Estun ProNet Plus Series, Руководство пользователя

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ProNet Plus Series AC Servo User's Manual
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The setting unit is a percentage of rated torque.
·
The maximum torque of the servomotor is used, even though the torque limit is set higher than the maximum torque of
the servomotor. (as is the case with the 300% factory setting)
t
Speed
Maximum torque
t
Speed
Limiting torque
Pn402
Pn401
With No Internal Torque Limit
（
Maximum torque can be output
）
With Internal Torque Limit
■
Note:
Too small a torque limit setting will result in insufficient torque during acceleration and deceleration.
4.9.2 External Torque Limit
This function allows the torque to be limited at specific times during machine operation, for example, during press stops
and hold operations for robot workpieces.
An input signal is used to enable the torque limits previously set in parameters.
(1)Related Parameters
Pn403
Forward External Torque Limit
Setting Range Setting Unit Factory Setting Setting Validation
0
～
300 1% 100 Immediately
Pn404
Reverse External Torque Limit
Setting Range Setting Unit Factory Setting Setting Validation
0
～
300 1% 100 Immediately
Note: The setting unit is a percentage of rated torque (i.e., the rated torque is 100%).
(2)Input Signals
Type
Signal
Name
Connector PinNumber Setting Meaning Limit Value
Input /P-CL
ProNet-
□□□
MG: CN1_41
ProNet-
□□□
EG-EC: manually set
ON(low level) Forward external torque limit Pn403
OFF(high level) Forward internal torque limit Pn401
Input /N-CL
ProNet-
□□□
MG: CN1-42
ProNet-
□□□
EG-EC: manually set
ON(low level) Reverse external torque limit Pn404
OFF(high level) Reverse internal torque limit Pn402
When using this function, make sure that there are no other signals allocated to the same terminals as /P-CL and /N-CL.
Position Torque Speed
Position Torque Speed