User guide

5 Function blocks
5.80 L_EsClutchPos - clutch (time-controlled)
292
Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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Outputs
Parameter
bLoadPosOut
BOOL
Reset clutch-in process.
• The function enables a "hard declutching".
• This input has the second highest priority after bForcedClose.
TRUE The dnPosOut_p output position is immediately set to the position
defined via the dnLoadPosOut_p input.
• The clutch is now declutched.
•The bOpenDone output is set to TRUE.
dnLoadPosOut_p
DINT
Position in [increments] to which the dnPosOut_p output position is set by setting
bLoadPosOut to TRUE.
• C05335/3 indicates the position in the real unit of the machine.
AxisData Machine parameters
• If the FB is to relate to the measuring system of the drive axis, connect this input
to the output DI_AxisData of the LS_DriveInterface SB for accepting the machine
parameters of the drive/motor.
• If the FB within a cam application is to relate to the measuring system of the mas-
ter selection (master), connect this input to the output XAxisData of
the L_CamProfiler
FB instead. ( 162)
• If this input is left unconnected, the position values are processed with the follo-
wing resolution: 1 encoder revolution ≡ 2
16
increments
Identifier/data type Value/meaning
dnPosOut_p
DINT
Output position in [increments]
• C05337 indicates the output position in the real unit of the machine.
dnSpeedOut_s
DINT
Output speed given as speed in [rpm]
• C05338 indicates the output speed in the real unit of the machine.
bClosed
BOOL
Status signal to the clutch status
FALSE The clutch is open, or an active clutch-in/declutch process is active.
• The output position is at standstill or within an acceleration/de-
celeration phase.
TRUE The clutch is closed.
• Output position dnPosOut_p and input position dnPosIn_p are
synchronous.
bOpenDone
BOOL
Status signal "Declutch process completed"
TRUE The declutch process activated via bOpen or bOpenInstant has been
totally completed; a clutch-in process can be effected again.
bInTarget
BOOL
Status signal "Standstill position reached"
TRUE The standstill position dnOpenPos_p after a declutch process activa-
ted via bOpen has been reached.
bError
BOOL
"Error" status
TRUE An error has occurred (group signal).
• For details see display parameter C05339.
Parameter Possible settings Information
C05330/1 String of digits Position unit
•Read only
C05330/2 String of digits Speed unit
•Read only
C05331 0.0000 Unit/t 214748.3647 Reference speed
•Read only
Identifier/data type Information/possible settings