APPENDIX

 

MELSEC-Q

 

 

 

 

 

 

 

Function name

Function

 

ReadBuffer

Reads from buffer memory.

 

WriteBuffer

Writes to buffer memory.

 

GetClockData

Reads clock data from PLC CPU.

 

SetClockData

Writes clock data to PLC CPU.

 

GetCpuType

Reads a PLC CPU type.

 

SetCpuStatus

Remote RUN/STOP/PAUSE of PLC CPU

 

EntryDeviceStatus

Registers device status monitor.

 

FreeDeviceStatus

Deregisters device status monitor.

 

OnDeviceStatus

Announces event.

(6) Collecting data on Excel without programming

Using MX Component and MX Sheet (SWnD5C-SHEET-E) allows users to collect PLC device data on Excel with only simple setting and without any programming.

App. - 25

App. - 25