Lenze 8400 - Manual (Page 478)

8 Basic drive functions (MCK)
8.4 Basic settings
478
Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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8.4.4 Target position monitoring (status "drive in target")
The target position monitoring detects whether the drive has reached the target.
Short overview of the parameters for target position monitoring:
Principal procedure of the position detection
[8-18] Signal characteristics

Note!
• The target position detection is active with the following operating modes/functions:
• Operating mode " Positioning ": Absolute and relative positioning mode
• Operating mode " Homing ": After approaching the starting position via start profile
(if start profile has been selected)
• Operating mode " Manual jog ": When the breakpoints and the software limit
positions are approached
• The target position monitoring is active until the operating mode changes or a new
travel command influences the setpoint.
Parameter Info Lenze setting
Value Unit
C01244/1 MCK: Dwell time - target position
• For considering mechanical transient
phenomenons of the tool when the target
position is reached.
100 ms
C01245/1 MCK: Window target position
• Symmetrical window around the target position.
1.0000 units
 target position window (symmetrically around the target position; 2 x C01245/1)
 dwell time
dnTargetPosition_p
bDone
TRUE
FALSE
bDwellTime
TRUE
FALSE
bInTarget
TRUE
FALSE
dnSetPosition_p
dnActPosition_p
t
t
t
t
C01244/1
C01245/1

Œ
C01245/1
0
1
2