Setting The Actual Value - Siemens SINUMERIK 840Di sl Operating Manual

4
Machine operating area
4.2 General functions and displays

4.2.13 Setting the actual value

References
Set act.
value
9
1
...
Abort
4-108
Function
The "Set actual value" function is now available via display machine
data 9422 as a functional alternative to the existing "Preset" function.
The "Set actual value" function can be used only if the control is
operating in the workpiece coordinate system.
The functions are stored under the same softkey.
This function sets the workpiece coordinate system to a defined actual
coordinate. The resultant offset between the old actual value and the
newly entered WCS actual value is computed in the system frame or
basic frame defined by the machine manufacturer.
Machine manufacturer
See machine manufacturer's specifications.
Commissioning Manual HMI Advanced
Sequence of operations
Prerequisite:
The function can only be invoked when G500 and Work (WCS) are
active.
The new position setpoint of the axes in the workpiece coordinate
system can be entered using "Set actual value" in the actual value
window. When you transfer a value to the system by pressing "Input",
the deviation from the current actual value is entered in the basic
frame or system frame. The new actual value is displayed in the
"Position" column.
Using "Abort", you can undo the entire offset entered up to now and
exit the input screen.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
4
01/2008
© Siemens AG 2008 All rights reserved.