
Xenus Plus User Guide Specifications
Copley Controls 61
3.4: Control Loops
Type
Current
Velocity
Position
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)
Programmable
Velocity loop output filter default: 200 Hz low pass.
Changes in bus or mains voltage do not affect tuning.
3.5: Regen Circuit Output
XEL-230-18 (-R)
XPL-230-18 (-R)
XML-230-18 (-R)
XEL-230-36 (-R)
XPL-230-36 (-R)
XML-230-36 (-R)
XEL-230-40 (-R)
XPL-230-40 (-R)
XML-230-40 (-R)
XE2-230-20 (-R)
XP2-230-20 (-R)
800-1808
800-1782
Regen Energy Absorption
Capacity
3.6: Digital Command Input
Pulse and direction,
Count up/ count down
maximum rate
2 MHz (with active driver)
Quadrature A/B encoder
maximum rate
2 M line/sec (8 M count/sec after
quadrature)
Digital Current & Velocity
Command
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