SD710 Series Servo User Manual Chapter 9 Parameter description
17
Pn050
Torque limiting method selection
■
Communication
address:
0x0050
Factory value: 0x0002
Setting range: 0x0000~0x0116
Unit: N/A
Control mode.
□
P
□
S
□
T
Used to set the torque limiting threshold for the drive output.
Setting
value
Instructions
Note
0
Reserved
-
1
Reserved
-
2
Internal forward and reverse rotation limits
-
3
Internal forward rotation limit and internal
reverse rotation limit
-
4
External terminal limit selection
-
5
Limit after pulse command is 0 and
positioning is complete
-
Description of torque limiting method selection
Pn0050
Positive
Rotation
Reverse
Rotation
Instructions
0
Reserved
-
1
Reserved
-
2
Pn051
Limit the maximum torque value for forward and reverse rotation by
setting the value with function code Pn051
3
Pn051
Pn0052
Set the maximum torque value for forward rotation via function
code Pn051.
Set the maximum torque value for reverse via function code Pn052.
4
OFF
Pn054
The torque limit value is selected via an external terminal.
When TL-SEL is low (OFF), function code Pn054 sets the value to
limit the maximum torque value for forward and reverse rotation.
When TL-SEL is high (ON), function code Pn055 sets the value to
limit the maximum torque value for forward and reverse rotation.
ON
Pn055
5
OFF
Pn051
(i) When the external pulse command is 0 (after filtering); (ii)
Positioning is complete.
When either of the two conditions does not hold, the maximum
torque values for forward and reverse rotation are limited by
function code Pn051.
When both conditions hold, the maximum torque value for forward
and reverse rotation is limited by function Pn052.
ON
Pn052
