Lenze E94AxHE Technology Application CiA402 Device profile - Manual (Page 170)

9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Touch probe
170
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EDS94TA11010xxxx EN 1.2 - 03/2010
3.15.3 Internal interfaces | function block "L_CiA402TouchProbe"
The IM L_CiA402TouchProbe provides the interfaces for the touch probe functionality of
the device profile CiA402 in the function block editor.
Inputs
Identifier
Data type
Information/possible settings
wCiA402TouchProbeCtrl
WORD
Interface of the master / master control
• Control word for the touch probe function ( 0x60B8 )
dnFDB_dnActualPos_p
DINT
Interface for the "encoder evaluation" basic function
• Input for current position.
• Connect this input with the output FDB_dnActualPos_p of the system block
LS_Feedback.
dnTP1_
dnTouchProbeTimeLag
DINT
Touch probe 1: Input for time stamp
bTP1_bTouchProbeReceived
BOOL
Touch probe 1: Input for status signal "Touch probe received"
bTP1_bNegativeEdge
BOOL
Touch probe 1: Input for status signal "Negative edge received"
bDigIn_bTP1
BOOL
Touch probe 1: Digital input
dnTP2_
dnTouchProbeTimeLag
DINT
Touch probe 2: Input for time stamp
bTP2_bTouchProbeReceived
BOOL
Touch probe 2: Input for the status signal "touch probe received"
bTP2_bNegativeEdge
BOOL
Touch probe 2: Input for the status signal "negative edge received"
bDigIn_bTP2
BOOL
Touch probe 2: Digital input
dnTPMotor_
dnTouchProbeTimeLag
DINT
Zero pulse for touch probe motor encoder:
Input for time stamp
bTPMotor_
bTouchProbeReceived
BOOL
Zero pulse for touch probe motor encoder:
Input for the status signal "touch probe received"
dnTPLoad_
dnTouchProbeTimeLag
DINT
Zero pulse for touch probe position encoder:
Input for time stamp
bTPLoad_
bTouchProbeReceived
BOOL
Zero pulse for touch probe position encoder:
Input for the status signal "touch probe received"
AxisData Input for transfer of the machine parameters of the drive
• Connect this input to the output DI_AxisData of the system
block LS_DriveInterface.