Types And Roles Of Control Data - Mitsubishi Electric MELSEC iQ-R Series User Manual

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 program.)
Items that can be controlled are described below.
Controlling the system data
Controlling the operation
Controlling the system data
■Setting and resetting the setting data
Control details
Write setting data from buffer memory to flash ROM
Reset (initialize) parameters
Controlling the operation
■Controlling the operation
Control details
Set which positioning to execute (start No.)
Set start point No. for executing block start
Clear (reset) the axis error ([Md.23]) and warning ([Md.24])
Issue instruction to restart (When axis operation is stopped)
Stop continuous control
Set start data No. of own axis at multiple axes simultaneous starting
Set start data No.1 for axes that start up simultaneously
Set start data No.2 for axes that start up simultaneously
Set start data No.3 for axes that start up simultaneously
Stop (deceleration stop) the current positioning operation and execute the next positioning operation
Specify write destination for teaching results
Specify data to be taught
Set number of simultaneous starting axes and target axis
Set the status of the external input signal (upper/lower limit switch signal, proximity dog signal, stop signal)
Set the information of the forced stop to the buffer memory
Stop axis in control
Execute start request of JOG operation or inching operation
Execute pre-reading at positioning start
■Controlling operation per step
Control details
Set unit to carry out step
Stop positioning operation after each operation
Continuous operation from stopped step
12 DATA USED FOR POSITIONING CONTROL
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12.1 Types of Data
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Setting and resetting "setting data" of the Motion module.
(system control data [Cd.1], [Cd.2])
Setting operation parameters, changing speed during operation, interrupting or restarting operation, etc.
(system control data [Cd.41], [Cd.42], [Cd.44], [Cd.55], [Cd.158], axis control data [Cd.3] to [Cd.40], [Cd.43], [Cd.45],
[Cd.46], [Cd.100], [Cd.101], [Cd.108], [Cd.112], [Cd.113], [Cd.133], [Cd.136], [Cd.138] to [Cd.154], [Cd.180] to
[Cd.183])
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Corresponding item
[Cd.1] Flash ROM write request
[Cd.2] Parameter initialization request
Corresponding item
[Cd.3] Positioning start No.
[Cd.4] Positioning starting point No.
[Cd.5] Axis error reset
[Cd.6] Restart command
[Cd.18] Interrupt request during continuous
operation
[Cd.30] Simultaneous starting own axis start
data No.
[Cd.31] Simultaneous starting axis start data
No.1
[Cd.32] Simultaneous starting axis start data
No.2
[Cd.33] Simultaneous starting axis start data
No.3
[Cd.37] Skip command
[Cd.38] Teaching data selection
[Cd.39] Teaching positioning data No.
[Cd.43] Simultaneous starting axis
[Cd.44] External input signal operation device
[Cd.158] Forced stop input
[Cd.180] Axis stop
[Cd.181] Forward run JOG start
[Cd.182] Reverse run JOG start
[Cd.183] Execution prohibition flag
Corresponding item
[Cd.34] Step mode
[Cd.35] Step valid flag
[Cd.36] Step start information