Estun ProNet Plus Series, User Manual, Page: 108 / 216

ProNet Plus Series AC Servo User's Manual
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Control Mode Switching
When Pn005.1 = 4, 5, 6, and either /P-CL or /N-CL is OFF (high level), the control mode will switch.
Example:
When Pn005.1=5: Speed control(contact reference) Position control (pulse train)
Input Signal
Speed
/P-CON /P-CL /N-CL
OFF(H)
OFF(H) OFF(H) Pulse train reference input (position control)
OFF(H) ON(L) SPEED1
ON(L) OFF(H) SPEED2
ON(L) ON(L) SPEED3
ON(L)
OFF(H) OFF(H) SPEED4
OFF(H) ON(L) SPEED5
ON(L) OFF(H) SPEED6
ON(L) ON(L) SPEED7
4.9 Limiting Torque
The servo drive provides the following three methods for limiting output torque to protect the machine.
NO. Limiting Method Reference Section
1 Internal torque limit 4.9.1
2 External torque limit 4.9.2
3 Torque limiting by analog voltage reference 4.9.3
4.9.1 Internal Torque Limit
Maximum torque is always limited to the values set in the following parameters.
Pn401
Forward Torque Limit
Setting Range Setting Unit Factory Seeting Setting Validation
0
～
400 % 300 Immediately
Pn402
Reverse Torque Limit
Setting Range Setting Unit Factory Seeting Setting Validation
0
～
400 % 300 Immediately
Position Torque Speed
Position
Torque
Speed