SV-DA200 series AC servo drives Running and operation
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5.1.5 Running at the torque control mode
Simple connection:
Steps:
1. Complete the connection between the drive and the servo motor.
2. Set P0.03 to “2”, the torque control mode.
3. It is necessary to disconnect the control power supply after saving the modified value of P0.03.
And it will be valid after repowering on.
4. Set P0.60 to “1”, external analog torque command mode.
5. Set P0.61 to the required value. Please refer to the instruction of P0.61.
6. Set P0.62 to the required value. Please refer to the instruction of P0.62.
7. Connect the corresponding terminals of CN1.
8. Connect the CN1 to the drive and power on. Control the connection between SON and COM-.
Then the servo enters into the locking state.
9. The motor shaft may rotate at a low speed if there is no upper command voltage. It is
necessary to adjust P3.23. Please refer to the detailed instruction of P3.23.
10. In the torque mode, please adjust the speed limit and set P0.46 to the required value. Please
refer to the detailed instruction of P0.46.
5.1.6 Parameter setting before running the servo
Parameter setting must be conducted before running the servo. Relevant parameters can be set via
the panel, PC software or communication to meet the function and performance requirements of the
site application. See chapter 6 for the detailed description of all parameters of the servo drive. Some
of these parameters need to be set according to the site application demand. For examples, pulse
input mode, electronic gear, frequency division coefficient of encoder output, upper/lower limit of
analog input, etc. Some of these parameters need to be set according to the site debugging. For
example, the parameters of the regulator loop which affect the system performance and other similar
parameters. For most parameters the factory default values are appropriate.
Parameter Function Setting value
P0.03
1
Mode selection 2
P0.60
Torque command
selection
1
P0.61
Torque command
direction selection
Set according to
requirement
P0.62
Analog input 2
gain
10
P3.23
Analog input 2
offset
Set according to
requirement
P0.46 Speed limit 1 100
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