ADLINK Technology PCI-8174 Uživatelský manuál stáhnout pdf (Strana 11)

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PCI-8164/PXI-8164

Advanced 4-axis Stepper & Servo Motion Control Cards with High-Speed Triggering

Advanced 4-axis Motion Controller

ADLINK PCI-8164/PXI-8164 is an advanced 4-axis motion control

card. Compared with the PCI-8132/PCI-8134 series, PCI-8164/PXI-

8164 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.

Velocity or Position Override

The PCI-8164/PXI-8164 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-8164/PXI-8164 provides linear interpolation

by any 2, any 3, or even all-4 axes. Besides any 2 axes can perform

circular interpolation.

Continuous Contouring

The pre-register architecture of PCI-8164/PXI-8164 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

The PCI-8164/PXI-8164 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 FIFO is implemented to automatically

reload the comparing data. Thus, the trigger rate can reach 15KHz,

while almost no CPU resource is needed.

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-8164/PXI-8164 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-8164/PXI-8164 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-8164/PXI-

8164 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.

Introduction

Features

PCI-8164: 32-bit PCI bus, Rev. 2.2, 33MHz

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 position compare and trigger with auto-loading FIFO as buffer

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

Support up to 12 cards in one system (Only available for PCI-8164/PXI-8164)

Hardware backlash compensator

Softwares limit function

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 250 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

General-Purposed I/O

Motion Interface I/O Signals

PXI-8164

PCI-8164

Software Support

Available for Windows Vista32/XP/2000

VB/VC++/BCB/Delphi are recommended programming environment.

Various sample programs with source codes

Customized API functions are possible

MotionCreatorPro™ assists the motion system developer to debug any cabling

problem, and solve the difficulty of system configuration before programming.

MotionCreatorPro MotionCreatorPro

TMTM

MotionCreatorPro

RTX 5.x/6.x

RTX ( Windows Real Time Extension)RTX ( Windows Real Time Extension)RTX ( Windows Real Time Extension)

Redhat 9, kernel 2.4.x

Fedora Core 3, kernel 2.6.9

Fedora Core 4, kernel 2.6.11

Linux PlatformLinux PlatformLinux Platform

SUSE 10, kernel 2.6.13

Fedora Core 5, kernel 2.6.15

DI/O

TRO

Pulse

Line ARC T-Curve

PTP

S-Curve

Speed Change

Pulser

Contouring

WindowsWindows

Platform PlatformWindows

Platform

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 35 36

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