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MELSEC-Q
12 CONTROL SUB FUNCTIONS
12.5.4 Torque change function
The "torque change function" is used to change the torque limit value during torque
limiting.
The torque limit value during torque limiting is normally the value set in the "
Pr.17
Torque limit setting value" or "
Cd.101
Torque output setting value" that was
previously set in the parameters. However, by setting the new torque limit value in the
axis control data "
Cd.22
New torque value", and writing it to the QD75, the torque
generated by the servomotor during control can be limited with the new torque value.
(The "
Cd.22
New torque value" is validated when written to the QD75.)
The details shown below explain about the "torque change function".
[1] Control details
[2] Precautions during control
[3] Setting the torque change function start signal
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