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6-9 Torque Limit
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Applied Functions
Torque Limit in Position, Speed and Full Closing Controls
For the torque limit in torque control, always select No. 1 Torque Limit (Pn013).
The torque limit under torque feed-forward selection is enable only during speed control when the
set value is 1 to 3.
PCL signal is asigned to the terminal 16 in CN1. See chapter 3 for details about the conection.
NCL signal is asigned to the terminal 18 in CN1. See chapter 3 for details about the conection.
Pn521 set
value
Explanation
0
Forward operation: Set by PCL (0 to 10 V)
Reverse operation: Set by NCL (−10 to 0 V)
1 Limit in both forward and reverse operation: Set by Pn013
2
Forward operation: Set by Pn013
Reverse operation: Set by Pn522
3
Switch the limit value using torque limit switching (TLSEL).
When TLSEL is OFF
Limit in both forward and reverse operation: Pn013
When TLSEL is ON
Limit in both forward and reverse operation: Pn522
4
Forward operation: Set by PCL (0 to 10 V)
Reverse operation: Set by NCL (0 to 10 V)
5 Limit in both forward and reverse operation: Set by PCL (0 to 10 V)
6
Switch the limit value using torque limit switching (TLSEL).
When TLSEL is OFF
Forward operation: Pn013
Reverse operation: Pn522
When TLSEL is ON
Forward operation: Pn525
Reverse operation: Pn526
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