Omron CJ1W-NC271 - 12-2009, Operation Manual

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Basic Program Examples
Section 11-2
Data Memory Area (DM Area)
D10500 to D10503
These words are used to store the data required for a single Servo Parameter
transfer, including the Servo Parameter number, parameter size, and transfer
data (2 words).
Work Area (WR Area)
Writing Servo Parameters: W400.00 to W400.06
Reading Servo Parameters: W401.00 to W401.06
Saving Servo Parameters:
W402.00 to W402.06
These Work Area bits are used to show the progress of function execution
and the execution status.
Writing Servo
Parameters
Use the WRITE SERVO PARAMETER Bit in the Axis Operating Output Mem-
ory Area to write the Servo Parameter data (preset in the CPU Unit's DM
Area) to the Servo Drive.
When the Servo Parameter transfer operation's execution condition goes ON,
the Servo Parameters preset in the following DM Area words will be trans-
ferred to the Servo Drive.
When the Servo Parameter data has been written, W400.05 is turned ON for
one cycle.
When the write operation was not completed normally, i.e., an error occurred
during the transfer, W400.06 will be turned ON for one cycle. (There must be
no axis error before execution of this sample program.)
Word Details
D10500 Servo Parameter No.
D10501 Parameter size (Unit: bytes)
D10502 Write data (rightmost word)
D10503 Write data (leftmost word)