Origin Data Input Technique - Mitsubishi Electric MELFA CR750 Series User Manual

13.1.1. Origin data input technique

You can save robot origin data to a file, edit it, and transfer it to a robot controller.
Click the origin data screen "origin data input technique" to display the screen.
[Write]
[Save to file]
[Read from a file]
[Refresh]
Caution
Input the correct values for the J7 and J8 origin data.
For the J1-J6 axis origin data, the compatibility of values in the robot controller are checked but
the J7 and J8 origin data are not checked. Always input correct values.
The J7 and J8 axis origin data is only displayed when there is a supported additional axis.
Memo
About DJNT (origin error) parameters
DJNT shows the origin position error. When revising the origin position using the position repair
tool, the value is set in DJNT. (When not revising the origin position using the position repair tool,
all the elements become 0. However, for RV-4A, the values are entered beforehand.)
DJNT is not released to general customers, so the values can not be directly changed.
About DJNT parameter display
Sometimes DJNT parameters are not displayed for certain robots (for example, robots that do not
support the position repair function).
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Figure 13-3 Origin Data Input Technique Screen
: Writes the origin data displayed on the screen to the robot controller.
: The displayed origin data can be saved to a file.
: Stored origin data can be read from a file and displayed on the screen.
: Reads the origin data from a robot controller and displays the latest
status.
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