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> Physik C842 dc servo motor controller motion control
Physik C842 dc servo motor controller motion control
PHYSIK C842 DC SERVO MOTOR CONTROLLER MOTION CONTROL
Physik Instrument Precision DC-Motor Controller, Motion Central Board, 4- Axis Servo Motor Driver
The C-842 PC plug-in DC motor controller board is the optimal solution for applications where a multi-axis precision positioner is to be computer controlled by a PC. Integrated low noise, linear amplifiers allow operation of micropositioning systems with motor/gearhead drives without additional external amplifiers, reducing costs and simplifying the set-up.
The C-842 employs a fast DSP (Digital Signal Processor) providing high performance PID motion control with many options of trajectory generation and filter setting. Position, velocity, acceleration and several other motion parameters can be programmed individually for each axis on-the-fly. The C-842 can be installed in 16-bit ISA PC slots.
The C-842 offers full access to the internal processor functions via the I/O address space. Programmers can use hex commands and 32 bit parameters for very fast communication (3000 data/sec). The motor controller also comes with a variety of software tools such as LabViewdrivers, libraries in C, PASCAL and BASIC and a DOS program for instant, easy operation without low-level programming. Windows programming is supported by 32 bit and 16 bit DLLs (click here for further information on C-842 software tools)
-842.40 DC Motor Controller Board Features:
* Simultaneous Control of up to 2 DC Servo Motors
* Fast 32 bit Digital PID V-ff Servo Loop
* On-Board Linear Power Amplifiers (12 bit) and PWM Outputs
* Trapezoidal-Curve, S-Curve & Velocity Contouring
* LabViewDrivers, Libraries for C, PASCAL, etc.
* Programming Tools for Win 9x, NT, 3.1 and DOS and more
* Hardware Interrupts for Process Control
* High Level Command Language Interface
* 16 I/O Lines for Flexible Automation
* 12 TTL Inputs for Limit & Origin Switches
* Programmable Torque Limit
* Function: PC Bus compatible DC-Servo Motor Controller
* Servo characteristics: 32 bit programmable PID V-ff filter, 100 m s/ enabled axis, parameter changes on-the-fly
* Profile modes: trapezoidal, S-curve, velocity contouring, electronic gearing
* Output power / resolution: analog H-bridge +- 12 V, 5 Watts/channel, 12 bit D/A converters,
optional output for PWM drivers (10 bit, 24 kHz)
* Current limitation: 1 A peak (short circuit proof)
* Encoder input: AB (quadrature) TTL signals (single ended or RS-422 differential mode), max. 106 counts / sec
* Stall detection: servo off, triggered by programmable position error
* Limit switches: 8 TTL (pull-up/ pull-down, programmable)
* Origin switches: 4 TTL (pull-up/ pull-down, programmable), real time position capture
* I/O ports: 8 TTL inputs, 8 TTL outputs (pull-up)
* Motor connectors: 4 x 15 pin (f) D-Sub (2 on board, 2 on bracket holder)
* Interface / Communication: PC ISA bus, I/O mapped, interrupt break point capability
* Command set: > 100 high level commands
