Mitsubishi Melsec-Q QD75D1, User Manual

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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
5.1.8 Types and roles of control data
Operation of the positioning system is achieved through the execution of necessary
controls. (Data required for controls are given through the default values when the
power is switched ON, which can be modified as required by the sequence program.)
Controls are performed over system data or machine operation.
• Controlling the system data :
Performs write/initialization, etc. of the QD75 "setting data". (the system control data
Cd.1
and
Cd.2
)
• Controlling the operation :
Setting operation parameters, changing speed during operation, interrupting or
restarting operation (the system control data
Cd.41 and Cd.42 , and the axis control
data
Cd.3
to
Cd.40
)
[1] Controlling the system data
Setting and resetting the setting data
Control details Controlled data item
Write setting data from buffer memory to flash ROM
Cd.1
Flash ROM write request
Reset (initialize) parameters
Cd.2
Parameter initialization request