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CompactPCI Interface(32-bit Data Access)

Counter Component with 32-bit Counting

  Depth & 5MHz Counting Frequency

Signals in TTL or 422 mode(CPCI-1710),

  24V Signals(CPCI-1710-24V)

4 Onboard Function Modules

Programmable Functions

Functions

Incremental Counter for the acquisition of

  Incremental Encoders

  (90° Phase-Shifted Signals)

SSI Synchronous Serial Interface.

  The SSI function is an Interfece for systems

  which allow an Absolute Position Informa-

  tion via Serial Data Transfer

Counter/Timer(82x54)

Pulse Acquisition

Frequency Measurement

Pulse Width Measurement

Period Duration Measurement

Velocity Measurement

Edge Time Measurement

PWM(Pulse Width Modulation)

Digital I/O

Tailored Functions

Available Lines for Each Function Module

8 Lines are Available for Each Function Module

Input Lines

  - 2 x TTL and RS422(CPCI-1710)

    or 2 x 24V(CPCI-1710-24V)

  - 3 x 24V, Optional 5V for Channels E, F, G

Output Lines

  - 1 x 24V, Optional 5V(Power Output)

2 Channels, Programmable Digital Input

  or Output, Isolated : 2 x TTL, RS422

Available Functions, When all four Function

Modules are Programmed

4 x 32-bit Incremental Encoder acquisition

8 x 16-bit Incremental Encoder acquisition

12 x Acquisition of Absolute Value/SSI

12 x Counter/Timer

4 x Chronos/TOR(gate) for Frequency

  Measurement

16 x Pulse Acquisition

4 x Chronos for Pulse Width Measurement

4 x Chronos for Pulse Duration

  Measurement

8 x TOR for Velocity Measurement

32 x Digital I/O, 24V, TTL, RS422

8 x PWM (Pulse Width Modulation)

8 x ETM (Edge Time Measuremet)

Safery Features

Optical Isolation 1000V

Noise Neutralization of the PC Supply

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Standard Drivers :

  - Windows 2000/NT/98/95

  - Windows 3.11, MD-DOS

Real Time Drivers :

  - Windows 2000/NT/98/95

Samples programs :

  - Microsoft VC++ 5.0/Microsoft C 6.0

  - Borland C++ 5.01/Borland C 3.1

  - Visual Basic 4.0/5.0

  - Delphi 1.0/4.0

  - Turbo Pascal 7.0

On request :

  - Diadem 6

LabVIEW 5.01

  (Depending on the Function)

CE Certification

EN 50082-2, EN 55011, EN 55022

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Event Counting

Position Acquisition

Axis Control

Batch Counting

...

Function : Incremental Counter Function

Descriptions

With this function, the module is programmed as a fast Counter (A, B) for;

90° Phase Shifted Signals(Displacement Measurement Systems)

Axis Control

Pulse Width and Frequency Measurement

Incremental Encoder Acquisition

Tolerance Measurement

Velocity Measurement

Rotation Measurement

Electronic Mouse

This module Programmed with this function is connected with up to 2 incremental Encoders

which can be resp. configured as follows;

1 channel providing a 32-bit counter depth for TTL or differential incremental encoders

    (Option 24V : APCI-1710-24V)

2 channels providing a 16-bit counter depth for TTL or differential incremental encoders

    (Option 24V : APCI-1710-24V)

1 "INDEX" input for reference point logic

1 "UAS" input, which can be used as error input

1 "REF" input, which can be used as regular digital input or for the reference point logic

2 "EXTSTB" inputs to latch the counter value

Fast counting

Function Range of the Function Module

Simple, Double, Quadruple Analysis of 2 Phase-Shifted Clock Pulses (A, B)

Direction recognition for Upwards or Downwards Counting

Hysteresis circuit for the absorption of the First pulse after a change in Rotation; Switchable

