PCL-839 Datasheet, PDF (1/1 Pages) Advantech Co., Ltd. – 3-axis Stepping Motor Control Card

PCL-839+
NEW
3-axis Stepping Motor
Control Card
Features
 Independent, simultaneous control of three stepping motors
 Optically-isolated outputs
 Five isolated digital inputs per axis for limit switches
 Half-size PC add-on card
 Up to 250 kpps step rate
 16 DI and 16 DO
Introduction
The PCL-839+ three axis intelligent stepping motor control card turns your IBM-compatible PC into a 3-axis motion-control station. The card’s one PCD-4541 intelligent controller
chips can execute a variety of motion-control commands. For advanced applications, we supply function libraries which you can link to your C program.
Programming the PCL-839+
You can control each axis directly through the card’s I/O registers. but use of the card’s high-level interpreter is recommended. This interpreter reads high-level commands from a
text file to perform specific tasks. We also supply function libraries which you can call from your C program. The libraries come with ‘Turbo C’ source code which you can recompile
if you want to access the libraries from other C compilers.
Specifications
 Axes
 Max. Step Count
 Max. Step Rate
 Acceleration/
Deceleration
 Output Pulse Signal
 Output Driving
Capability
 Output Polarity
 Limit Switches
3, independent
0~16,777,215
200 kpps
Automatic trapezoidal, ramping, programmable start
run and sampling rate
Two pulse (CW/CCW) mode or one pulse (pulse,
direction) mode. Optically coupled with 10 K pull-up
resistor
20 mA @ 0.4 V (sink)
Positive/negative, programmable
Five per channel (home, forward/reverse end limit,
forward/reverse high speed limit)
DI/O and Interrupt
 DI/O
 Interrupt
16 digital inputs and 16 digital outputs, TTL compatible
IRQ 2, 4, 5, 7, 11, 12 or 15 for limit switches, jumper
selectable
General
 I/O Addresses
16
 Power Consumption 5 V @ 390 mA max.
 Operating Temperature 0 ~ 60° C (32 ~ 140° F)
 Storage Temperature -20 ~ 70° C (-4 ~ 158° F)
 Operating Humidity
 Connectors
5 ~ 95% RH non-condensing (refer to IEC 68-2-3)
DB37 for limit switches and pulse output;
20-pin flat cable for general DIO
 Dimensions (L x H) 185 x 100 mm (7.3" x 3.9")
Ordering Information
 PCL-839+
 PCL-10137-1
 PCL-10137-2
 PCL-10137-3
 ADAM-3937
Intelligent 3-axis stepping motor control card, user’s
manual and driver CD-ROM (cable not included)
DB37 cable assembly, 1 m
DB37 cable assembly, 2 m
DB37 cable assembly, 3 m
DB37 wiring terminal for DIN-rail mounting
Applications
 X-Y table control
 Rotary machine control
 Robotics control
 Precision position control using stepping motors
Motion Control
All product specifications are subject to change without notice
Last updated : January 2005