Constant Torque Limits - Omron CJ1W-NC271 - 12-2009 Operation Manual

Torque Limits

10-4-2 Constant Torque Limits

G5-series Servo Drives
Type Parameter
No.
--- Pn013
--- Pn522
G-series Servo Drives
Type Parameter
No.
--- Pn05E
--- Pn05F
W-series Servo Drives
Type Parameter
No.
--- Pn402
--- Pn403
378
The SMARTSTEP Junior Servo Drives do not support torque control. The fol-
lowing settings and functions cannot be used.
To apply a constant torque limit to axis operation, set the Servo Parameters
No.1 Torque Limit (Pn013) and No.2 Torque Limit (Pn522). By setting these
parameters, the output torque of the operating Servomotor will always be lim-
ited by the set ratio of the rated torque. Also by setting the Torque Limit Selec-
tion (Pn521), the forward torque limit and reverse torque limit will be as shown
in the following table.
Parameter
No.
Pn521 0.1
2
Torque Limit Parameters
Parameter name
No.1 torque limit
No.2 torque limit
To apply a constant torque limit to axis operation, set the Servo Parameters
No.1 Torque Limit (Pn05E) and No.2 Torque Limit (Pn05F). By setting these
parameters, the output torque of the operating Servomotor will always be lim-
ited by the set ratio of the rated torque. Also by setting the Torque Limit Selec-
tion (Pn003), the forward torque limit and reverse torque limit will be as shown
in the following table.
Parameter
No.
Pn003 1
2
Torque Limit Parameters
Parameter name
No.1 torque limit
No.2 torque limit
To apply constant torque limits to axis operation, set the Servo Parameters
Forward Torque Limit (Pn402) and Reverse Torque Limit (Pn403). By setting
this parameter, the output torque of the operating Servomotor will always be
limited by the set ratio of the rated torque.
Torque Limit Parameters
Parameter name
Forward torque limit
Reverse torque limit
Set value Forward torque limit Reverse torque limit
Pn013
Pn013
Unit Setting
range
% 0 to 500
% 0 to 500
Set value Forward torque limit Reverse torque limit
Pn05E
Pn05E
Unit Setting
range
% 0 to 500
% 0 to 500
Unit Setting
range
% 0 to 800
% 0 to 800
Section 10-4
Pn013
Pn522
Data Default
length setting
2 500
2 500
Pn05E
Pn05F
Data Default
length setting
2 300
2 100
Data Default
length setting
2 350
2 350