Checking Operations; Enabling Outputs (Y) From The User Program - Mitsubishi Electric MELSEC iQ-R Series User Manual

8.4

Checking Operations

Run the program registered in the C Controller module to check its operations.
The status of the C Controller module can be changed by the RESET/STOP/RUN switch on the front of the module.
Change the status of the RESET/STOP/RUN switch as follows, depending on the purpose.
• RUN: State where output (Y) from a user program and writing to the buffer memory are permitted
• STOP: State where output (Y) from a user program and writing to the buffer memory are prohibited
• RESET: Resets the module.
• The C Controller module executes program operation regardless of the switch status (RUN/STOP).
• For details on the RUN/STOP/RESET switch, refer to the following section.
(Page 41 RESET/STOP/RUN switch)

Enabling outputs (Y) from the user program

Operating procedure
1.
Set the RESET/STOP/RUN switch (1) on the front of the C Controller module to the RUN position.
2.
When the BUS RUN LED (2) lights in green, the program is running normally.
(2)
(1)
8 OPERATION EXAMPLE
8.4 Checking Operations
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