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- FAQ > Controllers > Programmable Controllers MELSEC > Engineering Software > Externally switching the operating status of a programmable controller
FAQ
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Externally switching the operating status of a programmable controller
How can I externally switch the operating status of a programmable controller?
Answer
On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Click the "PLC System(1)" tab, and set the "RUN Terminal Input".
Connect a switch to the RUN terminal set in parameter and transfer program/parameters from the personal computer to the programmable controller. Then, the operating status can be changed using the switch connected.
To enable the RUN/STOP operation by using the switch connected, keep the RUN/STOP switch of a programmable controller in the STOP position.
Connect a switch to the RUN terminal set in parameter and transfer program/parameters from the personal computer to the programmable controller. Then, the operating status can be changed using the switch connected.
To enable the RUN/STOP operation by using the switch connected, keep the RUN/STOP switch of a programmable controller in the STOP position.
- Product Name
- FX1S, FX1N, FX1NC, FX3S, FX3G, FX3GC, FX2N, FX2NC, FX3U, FX3UC
- Product Category
- Main unit, Engineering Software, GX Works2, GX Developer
- Series
- MELSEC-F series
