ADLINK Technology PCI-8174 Manual de usuario descargar pdf (Pagina 13)

3-13

PCI-8158

Advanced 8-axis Stepper & Servo Motion Control Card with Modularized Design

Advanced 8-Axes Motion Controller

ADLINK PCI-8158 is an advanced 8-axis motion control card. Compared

with the PCI-8132/34 series, PCI-8158 offers better linear and circular

interpolated move and continuous contouring performance-ideal for

advanced pulse train motion control solutions and complicated motion

and pick-and-place applications. With DB accessories, users can

extend the functionality to high-speed triggering, distributed I/O control

or ECAM control.

Velocity or Position Override

The PCI-8158 provides powerful position or speed changing function

while axis is moving. After motion begins, target of speed or position

can be changed on the fly at the user's discretion.

Linear & Circular Interpolation

In multi-axis operation, the PCI-8158 provides linear interpolation by

any 2, any 3, or even all-4 axes. Any 2 axes can perform circular

interpolation. Besides, linear/linear or circular/circular interpolated

moves can be executed at the same time.

Continuous Contouring

The pre-register architecture of PCI-8158 offers the feature to build

the continuous interpolation function, ie, the 2nd motion may follow

previous motion instantly without latency. Thus perfect velocity continuity

can be established.

Hardware Position Compare and Trigger Output (with DB-8150)

The PCI-8158 provides position compare and trigger functions.

The CMP channel will output a trigger pulse when encoder counter

reached the compared value preset by user. Comparison is done

by hardware, and an on- board SDRAM can store amount of

comparing point (2 million points, up to 1MHz).

Position Latch

The latch function is to capture the instant counter value of one certain

axis when the latch signal activates. The LTC channel is used to

receive the latch pulse. The latch function is implemented with hardware.

Automatic Backlash Compensation

Whenever direction change is occurred, the PCI-8158 outputs backlash

corrective pulses before sending commands. During interpolation

mode, this function will be ineffective.

13 Home Return Modes

To fit into various mechanical design and operating restrictions, the

PCI-8158 provides 13 home moving modes for users to choose as

their best convenience.

Simultaneously Start/Stop

By using software program or external input signal, the PCI-8158 can

perform simultaneously start/stop function on multi-axis in one card or

multi-axis in multi-card. Also, the simultaneously stop function is

selectable to be active when some axes are abnormally stopped.

One HSL Network Support (with DB-8151)

With DB-8151 accessories, users can extend the functionality to one

HSL network and control I/O from remote site. Details please refer to

Chapter 5.

Hardware Emergency Input

The PCI-8158 provides hardware emergency control with the cable

wiring. When the emergency button is pressed, it triggers this function

and the motion controller will cease sending pulses. This function is

ideal protection for system designers.

Security Protection

The PCI-8158 offers hardware security protection for system designers'

software.

Introduction

Features

32-bit PCI bus, Rev. 2.2, 33MHz

High density (200-pin) 8-axis motion controller

Pulse output rate up to 6.55MHz

Pulse output options: OUT/DIR, CW/CCW, AB Phase

2~4 axes linear interpolation

2 axes circular interpolation

Multi-axis continuous interpolation

Position/speed change on-the-fly

13 home return modes and auto home search

Hardware-controlled position compare and trigger (with DB-8150, up to 1MHz)

ECAM (Electronic CAM) Control (with DB-8152)

One HSL network support (with DB-8151)

High speed position latch function

Programmable acceleration and deceleration time

Trapezoidal and S-curve velocity profiles

28-bit up/down counter for incremental encoder

Multi-axis, simultaneous start/stop

Programmable interrupt sources

Supports up to 12 cards in one system

Hardware backlash compensator

Softwares limit function

Hardware emergency input

Security protection for user's program

Easy interface to any stepping motors, AC or DC servo, linear or rotary motors

All digital inputs and outputs are 2500V

RMS isolated

Manual pulser input interface

More than 100 thread safe API functions

Applications

Semiconductor front & back end equipment

TFT/LCD manufacturing equipment

Electronic Assembly and Testing equipment

Automatic Optical Inspection Equipment

Flight/Vehicle Simulator in military and video game

Dispenser Machinery

Cutting or Carving Machinery

Motion

Motion Interface I/O Signals

Pulse

Line ARC T-Curve

PTP

S-Curve

Speed Change

Pulser

MotionCreatorPro

RTX ( Windows Real Time Extension)

Linux Platform

DI/O

TRO

Contouring

HSL

Support

Contouring

Card ID

Security

STOP

Emergency

Input

Windows

Platform

NEW

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 31 32

Comentarios a estos manuales

Sin comentarios

ADLINK Technology PCI-8174 Manual de usuario Pagina 13

Comentarios a estos manuales

Relacionado con productos y manuales para Digital + i / s analógicas módulos ADLINK Technology PCI-8174