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Features

Motion Control I/O Modules

14-18

PCI-1240U

Independent 4-axis motion control

Hand wheel and jog function

2/3-axis linear interpolation function

2-axis circular interpolation function

Continuous interpolation function

Programmable T/S-curve acceleration/deceleration rate

Up to 4 MPPS output for each axis

Two pulse output types: CW/CCW or Pulse/Direction

Up to 1 MHz encoder input for each axis

Two encoder pulse input types: A/B phase or Up/Down

Constant speed control

Position management and software limit switch function

BoardID™ switch



Introduction

Advantech introduces the PCI-1240U 4-axis Universal PCI (supports both 3.3 V and 5 V signal slot) stepping/pulse-type servo motor control card designed for general-purpose

extreme motion applications. The PCI-1240U is a high-speed 4-axis motion control card for the PCI bus that simplifies stepping and pulse-type servo motor control, giving you

added performance from your motors. The card’s intelligent NOVA

MCX314-motion ASIC builds in a variety of motion control functions, such as 2/3-axis linear interpolation, 2-

axis circular interpolation, T/S-curve acceleration/deceleration rate and more. In addition, the PCI-1240U performs these motion control functions without processor loading during

driving. For advanced applications, Advantech supplies Windows

DLL drivers and user-friendly examples to decrease your programming load. Moreover, through a free bundled

PCI-1240U motion utility, you can complete configuration and diagnosis easily.

Speciﬁcations

Pulse Type Motion Control

Motor Driver Support Pulse-type servo/stepping

Number of Axes 4

Interpolation 2-axis linear, 3-axis linear, 2-axis circular

Max. Output Speed 4 Mpps

Step Count Range ±2, 147, 483, 646

Pulse Output Type Pulse/Direction (1-pulse, 1-direction type), or

CW/CCW (2-pulse type)

Position Counters Range of Command, Range of Actual Position

Velocity Profiles T-Curve, S-Curve

Local I/O

Machine Interfaces: PEL x 4, MEL x 4, ORG x 4

Servo Driver Interfaces: ALM x 4, RDY x 4, SVON x 4, INP x 4

Position Compare I/O: CMP x 4

General Inputs: 3

General Outputs: 4

Encoder Interface

Input Type Quadrature (A/B phase or Up/Down)

Counts per Enc. Cycle x1, x2, x4 (A/B phase only)

Input Range 5 ~ 25 V

Isolation Protection 2,500 V

Max. Input Frequency 1 MHz



General

Bus Type Universal PCI V2.2

Certifications

Connectors 1 x 100-pin SCSI-II female

Dimensions 175 x 100 mm (6.9" x 3.9")

Power Consumption Typical: 5 V @ 850 mA

Max: 5 V @ 1 A

Humidity 5 ~ 95% RH, non-condensing (IEC 68-2-3)

Operating Temperature 0 ~ 60° C (32 ~ 140° F)

Storing Temperature -20 ~ 85° C (-4 ~ 185° F)

Ordering 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

ADAM-39100 100-pin SCSI-II wiring terminal, DIN-rail mounting

PCL-101100M-1 100-pin SCSI cable, 1 m

PCL-101100M-3 100-pin SCSI cable, 3 m

ADAM-3952/J2S PCI-1240U Wiring Board for Mitsubishi J2S series

ADAM-3952/PMA PCI-1240U Wiring Board for Panasonic Minas A series

PCL-10251-1 100-pin SCSI to two 50-pin SCSI cable for PCI-1240U,

1 m

PCL-10251-3 100-pin SCSI to two 50-pin SCSI cable for PCI-1240U,

3 m



4-axis Universal PCI Stepping/Pulse-type

Servo Motor Control Card

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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