160
1 SERVO PARAMETER DETAILS
1.9 Positioning control setting servo parameters group ([Pr. PT_ _ ])
[Pr. PT09_Travel distance after proximity dog (DCT)]
Set a travel distance after proximity dog at homing for the count type (Front end detection Z-phase reference) (Homing
method -2, -34) and dog reference.
The following shows the homing of the dog reference.
• Dog type rear end reference homing (Homing method -6, -38)
• Count type homing (Front end reference) (Homing method -7, -39)
• Dog type front end reference homing (Homing method -10, -42)
• Homing without index pulse (Homing method 19, 20, 21, 22, 23, 24, 27, 28)
This function is enabled in the cyclic synchronous mode, profile mode, and positioning mode (point table method).
The unit can be changed to 0.001 mm, 0.0001 inch, 0.001 degree or pulses with [Pr. PT01.2 Unit for position data].
The setting range is 0 to 359.999 degrees for the degree unit. If a value exceeding 360.000 degrees is set, the value will be
converted into the remainder obtained by dividing the setting value by 360.000.
[Pr. PT10_Stopper type homing - Stopping time (ZTM)]
Set a time from a moving part touches the stopper and torques reach to the torque limit of [Pr. PT11 Stopper type homing -
Torque limit value] to a home position is set for the stopper type homing.
This function is enabled in the cyclic synchronous mode, profile mode, and positioning mode (point table method).
[Pr. PT11_Stopper type homing - Torque limit value (ZTT)]
Set a torque limit value with [%] unit to the rated torque at stopper type homing.
This function is enabled in the cyclic synchronous mode, profile mode, and positioning mode (point table method).
[Pr. PT12_Rough match output range (CRP)]
Set the range of the command remaining distance to output the rough match.
This function is enabled in the profile position mode and positioning mode (point table method).
The unit can be changed to 0.001 mm, 0.0001 inch, 0.001 degree or pulses with [Pr. PT01.2 Unit for position data].
Initial value
Setting range
Setting method
Ver.
1000 [Refer to the text below for the
unit.]
0 to 2147483647
Each axis
A0
Initial value
Setting range
Setting method
Ver.
100 [ms]
5 to 1000
Each axis
A0
Initial value
Setting range
Setting method
Ver.
15.0 [%]
0.1 to 100.0
Each axis
A0
Initial value
Setting range
Setting method
Ver.
0 [Refer to the text below for the unit.]
0 to 2147483647
Each axis
A5