2 x 32-bit data Latches, Indiv. Programmable for Internal and External Strobe, Latch Strobe

    synchronised with an Internal Clock Pulse

Operation mode is defined by an Internal mode Register, loadable and readable

    through the Data Bus

Strobe Inputs which can be Triggered either through 2 External pins

    or by Writing in Register

Interrupt Indication Triggered through the External Strobe Inputs

Integrated Test Mode

Pulse Width measurement through Direct Inpus, Programmable Counter Direction

Pulse counting through Direct Inputs, Programmable Counter Direction

Signals

On SUB-D

Polarity

Function

CHA1CLK +/-

Ax +/-

Diff. / TTL / 24 V*

A-signal of the 1st incremental

encoder

CHB1DAT +/-

Bx +/-

Diff. / TTL / 24 V*

B-signal of the 1st incremental

encoder

CHIx +/-         INDEX

                     Cx  

Cx +/-

Cx +/-

Diff. / TTL / 24 V*

Diff. / TTL / 24 V*

INDEX signal of the incremental encoder in 32-bit mode

A-signal of the 2nd incremental

encoder in 16-bit mode

CHUx +/-       UAS

                     Dx

Dx +/-

Dx +/-

Diff. / TTL / 24 V*

Diff. / TTL / 24 V*

Error signal input in 32-bit mode

B-signal of the 2nd incremental

encoder in 16-bit mode

Z1-EXREF      REF

E

24V/5V Optional

Nomal Digital input, readable through

register, can control the reference

point logic

Z1-EXSB-A    ExtStrb_a

F

24V/5V Optional

Active High

Digital input which latches the counter

16/32-bit in the 1st latch register.

Can generate an interrupt

Z1-EXSB-B    ExtStrb_b

G

24V/5V Optional

Active High

Digital input which latches the counter

16/32-bit in the 2nd latch register.

Can generate an interrupt

Function : Synchronous Serial Interface

Descriptions

The module is programmed as a Synchronous Serial Interface (SSI). The SSI function is an

interface for systems which allows an absolute position information through serial data transfer.

Applications

Acquisition of displacement measurement systems

Axis Control

Tolerance Measurement

...

Connection of 1 to 3 SSI Encoders for Each Function Modules

Common Clock Pulse for the 3 Interfaces

Clock Frequency Controlled through Software to adapt the transfer to the line length

The number of data bits is programmable which allows a certain flexibility in the resolution

GRAY to BINARY conversion possible

The Interface includes

3 independent 32-bit SHIFT registers, can be read through the data bus.

Clock and Pulse Generator

Function and Logic Control

Signals

On SUB-D

Polarity

Function

CLOCK_x

Ax +/-

Diff.

CLOCK Output signal for the SSI encode

DATA1_x

Bx +/-

Diff. / TTL / 24V*

DATA input for the 1st encoder

DATA2_x

Cx +/-

Diff. / TTL / 24V*

DATA input for the 2nd encoder

DATA3_x

Dx +/-

Diff. / TTL / 24V*

DATA input for the 3rd encode

Input1_x

Ex

24V / 5V Optional

Digital Input

Input2_x

Fx

24V / 5V Optional

Digital Input

Input3_x

Gx

24V / 5V Optional

Digital Input

Output_x

Hx

24V / 5V Optional

Digital Output

Function : Counter/Timer Function (Equivalent to 82C54)

Descriptions

The module programmed with this function can be used as a programmable interval timer/counter (similar to 82C54) with 3 x 32-bit. This multitiming component can be considered as a group of I/O ports in the system software. It generates time delays through software control. Instead of setting up timing loops in software, the user programs the module for the desired delays. After this delay, the module will interrupt the PC.

Optical Isolation through Optical Couplers for the Input and Output

  Channels for avoiding earth circuit

3 x 32-bit Counters/Timers, Binary Counting only

Signals up to 5MHz can be handled

6 Programmable Modes

Status Readback and Latch Command

Inputs and Outputs can be Inverted through Software

Hardware and Software gate possible, readable

Simple Interface : No multiple assignment of the addresses

Interrupt Enabled with an Individual release bit per Counter/Timer

  and Interrupt Status Resister

Internal Clock available as clock(PCI/4), selectable through software

Programmable Mode

3 x 32-bit Counter/Timers are available on one Function Modules.

