Forward External Force Limit
Setting
Range
Setting Unit Default Set-
ting
When Ena-
bled
Classifica-
tion
Pn404 0 to 800 1%* 100 Immediately Setup
(applies to Speed Control, Position Control and Force Control)
Reverse External Force Limit
Setting
Range
Setting Unit Default Set-
ting
When Ena-
bled
Classifica-
tion
Pn405 0 to 800 1%* 100 Immediately Setup
(applies to Speed Control, Position Control and Force Control)
* Set a percentage of the rated motor force.
The following table shows the changes in the output torque when the internal torque limit
is set to 800%.
n Rotary Servomotors
It is assumed that counterclockwise is set as the forward direction of motor rotation
(Pn000 = n.0).
/P-CL signal
OFF ON
/N-CL signal OFF
Pn403
0
Pn404
Pn402
Speed
Torque
ON
0
Pn403
Pn405
Pn402
Speed
Torque
0
Pn403
Pn405
Pn404
Pn402
Speed
Torque
n Linear Servomotors
It is assumed that the linear encoder count-up direction is set as the forward direction of
motor movement (Pn000 = n.0).
Changes in the Output
Torque for External Torque
Limits
Sigma-7 Series SERVOPACKs
Application Functions
Selecting Torque Limits > External Torque Limits
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