YASKAWA Sigma-7-Series, Product Manual, Page: 66 / 182

3.2 Settings for Triggers at Preset Positions
3.2.4 Making Settings with the MEM_WR Command
3
T
rigger
s
at Pr
e
s
et Po
s
ition
s
3-15
This concludes the procedure to save the related parameters.

Setting Example to Initialize Related Parameters
Use the following procedure to initialize the settings of the setting table in non-volatile memory
to the default values. Refer to the following section for details on the setting table.
3.2.1 Setting Table Details on page 3-5
Send the commands in the following order.
This concludes the procedure to initialize the related parameters.
4
Execute preparation process 3 for writing
to non-volatile memory.
ADDRESS = 0x80004002
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0002
5 Execute the write to non-volatile memory.
ADDRESS = 0x80004002
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0001
6 End the write to non-volatile memory.
ADDRESS = 0x80004000
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0000
Step Description Setting Example
1
Set the request code for initializing non-
volatile memory.
ADDRESS = 0x80004000
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x2025
2
Execute preparation process 1 for initializ-
ing non-volatile memory.
ADDRESS = 0x800041E0
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0003
3
Execute preparation process 2 for initializ-
ing non-volatile memory.
ADDRESS = 0x800041E4
MODE/DATA_TYPE = 0x13
SIZE = 0x0001
DATA = 0xF0050000
4
Execute preparation process 3 for initializ-
ing non-volatile memory.
ADDRESS = 0x80004002
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0002
5
Execute the initialization of non-volatile
memory.
ADDRESS = 0x80004002
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0001
6
End the initialization of non-volatile mem-
ory.
ADDRESS = 0x80004000
MODE/DATA_TYPE = 0x12
SIZE = 0x0001
DATA = 0x0000
Continued from previous page.
Step Description Setting Example