Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 74

Initial processing item
Cam data reading
*1 Shows the timing at which data is read from the settings file. Refer to each function for details on the indirect setting data read cycle and
data check timing.
Parameter and program content is read from a file and processed as follows until used for control.
(1) Data (programs or parameters) is read from a file.
(2) The read data is extracted to standard memory. (A consistency check is performed if necessary.)
(3) Indirectly set parameter values are read from the device.
(4) The data content is checked. (Value range check, etc.)
(5) Data is then used for control.
The timing of the above steps (1) to (5) may differ depending on the processing. The parameter and program
read processing in the table above indicates the timing for steps (1) and (2). Refer to each function for details
on the timing of steps (3) to (5).
2 COMMON PARAMETERS
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2.4 Motion CPU Operating Status
Motion CPU status
When Multiple CPU When resetting
system power Multiple CPU
supply turned ON system
 
At STOP to RUN/
When making test
mode request
