Settings (Device config), write Modbus
memory information if the value of the specified Modbus memory changes.
- Even one of the values in the device setting area changes, all the information in that area are written.
Changed information can be written by changing the specified Modbus memory (Modbus area set
in the Device config) with "CONPROSYS VTC".
The "Output Modbus" is used to change Modbus memory.
- Output Modbus
- Refer to “2. Data Writing" explained earlier for more details.
The same process and specifications are applied.