Xinje DS2-41P5-AS User Manual

23
3-4．Regenerative Resistor
When the servo motor operates in generator mode, power is returned to the servo drive
side. This is called regenerative power. The regenerative power is absorbed by charging
the smoothing capacitor, but when the capacitor’s charging limit is exceeded, the
regenerative power needs to be reduced by the regenerative resistor.
The servomotor is driven in regeneration (generator) mode in the following conditions:
 From decelerating to stop for acceleration/deceleration operation.
 Move down on the vertical axis.
 The external load drives the motor running
Servo drive
Regenerative resistor connection terminals
DS2-20P2-AS/AS6
DS2-20P4-AS/AS6
DS2-20P7-AS/AS6
DS2-20P4-BS/BS6
For external regenerative resistor, please connect resistor between P+ and PB
DS2-20P7-BSW/BSW6
DS2-21P5-AS/AS6
DS2-21P5-AS2
DS2-22P3-AS/AS6
DS2-41P5-AS/AS6
DS2-43P0-AS/AS6
for internal regenerative resistor: short P+ and D, disconnect P+ and C
for external regenerative resistor: connect resistor between P+ and C,
disconnect P+ and D
Parameter
Signal name
Setting
Meaning
Effective
P0-10
Choose
regenerative
resistor
0
Use internal regenerative resistor
Power on
again
1
Use external regenerative resistor (resistor
type please refer to the following table)
The type of regenerative resistor:
Servo drive
Internal regenerative
resistor
External regenerative resistor
DS2-20P2-AS/AS6
DS2-20P4-BS/BS6
No internal regenerative
resistor
External regenerative resistor is 40Ω to 50Ω
100W, connect to P+ and PB. This resistor
needs to purchase.
DS2-20P4-AS/AS6
DS2-20P7-AS/AS6
No internal regenerative
resistor
External regenerative resistor is 100Ω 100W,
connect to P+ and PB. This resistor is
silver-colored aluminum resistance, no +/- for
wiring.
DS2-20P7-BSW/BSW6
DS2-21P5-AS/AS6
DS2-21P5-AS2
DS2-41P5-AS/AS6
Internal regenerative
resistor is 100Ω/100W,
short connect P+ and D,
disconnect P+ and C.
P0-10=0.
Connect the resistor to P+ and C, move the
short jumper between P+ and D. External
regenerative resistor is 40Ω to 50Ω, 100W to
200W. This resistor needs to purchase.
P0-10=1.
DS2-22P3-AS/AS6
DS2-43P0-AS/AS6
Internal regenerative
resistor is 75Ω/200W,
short connect P+ and D,
disconnect P+ and C.
P0-10=0.
Connect the resistor to P+ and C, move the
short jumper between P+ and D. External
regenerative resistor is 40Ω to 50Ω, 300W to
500W. This resistor needs to purchase.
P0-10=1.
The temperature will be very high when the regenerative resistor is discharging, please
using heat-resistant non-flammable wire. Don’t touch the regenerative resistor when
wiring.

Xinje DS2-41P5-AS Specifications

General

Brand	Xinje
Model	DS2-41P5-AS
Category	Servo Drives
Language	English