Onevent function, 4 f o rm ulas – HEIDENHAIN ND 2100G User Manual

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226

2 Installation and Specifications

2.4 F

o

rm

ulas

OnEvent function

The OnEvent function is used to assign values to dimensions or to
perform operations when triggered by a specified event. When the
triggering event occurs, the value is assigned to the dimension and
latched, or the specified operation is performed.

When the OnEvent function is inserted, a menu of triggering events is
displayed. Triggering events include a collection of system triggering
events provided by the menu, and one triggering event that is user-
defined. System triggering events cause OnEvent functions to
execute each and every time predetermined system events happen.
The user defined triggering event causes OnEvent functions to
execute each time a user defined event happens.

Triggering events:

OnEvent function.

DataEntr

Occurs after a data record is entered into the
database.

DispOff

Occurs after the display is turned off using the red
LCD ON/OFF button.

DispOn

Occurs after the display is turned on using the red
LCD ON/OFF button.

Edge1

Occurs after an (Optional) external edge event has
happened on external edge line 1.

Edge2

Occurs after an (Optional) external edge event has
happened on external edge line 2.

Edge3

Occurs after an (Optional) external edge event has
happened on external edge line 3.

HxLx

Occurs after the HwLx function has latched a new
value.

Key

Occurs after the specified front panel key has been
pressed.

PartClr

Occurs after the part database has been cleared.

PartLoad

Occurs after a new part has been loaded.

PartUnld

Occurs when a part is unloaded.

Playback

Occurs after execution of the scan function, when
scanned results are played back.

PowerOn

Occurs at startup.

Trig

User defined triggering event.

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