
9-15
www.advantech.com/products
Online Download
8
5
44
10
ICOM
9
Motion Control
8
ADAM-3000
7
cPCI
6
DA&C
ATM & AWS
FPM
3
TPC
2
IPPC
1
Software
11
eConnectivity
12
UNO
13
ADAM-4000
14
ADAM-5000
15
ADAM-6000
16
ADAM-8000
17
BAS
All product specifications are subject to change without notice Last updated : January 2005
PCI-1240U
Feature Details
Programmable T/S-curve Acceleration and Deceleration
Each of four axes can be preset individually with S-curve or trapezoidal acceleration/
deceleration rates. When using S-curve acceleration to control driving speed, output
pulse is generated in parabolic-shaped acceleration or deceleration curves, and the
triangular curve phenomenon will not occur through the NOVA
®
MCX314-motion ASIC
design concept.
Linear and Circular Interpolation
Any two or three axes can be selected to execute linear interpolation driving and any two
axes can be selected to execute circular arc interpolation control. The interpolation speed
range is from 1 PPS to 4 MPPS.
Powerful Position Management Function
Each axis is equipped with a 32-bit logical position counter and a 32- bit real position
counter. The logical position counter counts the axis’ pulse output number and the real
position counter is recorded with the feedback pulse from the outside encoder or linear
scale.
Applications
General motion control (GMC)
Packaging and assembly machinery
Robotics and semiconductor manufacturing and measurement
Precise X-Y-Z position and rotation control
Block Diagram
Pin AssignmentsOrdering Information
PCI-1240U 4-axis universal PCI stepping/pulse-type servo motor
control card
ADAM-3952 50-pin SCSI-II wiring terminal for DIN-rail mounting
PCL-10251-1 100-pin SCSI to two 50-pin SCSI cable for PCI-1240U,
1m
PCL-10251-3 100-pin SCSI to two 50-pin SCSI cable for PCI-1240U,
3m
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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