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MELSEC-
A
12 CONTROL AUXILIARY FUNCTIONS
(2) Precautions during control
(a) If a value besides "0" is set in the "
Cd.30 New torque value", the torque
generated by the servomotor will be limited by that value. To limit the torque
with the value set in "
Pr.18 Torque limit setting value", set the " Cd.30
New torque value" to "0".
(b) The "
Cd.30 New torque value" is validated when written to the D75P2.
(c) If the setting value is outside the setting range, a warning "Outside new
torque value range" (warning code: 113) will occur and the torque will not be
changed.
(3) Setting the torque change function start signal
To use the "torque change function", write the data shown in the following table
to the D75P2 using the sequence program.
The set details are validated when written to the D75P2.
Setting item
Setting
value
Setting details
Buffer memory address
Axis 1 Axis 2
Cd.30
New torque value
Set the new torque limit value. 1176 1226
* Refer to section "5.7 List of control data" for details on the setting details.