Internal interfaces | system block "ls_touchprobe, Ls_touchprobe, At the – Lenze 8400 HighLine User Manual

Page 358: 6i/o terminals

I/O terminals

6.4

Touch probe detection

358

Lenze · 8400 HighLine · Referenzhandbuch · DMS 10.0 EN · 06/2014 · TD05/TD14

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6.4.2

Internal interfaces | System block "LS_TouchProbe"

The LS_TouchProbe system block provides the internal interfaces for touch probe detection in the

function block editor:

Inputs

Outputs

Input

Data type

Information/possible settings

bDisableTPDigIn3...7

BOOL

DI3 ... DI7: Dynamically deactivate TP function

TRUE TP function is deactivated.

bDisableTPDigIn3...5Rising

BOOL

DI3 ... DI5: Dynamically deactivate detection of rising edges

TRUE Detection of rising edges is deactivated.

bDisableTPDigIn3...5Falling

BOOL

DI3 ... DI5: Dynamically deactivate detection of falling edges

TRUE Detection of falling edges is deactivated.

bEnableTPDigIn3...5Window

BOOL

DI3 ... DI5: Activate acceptance window

TRUE Acceptance window function is active:

• If the actual position is outside the acceptance window, whose

starting position is set in

C02813/x

and whose end position is set

C02814/x

, touch probe is automatically deactivated.

Output

Data type

Value/meaning

bTPDigIn3...7Received

BOOL

TRUE DI3 ... DI7: Touch probe received.

• The signal is only pending for one task cycle (1 ms).

dnTPDigIn3...7Position_p

DINT

DI3 ... DI7: Position measured by touch probe in [increments]

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