Mitsubishi Electronics AJ65BT-D75P2-S3 ユーザーズマニュアル
13 - 3
MELSEC-A
13 COMMON FUNCTIONS
13.2 Parameter initialization function
POINT
It is recommended to use the AD75 software package to execute this function.
"The parameter initialization function" is used to return the setting data set in the
D75P2 flash ROM and OS memory to their factory-set initial values.
This function is used when several parameter errors occur and the D75P2 will not start.
In this case, resetting is carried out after the setting data are initialized. (If there is an
abnormality in the parameters set in the D75P2 when the remote station READY signal
[RX(n+7)B] is turned ON, the D75P2 READY signal [RXn0] will not turn OFF, and
control will not be possible.)
Parameter initialization is carried out using one of the following methods.
D75P2 flash ROM and OS memory to their factory-set initial values.
This function is used when several parameter errors occur and the D75P2 will not start.
In this case, resetting is carried out after the setting data are initialized. (If there is an
abnormality in the parameters set in the D75P2 when the remote station READY signal
[RX(n+7)B] is turned ON, the D75P2 READY signal [RXn0] will not turn OFF, and
control will not be possible.)
Parameter initialization is carried out using one of the following methods.
Method using the sequence program.
Method using the AD75 software package.
"The execution method using the sequence program" is explained in this section.
Refer to the AD75 Software Package Operating Manual for details on the execution
method using the AD75 software package.
Refer to the AD75 Software Package Operating Manual for details on the execution
method using the AD75 software package.
The details shown below explain about the "parameter initialization function".
(1) Control details
(2) Precautions during control
(3) Initializing the parameters
(1) Control details
(2) Precautions during control
(3) Initializing the parameters
(1) Control details
The following table shows the setting data initialized by the "parameter
initialization function".
(Initialized are "flash ROM" and "OS memory" following data.)
initialization function".
(Initialized are "flash ROM" and "OS memory" following data.)
Setting data
Basic parameters (
Pr.1 to Pr.11 )
Detailed parameters ( Pr.12 to Pr.44 )
Zero point return basic parameters ( Pr.45 to Pr.50 )
Zero point return detailed parameters ( Pr.51 to Pr.58 )
Positioning data
Start block data
Condition data
Zero point return basic parameters ( Pr.45 to Pr.50 )
Zero point return detailed parameters ( Pr.51 to Pr.58 )
Positioning data
Start block data
Condition data