Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 70)

3.4 Self-configuration and Definition Files
3.4.4 Current Value and Setting Data in SVB
3-27
Self-configuration and Created Definition Files
( 3 ) When the SERVOPACK Tab Page Is Open
The data flow for SERVOPACK parameters is as follows when the SERVOPACK Tab Page is open in the SVB Defini-
tion Window on the MPE720 (refer to 3.4.3 SVB Definition
for details on how to open the SERVOPACK Tab Page.):
• The MPE720 reads and displays the parameters that are held in the SERVOPACK’s RAM for the relevant axis to
the Current in the SERVOPACK Tab Page.
It also reads and displays the values that are held in the Machine Controller’s SDRAM values to the Input Data
in the SERVOPACK Tabbed page.
indicates data has been written.
The following figure shows an example of the SERVOPACK Tab in the SVB Definition Window. The values in Cur-
rent are different from the values in Input Data.
SDRAM
SRAM
EEP
-ROM
RAM
MECHATROLINK
Input
Data
MPE720 (online)
HDD in personal computer
Display Current
Value
Input
Data
Machine Controller
Send Send
SERVOPACK SERVOPACK
Control
Software
System
Software
Parameters
SERVOPACK
Parameters
(All Axes)
Flash
Memory