Delta ASDA-A3 Series User Manual page 1034

ASDA-A3 CANopen Mode
Method 35: defines the current feedback position as the origin
Methods 36 and 37:
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When OD 6098h is set to -1 or -2: homing on the hard stop and Z pulse
Starting point
-1
Starting point
-2
Z pulse
Prot ector
Protector
Methods 38 and 39:
When OD 6098h is set to -3 or -4: homing on the hard stop
12-85