ADLINK AMP-208C - Manual (Page 105)

Motion Control Theory 91
AMP-204C / AMP-208C
4.3.3 Single EZ Signal Homing
Most linear motor mechanism set up only one position mark
signal. This mode is used in the said mechanism.
Figure below illustrates how to set up Home mode 2 (single EZ
signal) with positive direction homing. After home movement is
completed the control axis stops at the edge of EZ signal.
• Relevant axis parameters setup
Axis parameters
Axis
parameter
values
Description to axis parameter value
PRA_HOME_MODE 2 Employing home mode 2 (single EZ signal) homing
PRA_HOME_DIR 0 Employing positive direction forward homing
PRA_HOME_EZA 0 Further align with signal EZ, 0: No, 1: Yes
PRA_HOME_S 0 S-curve factor
PRA_HOME_ACC ACC
Acceleration and deceleration in unit of (distance unit
of measure/sec.
2 )
PRA_HOME_VS VS Initial speed in unit of (distance unit of measure/sec.)
PRA_HOME_VM VM
Speed of original postion searching in unit of (distance
unit of measure/sec.)
PRA_HOME_VO VO
Homing speed in unit of (distance unit of
measure/sec.)
PRA_HOME_SHIFT 0
Shift amount of homing position (distance unit onf
measure)