Lenze 8400 - Manual (Page 336)

6 I/O terminals
6.3 Touch probe detection
336
Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.3.2 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
bDisableTPDigIn4...6
BOOL
DI4 ... DI6: Dynamically deactivate TP function
TRUE TP function is deactivated.
bDisableTPDigIn4...5Rising
BOOL
DI4 ... DI5: Dynamically deactivate detection of rising edges
TRUE Detection of rising edges is deactivated.
bDisableTPDigIn4...5Falling
BOOL
DI4 ... DI5: Dynamically deactivate detection of falling edges
TRUE Detection of falling edges is deactivated.
bEnableTPDigIn4...5Window
BOOL
DI4 ... 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
in C02814/x , touch probe is automatically deactivated.
Output
Data type
Value/meaning
bTPDigIn4...6Received
BOOL
TRUE DI4 ... DI6: Touch probe received.
• The signal is only pending for one task cycle (1 ms).
dnTPDigIn4...6Position_p
DINT
DI4 ... DI6: Position measured by touch probe in [units]
E73'LJ,Q5HFHLYHG
E73'LJ,Q5HFHLYHG
/6B7RXFK3UREH
E73'LJ,Q5HFHLYHG
GQ73'LJ,Q3RVLWLRQBS
GQ73'LJ,Q3RVLWLRQBS
GQ73'LJ,Q3RVLWLRQBS &[ (GJHVHOHFWLRQ
E'LVDEOH73'LJ,Q
E'LVDEOH73'LJ,Q
E'LVDEOH73'LJ,Q
E'LVDEOH73'LJ,Q5LVLQJ
E'LVDEOH73'LJ,Q)DOOLQJ
E'LVDEOH73'LJ,Q5LVLQJ
E'LVDEOH73'LJ,Q)DOOLQJ
E(QDEOH73'LJ,Q:LQGRZ
E(QDEOH73'LJ,Q:LQGRZ
&[ 6HQVRUGHOD\
&[ 3RVRIIVHW
&[ :LQGRZVWDUW
&[ :LQGRZHQG
&[ 3RVLWLRQVRXUFH
&[ 6LJQDOFRXQWHU
73