Millennium Series
Motion Controllers for Brush/Brushless Servomotors for ISA-bus
Model 3m-0x-B
The
Millennium brush type multi-axis motion controllers model 3m-0x-B implement
the Navigator MC21xx series chipsets - dedicated motion processors from
PMD. These controllers harness the power of the Navigator high-speed
DSP chip and incorporate ASIC and surface mount technologies. They can
install directly into a PC AT slot (ISA bus compatible) or can work
standalone communicating via a serial link. The Millennium controllers
are available in configurations of 1, 2 or 4 axes.
The DSP unit provides
S-curve, trapezoidal, velocity contouring and electronic gearing profiling
modes for Analog or PWM signal output. Onboard memory allows designers
to capture on-the-fly motion datafor analyzing system performance, tuning
servo filters and diagnostic purposes. Motion trajectory segments can
be blended into continuous motion path in the velocity mode.
The boards interface
to external components via a 100 pin high density connector providing
motor outputs and reading pulsed encoder (incremental or absolute),
limit switches and home indicator input signals. They are capable of
handling eight analog inputs and eight user-defined discrete I/Os.
The cards are
supported by C-MotionPlus™ and CyberMotion™ - extensive
C-language software libraries and Windows and Linux drivers, which allow
development of any motion control application. EasyMotion™, a
GUI application package with the industry's first ever MotionWizard,
assists in a quick and easy way to set up and tune even complex electro-mechanical
systems.
The boards can
be used in a variety of industries, such as robotic, machine tool, semiconductor,
medical, food processing, textile and many others.
Features
- Uses DSP and ASIC high speed dedicated motion processors in 1,
2 or 4 axes configuration
- Independent or synchronous axes programming
- Open or closed servo loop operating modes
- Advanced PID filter with velocity and acceleration feedforward,
bias offset and 32-bit position error
- Axis settled indicator and tracking window in addition to automatic
motion error detection
- Choice of S-curve, trapezoidal, velocity contouring or electronic
gearing motion profiles
- Asymmetric acceleration and deceleration to custom program a trapezoidal
motion profile
- Velocity and acceleration changes on-the-fly for trapezoidal and
velocity contouring profiles
- Position range from -2,147,483,648 to +2,147,483,647
counts
- Velocity range from -32,768 to +32,767 counts/sample
with a resolution of 1/65,536 counts/sample
- Acceleration and deceleration range from -32,768
to 32,767 counts/sample^2 with a resolution of 1/65,536 counts/sample^2
- Jerk range from 0 to 1/2 counts/sample^3 with
a resolution of 1/4,294,967,296 counts/sample^3
- Electronic gear ratio range from -32,768 to
32,767 (negative and positive direction)
- Programmable sample rate from 100 µsec to 3355 msec per axis
- Single-ended or differential incremental encoder
maximum rate up to 5.0 Mcounts/sec
- Maximum parallel feedback device rate up to 160.0 Mcounts/sec
- Parallel feedback device word size: 16 bits
- +/-10V 16-bit DAC output signal
- PWM motor output signal of 10-bit resolution at 20 kHz
- On-board 256 kByte memory buffer for data and parameters storage
- Parallel or serial communication interface
- Two-directional travel limit switches, home indicator and fault
input per axis
- Automatic motor shutdown on motion error
- 8 general purpose 10-bit analog inputs in range of 0 to 5.0 V DC
- 8 general purpose discrete TTL level input lines expandable to 256
inputs
- 8 general purpose discrete TTL level output lines expandable 128
outputs
- Programmable host interrupts
- Trace capabilities for system performance testing, servo-filter
tuning and diagnostic purposes
- CyberMotion library functions support
coordinated linear and circular interpolation, point-to-point positioning
and contouring, backlash compensation, jogging, homing, etc.
- Status reporting for position, speed and errors
- Infinite number of linear and arc segments for smooth motion
- Programmable event triggers for monitoring elapsed time, motion
complete, position, motion error, limit switches and position wrap-around
Operating temperature
Dimensions
- 4.8" wide x 10.0" long (122mm x 254mm)
Maximum power requirements
- +5V @ 500mA
- -12V @40mA
- +12V @ 40mA
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