‑133‑
Observe the following precautions when connecting the external regenerative resistor:
●
Remove the jumper between terminals P⊕ and D before using the external
regenerative resistor. Failure to comply will result in overcurrent and damage the
braking transistor.
●
Do not connect the external regenerative resistor to the positive or negative pole
of the bus directly. Failure to comply will damage the servo drive and result in a
fire.
●
Select a resistor with resistance higher than or equal to the minimum permissible
value. Failure to comply will result in Er.201 (Overcurrent) or damage the servo
drive.
●
Make sure parameters H02‑25 (Regenerative resistor setting), H02‑26 (Power of
external regenerative resistor) and H02‑27 (Resistance of external regenerative
resistor) are set properly before operating the servo drive.
●
Install the external regenerative resistor on an incombustible object such as a
metal.
Содержание SV660P Series
Страница 1: ...SV660P Series Servo Drive Hardware Guide Data code 19011391 A00...
Страница 55: ...Installation 54 Figure 2 21 Installing the ferrite clamp...
Страница 66: ...Wiring 65 3 3 2 Wiring Diagram for Torque Control Mode Figure 3 5 Wiring in the torque control mode...
Страница 111: ...Wiring 110 Open collector mode For use of the internal 24 V power supply of the servo drive...
Страница 113: ...Wiring 112 Scheme 2 Using the external resistor...
Страница 135: ...Wiring 134 Selecting the regenerative resistor Figure 3 48 Flowchart for selecting the regenerative resistor...
Страница 144: ...Maintenance 143...