Lenze 9400 - Manual (Page 289)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
289
8 I/O terminals
8.7 Touch probe detection
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8.7.4 "LS_TouchProbeMotor" system block
In the function block editor the LS_TouchProbeMotor system block represents the touch probe
channel that is assigned to the motor encoder zero pulse.
8.7.5 "LS_TouchProbeLoad" system block
In the function block editor the LS_TouchProbeLoad system block represents the touch probe
channel that is assigned to the position encoder zero pulse.
Output
Data type
Value/meaning
TPM_dnTouchProbeTimeLag
DINT
Scaled time stamp for further processing of the touch probe event with the
L_SdTouchProbe FB.
TPM_bTouchProbeReceived
BOOL
Status signal "Touch probe detected"
• State is only set for one task cycle.
TRUE Touch probe event has been activated.
TPM_bTouchProbeLost
BOOL
Status signal "Touch probe(s) lost"
• State is only set for one task cycle.
TRUE More than one touch probe event was actuated within the task
runtime and therefore could not be detected anymore.
TPM_dnTouchProbeTimeLag
TPM_bTouchProbeReceived
TPM_bTouchProbeLost
LS_TouchProbeMotor
TP
Output
Data type
Value/meaning
TPL_dnTouchProbeTimeLag
DINT
Scaled time stamp for further processing of the touch probe event with the
L_SdTouchProbe FB.
TPL_bTouchProbeReceived
BOOL
Status signal "Touch probe detected"
• State is only set for one task cycle.
TRUE Touch probe event has been activated.
TPL_bTouchProbeLost
BOOL
Status signal "Touch probe(s) lost"
• State is only set for one task cycle.
TRUE More than one touch probe event was actuated within the task
runtime and therefore could not be detected anymore.
TPL_dnTouchProbeTimeLag
TPL_bTouchProbeReceived
TPL_bTouchProbeLost
LS_TouchProbeLoad
TP