Lenze E94AxHE Technology Application Synchronism - Manual (Page 75)

EDS94TA10040xxxx EN 1.1 - 10/2008
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9400 Technology applications | Synchronism with mark synchronisation
Parameter setting & configuration
Parameterisable function blocks
4.14.26 Trimming
Is an instance of Function
L_LdPosCtrlLin  Master value trimming (C 37)
Parameter Possible settings Information
C03685 Positioning mode
0 Absolute positioning without limit
stop:
• When the positioning process is
started (bExecute = TRUE), the
outputs dnPosOut_p and
dnSpeedOut_s are led to the
target position using the set
profile parameters.
• The traverse path results from
the difference between current
position dnActPos_p and target
position dnSetPos_p.
• A new positioning profile is
started as soon as the target
position changes. An edge
change at the control input
bExecute is not required for this
purpose.
Lenze setting
1 Absolute Positioning with limit stop:
• When the positioning process is
started (bExecute = TRUE), the
outputs dnPosOut_p and
dnSpeedOut_s are led to the
target position using the set
profile parameters.
• The traverse path results from
the difference between current
position dnActPos_p and target
position dnSetPos_p.
• When the set position has been
reached (bInTarget = TRUE), a
FALSEÊTRUE edge must occur at
the control input bExecute to
start a new positioning process.
2 Relative positioning with limit stop:
• When the positioning process is
started (bExecute = TRUE), the
outputs dnPosOut_p and
dnSpeedOut_s are led to the
target position using the set
profile parameters.
• The traverse path is selected
directly via the input dnSetPos_p.
• When the set position has been
reached (bInTarget = TRUE), a
FALSEÊTRUE edge must occur at
the control input bExecute to
start a new positioning process.