Difference between revisions of "VSD-E/XE grounding"
From Granite Devices Knowledge Wiki
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==Frame ground== | ==Frame ground== | ||
FG is internally connected to GND via RC circuit. The capacitor in the circuit passes high frequency interference to ground and resistor prevents static voltage build-up. | FG is internally connected to GND via RC circuit. The capacitor in the circuit passes high frequency interference to ground and resistor prevents static voltage build-up. | ||
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Revision as of 21:59, 9 August 2013
VSD-E and VSD-XE internal power wiring illustrated.
- Signals
- A,B,C and D - the motor output phases
- GND - ground or 0V potential
- FG - frame ground (cable shields connect here)
- 12V - logic supply voltage
- HV+ - high voltage supply of 12-160VDC
Frame ground
FG is internally connected to GND via RC circuit. The capacitor in the circuit passes high frequency interference to ground and resistor prevents static voltage build-up.
