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Products / DCX-PCI 300 Series Specifications
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- Single slot PCI-bus Card
- Modular multi-processor architecture
- Motherboard: 200 MHz, 32-bit RISC CPU with 64-bit floating point co-processor
- Plug-in Axis Modules: 40 MHz Texas Instruments DSP and FPGA on each module (up to 8 modules per motherboard)
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- 32-bit PCI-bus
- High speed binary or ASCII communication via dual-ported RAM
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- Programmable with C/C++, Visual Basic, Delphi or LabVIEW
- Full support for Windows 98/NT/2000/XP/Vista and Windows Plug&Play
- Linux drivers available
- For QNX, INtime, VX Works, or other RTOS support, contact PMC
- Native LabVIEW/BridgeVIEW support via the Motion VI Library
- Includes Motion Integrator™ graphical and intuitive Windows® software suite for easy installation, tuning and diagnostics
- Also programmable in easy-to-use motion command language
- Programmable in user units (mm, microns, ft./sec...etc.)
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- 1 to 16 control axes per card
- AC/DC servo and/or stepper motor control
- Optional: 8 axes of closed-loop control
- Point-to-point positioning
- Multi-axis synchronized & coordinated motion
- Trapezoidal, parabolic and S-curve velocity profiles
- Independent acceleration & deceleration
- Multi-axis linear & circular interpolation
- High-resolution electronic gearing
- Position, velocity and gain control modes
- Backlash compensation
- Target, velocity, acceleration/deceleration & PID parameters can be changed on-the-fly
- Custom motion capabilities available upon request
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- 4 Mbytes Dynamic RAM
- 64K user program memory
- 256 general purpose user registers (variables)
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- Position: 64 bit floating point
- Velocity and acceleration: 64 bit floating point
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- ±10V command signal with 16-bit DAC resolution
- 4 axes of pulse & direction signals for pulse-controlled servo drives: 5MHz maximum pulse rate each axis
- Sinusoidal output for commutation of AC servo motors (MC320 Axis Module)
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- Proportional/Integral/Derivative with acceleration, deceleration & velocity feed forward (PID-FF)
- Custom notch filtering
- Selectable servo update rate 2, 4, & 8 KHz (up to 16 axes)
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- 4 axes of pulse/direction or CW/CCW stepper control
- 5 MHz maximum step (pulse) rate each axis (up to 16 axes)
- Full step, half-step and microstepping control, full and half current
- 50% pulse train duty-cycle at all pulse rates
- Open or closed-loop stepper control
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- Quadrature incremental encoder with index
- 10 MHz encoder count rate for each axis (up to 16 axes)
- Single-ended or differential inputs (A+, A-, B+, B-, I+, I-)
- Digital noise filtering
- Auxiliary encoders
- 32-bit position resolution
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- Axis inputs: Opto-isolated home, ± limits, amp fault
- Axis outputs: Opto-isolated amp enable, step direction
- Position capture input (less than 0.5 microsecond latency)
- Position compare output (less than 0.5 microsecond latency, 10 microsecond opto-isolator delay)
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- 16 digital I/O on motherboard, 8 inputs and 8 outputs, configurable as active hi/lo
- Up to 128 additional configurable digital I/O via plug-in modules
- Up to 64 additional analog I/O, 12-bit resolution, via plug-in modules
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- Windows Flash Wizard for quick firmware updates
- Programmable in user units
- On-board memory for user program storage
- On-board watchdog timer with external or PC-bus reset
- Custom features or performance available upon request
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- 26 pin dual-row IDC ribbon header for each axis module (standard)
- Industry-standard 68 pin high-density VHDCI (SCSI) connectors on PCI end-bracket for all signals (optional)
- Dual-row IDC ribbon header for on-board general-purpose digital I/O
- Industry-standard shielded 68-conductor SCSI cables, available from PMC or 3rd party SCSI cable vendors
- Ribbon cable interconnect boards available with individually labeled screw terminals
- High-density cable interconnect boards available with cage-clamp terminals
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- Operating temperature: 0-55 ºC (32-131 ºF) R.H. non-condensing
- Size: 314mm x 107mm (12.3" x 4.2")
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