1 SERVO PARAMETER DETAILS
1.9 Positioning control setting servo parameters group ([Pr. PT_ _ ])
161
1
[Pr. PT15_Software position limit + (LMP)]
Set the address increasing side of the software position limit.
This function is enabled in the cyclic synchronous position mode, profile position mode, and positioning mode (point table
method). This function is disabled during homing.
The command unit can be changed to 0.001 mm, 0.0001 inch, 0.001 degree or pulses with [Pr. PT01.2 Unit for position data].
Change this function during servo-off, in the homing mode, velocity mode, or torque mode.
When the setting is changed during servo-on in the position mode and positioning mode, [AL. 035 Command frequency error],
[AL. 069 Command error], and [AL. 098 Software position limit warning] may occur, depending on the setting order of [Pr.
PT15] and [Pr. PT17 Software position limit -].
This function corresponds to [Max position limit (Obj. 607Dh: 02h)].
When the object is mapped to the cyclic communication, do not write values with engineering tools because the controller
overwrites the servo parameter values written with engineering tools.
The enabling/disabling conditions of the software position limit are shown in the table below.
[Pr. PT17_Software position limit - (LMN)]
Set the address decreasing side of the software position limit.
The other specifications are the same as [Pr. PT15].
Initial value
Setting range
Setting method
Ver.
0 [Refer to the text below for the unit.]
-2147483648 to 2147483647
Each axis
A0
[Pr. PT01.2]
Conditions
[Pr. PT15] > [Pr. PT17]
[Pr. PT15] < [Pr. PT17]
[Pr. PT15] = [Pr. PT17]
0 (mm)
1 (inch)
3 (pulse)
Enabled
Disabled
Disabled
2 (degree)
Enabled
Enabled
Disabled
Initial value
Setting range
Setting method
Ver.
0 [Refer to the text below for the unit.]
-2147483648 to 2147483647
Each axis
A0