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Assembly and Commissioning Instructions Servo amplifier D1-N
There are different ways in which homing can be undertaken to record the absolute
position:
Method -3: (for absolute encoders with EnDat interface only)
Method -3 overwrites the absolute position in the drive amplifier with a us-
er definable value. This value can be set in the field “Adjust machine posi-
tion”. When the position is set, the motor is energised for the greatest pos-
sible accuracy.
Figure 8.49: Homing method -3
• Move at “Faster Speed” in the positive direction
• Move up to the hard stop until “End stop current” is reached
• On reaching this, decelerate, stop, and move at “Slower Speed” in the neg-
ative direction until the next index pulse is reached
“End stop current” defines the current limit when the drive moves to the end limit.
“Time” defines the time during which the set “End stop current” is active.
Figure 8.50: Homing method -2
“End stop current” is given in peak, and not effective amperes!
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