Types And Roles Of Control Data - Mitsubishi A1SD75M3 User Manual

5 DATA USED FOR POSITIONING CONTROL

5.1.9 Types and roles of control data

Set the item (hour)
Set the item (minute, second)
Write the data set in Cd.1 and Cd.2 into the AD75
Set the "axis" in which the positioning data subject to reading or
writing is set
Set the "positioning data No." subject to reading or writing
When writing the data, designate which "positioning data" that has
been read in to write
Request writing or reading
Temporarily store the read data
* This buffer memory is used as the storage area.
Write the data in the OS area to the flash ROM
Initialize the parameters
Several controls are carried out as necessary when using the positioning system.
(When the power is turned ON, the default values of the data used for control are set.
However, these values can be set with the sequence program when necessary.)
The items that can be controlled are shown below.
•
Controlling the system data
Sets the clock data in the AD75, and reads/writes the "positioning data". (System
control data Cd.1 to Cd.10 )
•
Controlling the operation
Makes settings related to the operation, and controls the speed change during
operation, and stops/restarts the operation. (Axis control data Cd.11 to Cd.35 ,
Cd.100, Cd.101)
(1) Controlling the system data
Setting the AD75 clock data
Control details
Reading/writing the positioning data
Control details
Cd.1 Clock data setting (hour)
Cd.2
Clock data setting (minute, second)
Cd.3
Clock data writing
Cd.4 Target axis
Cd.5 Positioning data No.
Cd.6
Write pattern
Cd.7 Read/write request
Cd.8
Read/write positioning data I/F
Cd.9
Flash ROM write request
Cd.10
Parameter initialization request
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MELSEC-A
Corresponding item
Corresponding item