8.5.5Methods(-8)and(-9):Movetoblock
Tracking error monitoring is switched off during the homing procedure.
The maximum permissible torque can be reduced specifically during the homing
operation. To do so, parameter P0225 MPRO_REF_HOMING_TMaxScale is set in
the range 0-100 %. Note that this parameter replaces parameter P 0332 CON_
SCON_TMaxScale during the homing run.
8.5.5.1Method(-8):Rightwarddirectionoftravel
With P 0169 MPRO_REF_HOMING_MaxDistance the tracking error is specified in
the positioning range in which the block is detected.
When the block is detected, the system disengages by half the value in parameter
P 0169 MPRO_REF_HOMING_MaxDistance) and the zero point is defined.
An offset can be programmed in the dialog box.
Fig. 8.43: Approach block, direction right
MOOG
ID
No.: CB40859-001 Date: 02/2018
MSD Servo Drive- Device Help
193
8 Motion profile
8.5.5.2Method(-9):Leftwarddirectionoftravel
With P 0169 MPRO_REF_HOMING_MaxDistance the tracking error is specified in
the positioning range in which the block is detected.
When the block is detected, the system disengages by half the value in parameter
P 0169 MPRO_REF_HOMING_MaxDistance) and the zero point is defined.
An offset can be programmed in the dialog box.
Fig. 8.44: Approach block, direction left
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