5
01/2008 Parameters operating area
5.4 R parameters (calculation parameters)
5
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition 5-221
5.4 R parameters (calculation parameters)
Function
Parameters are read and written by programs.
In this operating area, parameters can be edited manually.
Edit/delete/find R parameters
The number of channel-specific R parameters is defined
in a machine data element.
Range: R0 – R999 (dependent on machine data).
There are no gaps in the numbering within the range.
Sequence of operations
R parame-
ters
The "Channel-specific R parameters" window appears.
The channel-specific parameters are displayed.
The vertical softkey bar changes.
You can page up and down using the "Page" keys.
Edit parameters:
Position the cursor bar on the appropriate input field and enter the
new values.
Delete parameters :
Delete
area
Displays a screen in which you can specify the R parameter range Rx
to Ry to be deleted.
Delete
all
The entire R parameter range is deleted, i.e., all values are set to "0".
Abort
Inputs are discarded.
OK
Deletes the entered R parameter range.
Find parameters:
Find
An input window for a parameter number appears when you press the
"Find" softkey.
Enter the R parameter number you wish to find via the numeric
keypad.
When you press the "Input" key, the cursor is automatically positioned
on this parameter if it exists.
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