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Standalone Motion Controllers: SC-NT-4M |
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Seite 3 von 3 Specifications Number of axes
| 1-8, DC Brush, DC Brushless and Stepper
| Dedicated I/O
| Reverse Forward limits per axis (isolated)
Inhibit and Fault per axis (isolated)
Emergency stop per unit (isolated)
Driver command (or two commands for sinusoidal)
| Uncommitted I/O
| 16 digital inputs (isolated)
8 digital outputs (isolated)
4 fast differential inputs
8 fast differential outputs
Analog output per axis (16 bit)
Analog input per axis (12 bit, ±10V, 4-20 mA, Thermistors) | Power supplies
| 5, ±(12-15) VDC
| Communication
| Ethernet 10/100 Base T Full Duplex, Half Duplex
RS232, up to 115200 Bits/sec (RS422 Option)
CAN, up to 1 Mbit/sec.
USB, up to 12 Mbit/sec (optional)
| Protections and faults
| High position error
Motor stuck
Hardware limits
Software position limits
Emergency stop
Driver fault
Encoder failure or disconnected
| Operating temperature
| 0° - 70° C, option for -40° to +85° C | Dimensions
| 175 x 90 x 20 mm
| Sampling rate
| 16 - 32 Khz (optional)
| Encoder interface
| Maximum speed up to 25 x 106 counts/sec
Position capturing by hardware (index, inputs limits)
Event generator by hardware (fixed, table)
1/T velocity feedback by hardware
1D, 2D and 3D Dynamic Error Mapping | | Analog sin./cos. encoder | Optional internal interpolator per axis
Programmable interpolation factor, up to x8192
True, noise-free operation over all intrepolation factor range | | Absolute encoders | Optional support for: BiSS, EnDat, SSI | | Motion modes | Point To Point, Smoothed, Repetitive, Relative /Absolute
Linear and Circular Segmented Vectors
Jogging
Search: Limit or Index or Input
Joystick: Position or Velocity
Electronic Gearing, Contouring, ECAM, Vector Motion
Tracking, Gantry, Virtual Axes
Synchronized motions of up to 16 axes | | Control filter | PID or PIV modes, Dual Loop
Velocity and acceleration feed-forwards
4 cascaded 2nd order filter or notch filters
Non-linear algorithms (Constant Speed, Move and Settle)
| | Driver command | ±10v, 16 bits
Two outputs per axis in sinusoidal commutation mode
Pulse and Direction for stepper motors | | User programs | UP to 10 threads simultaneously
Up to 250 Kbyte macro size | | Programming features | Complex expressions
High level: if, while, for, switch-case; all support nesting
Directives: define, include, target, ...
Unlimited break points, single clause execution
Advaced debugging environment under PC Windows | | Program execution speed | >180.000 clauses/sec
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Newsflash
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Motion Control Cards with Special PIEZO (Ceramic) Motor Functions Motion Control Chips with special functions to compensate PIEZO Motor behaviour Products Names: - POSYS® 1800-PIEZO Series
- POSYS® 1900-PIEZO Series
Description: The POSYS® 1800-PIEZO and POSYS® 1900-PIEZO are motion control cards (PC-104, PCI-bus) for servo and stepper motors and provide one to four axes of motion. The functionality of these series has been significantly improved by using a special motion control chip with enhanced PIEZO (Ceramic) control functions. It is now possible to compensate the special behaviour of PIEZO (Ceramic) motors like for example stiction. |
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