Curpos Variable; Curver Variable - Siemens SINUMERIK 828D Commissioning Manual

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CURPOS variable

The CURPOS variable calls or manipulates the position of the cursor in the active input field

of the current dialog. The variable shows how many characters are in front of the cursor. If the

cursor is located at the start of the input field, then CURPOS assumes the value of 0. If the

value of CURPOS is changed, then the cursor is positioned at the appropriate location in the

input field.

In order to be able to respond to changes in the variable value, it is possible to monitor for

changes using a CHANGE method. If the value of CURPOS changes, then a jump is made to

the CHANGE method and the instructions contained there are executed.

CURVER variable

The CURVER (CURrent VERsion) property allows the programming to be adapted in order to

handle different versions. The CURVER variable is read-only.

Even if previously recompiled with an older version, the code is automatically generated with

the most recent version. The "GC" command always generates the most recent version. An

additional identifier indicating the generated version is inserted in the user comment of the

generated code in versions > 0.

The most recent dialog with all its variables is always displayed.

● Variables used previously may not be changed.

● New variables are inserted in the existing (cycle) programming in arbitrary order.

● It is not permissible to delete variables from a dialog from one version to the next.

● The dialog must contain all variables of all versions.

(IF CURVER==1 ...)

; When the code is recompiled, CURVER is automat-

ically assigned the version of the recompiled

Programming Manual, 10/2015, 6FC5397-3DP40-5BA3

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