SV-DA200 series AC servo drive Control mode applications
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4.4.3 Power supply signal
Internal 24V
power supply
COM- is the ground terminal of the 24V power. Its capacity
is 100mA. If the actual load is higher than this value, the
user shall provide the power supply by themselves.
The ground of the internal power supply (except the 24V
power supply) of the servo drive, it is also the ground of
the phase A/B/Z open-collector signal of the encoder and
the analog output signal. It is isolated from COM-.
If DI is active-low (0V), COM+ connects to internal
24V power (pin 40) or external DC power (12V–24V);
If DI is active-high (12V–24V), COM+ connects to the
reference ground of corresponding signal.
Local 24V power ground
If external DC power 12V–24V is used, power 0V is
connected to this terminal.
The enclosure of CN1 terminal is connected with the
enclosure of the drive
4.4.4 Configuration table for different digital modes
Molecule 1 of
electric gear
ratio
Molecule 2 of
electric gear
ratio
Positive
direction drive
disabled
Positive
direction drive
disabled
Negative
direction drive
disabled
Negative
direction drive
disabled
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