Commissioning
Setting of homing parameters
Example: Reference search with linear positioning axis
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EDBCSXM064 EN 11.0
Sequence
1. The "Homing Mode" is selected via parameter channel (SDO) ( 345) with C5000
and confirmed with C5001.
2. Homing is started by activating the Ctrl1.Bit12.
– Ctrl1.Bit12 = 1 (TRUE)
3. During the homing mode, Ctrl1.Bit1 (homing/IP mode) is set.
– Ctrl1.Bit1 = 1 (TRUE)
4. The drive travels to the negative hardware limit switch ()and reverses ().
– Since the limit switch is also used as reference switch, the preliminary stop will be
set when the drive leaves the limit switch, i.e. when the next zero pulse () of the
position encoder is reached, the drive control will know the home position.
5. The drive continues traversing without interruption to the target position () which
has been defined as offset to the home position under C3011 ().
6. When the target position is reached, homing is completed.
– Ctrl1.Bit12 = 0 (FALSE)
– Ctrl1.Bit2 = 1 (TRUE)
7. The zero position (C3012 plus the distance covered in C3011) is transmitted as
actual position to the master control.
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