Copley Controls Xenus Plus Series - Control Loops; Regen Circuit Output (External Regen Resistor); Regen Circuit Output (Internal Regen Resistor)

Xenus Plus User Guide 16-01344 Rev 06
Copley Controls 67
3.4: Control Loops
Type:
Current
Velocity
Position
100% digital.
Sampling rate (time):
Current
Velocity
Position
16 kHz (62.5 µs)
4 kHz (250 µs)
4 kHz (250 µs)
Current Loop Small
Signal Bandwidth
> 2 kHz (Tuning and load impedance dependent)
Loop Filters
Programmable
Velocity loop output filter default: 200 Hz low pass.
Bus Voltage
Compensation
Changes in bus or mains voltage do not affect tuning.
3.5: Regen Circuit Output (External Regen Resistor)
Model
XEL-230-18 (-R)
XPL-230-18 (-R)
XML-230-18 (-R)
XEL-230-36,40 (-R)
XPL-230-36,40 (-R)
XML-230-36,40 (-R)
XE2-230-20 (-R,-N)
XP2-230-20 (-R,-N)
XM2-230-20 (-R,-N)
800-1818
800-1887
800-1818
Continuous Power
2 kW
4 kW
4 kW
4 kW
Peak Power
5 kW
10 kW
10 kW
10 kW
Minimum Resistance
30 
15 
15 
15 
Minimum Resistor
Wattage
25 W
50 W
50 W
50 W
Turn On Voltage
+390 Vdc
Turn Off Voltage
+380 Vdc
DC Bus Capacitance
2350 F nominal
Regen Energy Absorption
Capacity
Input Voltage 120 Vac
145 Joules
208 Vac
77 Joules
240 Vac
43 Joules
3.6: Regen Circuit Output (Internal Regen Resistor)
XE2, XP2, XM2, 800-1819
Internal Regen Resistor Ratings
Max Energy
100 W·s (J)
Resistance
18 Ω
Power, continuous
20 W
Power, peak
70 W
Time
2000 mS