Lenze ECSCMxxx - Manual (Page 162)

Commissioning
Selection of the operating mode
Operating mode "Interpolated Position Mode" (IP−Mode)
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l
162 EDBCSXM064 EN 11.0
Touch probe storage of the actual position (Pos_Latch)
For position detection the drive traverses the sensor mark to a defined target. If
"Touch Probe" is detected by the controller, the current position is saved.
)
Note!
The digital input X6/DI2 is double−assigned with touch probe and homing
switch. Ensure that both signals do not interact.
Setting sequence
Setting Brief description
1. Parameter setting. Set the following codes in the GDC parameter menu under Motion W
PosLatch:
l Set C3181 = 7 (nPosLatchDiff)
or
Set Ctrl1.Bit4, Ctrl1.Bit5 and Ctrl1.Bit6 = 7 [dec].
l C0911 (MCTRL selection zero pulse/touch probe)
2. Save parameter set. Set C0003 = 1.
3. Activate position detection. Set Ctrl1.Bit13 = 1 (TRUE).
or
Set C6001 = 1, 2 or 3:
1 = wait for rising edge
2 = wait for falling edge
3 = wait for rising or falling edge
4. Start positioning. Start positioning via the sensor in the IP mode by selecting a setpoint.
5. Storage of the touch probe
position
With touch probe (X6/DI2 = HIGH)
l the position where the touch probe has occurred is saved in C6000.
l the difference to the actual position in "Word 2" of the process data
telegram is transmitted.
l bit 4 in the status word is set to 1 (TRUE).