Each Counter/Timer can be Programmed Independently in one of the following Modes.

Mode Definition

CLK PULSE : Falling Edge after a rising edge of the counter clock input.

TRIGGER : Rising Edge of the counter gate input.

COUNTER LOADING : Counter transfer from the counter resister to the counter

Mode0 : Interrupt on Terminal Counter

Mode1 : Hardware Retriggerable One-Shot

Mode2 : Rate Generator

Mode3 : Square Wave Mode

Mode4 : Software-Triggered Strobe

Mode5 : Hardware-Triggered Strobe (Retriggerable)

Typical Applications

Real-Time Clock

Digital One-Shot

Binary Rate Miltiplier

Complex Motor Controller

Event Counter

Programmable Rate generator

Square-wave Generator

Signals

On SUB-D

Polarity

Function

OUT 0

Ax +/-

Diff. / TTL

Output Channel of the 1st Counter/Timer

OUT 1

Bx +/-

Diff. / TTL

Output Channel of the 2nd Counter/Timer

OUT 2

Hx

24V / 5V Optional

Output Channel of the 3rd Counter/Timer

Gate 0

Ex

24V / 5V Optional

Gate Input of the 1st Counter/Timer

Gate 1

Fx

24V / 5V Optional

Gate Input of the 2nd Counter/Timer

Gate 2

Gx

24V / 5V Optional

Gate Input of the 3rd Counter/Timer

CLK 0

Internal Clock (PCI clock/4)

CLK 1

Cx +/-

Diff. / 24V^*

Clock Counter Input of the 2nd Counter/Timer

CLK 2

Dx +/-

Diff. / 24V^*

Clock Counter Input of the 3rd Counter/Timer

Function : Chronos

Descriptions

The "Chronos" function is a Timer Interface which allows to measure the between two "Events"

like a Chronometer.

3 Functions are available :

a 32-bit Timer to create a Time Reference

a 32-bit measuring Timer to determine and measure the time between the Start Pulse

  Signal and the Stop Pulse Signal

3 Digital Input and 3 Digital Output Channels

Properties

Complete Isolation through Optical Couplers for the Input and Output Channels

  for avoiding earth circuit

Interrupt Status at the End of the Measuring Time

Signals up to 5MHz can be handled

Timer Readable

Input and Output Channels can be inverted through Software

Software GATE possible

Signals, On SUB-D

Polarity

Function

Ax +/-

Diff. / TTL

Digital Output 1; Set to "0" after Reset

Bx +/-

Diff. / TTL

Digital Output 2; Set to "0" after Reset

Cx +/-

Diff. / TTL / 24 V *

Start Pulse for Measuring

Dx +/-

Diff. / TTL / 24 V *

Stop Pulse for Measuring

Ex

24V / 5V Optional

Digital Input 0

Fx

24V / 5V Optional

Digital Input 1, Inverting

Gx

24V / 5V Optional

Digital Input 0, Inverting

Hx

24V / 5V Optional

Digital Output 0; Set to "0" after Reset

Function : Pulse Counter

Descriptions

The "Pulse Counter" is an interface for the acquisition of External Digital Pulses. Each rsising

or falling edge on the counter input starts decrement on the initially set counter value.

An Interrupt is generated at logic "0", i.e. the Digtal Output is set or reset.

Acquisition of fast Signals up to 5MHz

4 x 32-bit Down Counters

Complete Optical Isolation through Optical Couplers for avoiding earth circuits

Each Counter is loadable

Interrupt at overflow

Set or Reset of an Output channel at overflow

Polarity of the Input channels selectable through Software

The Interface Includes

4 x 32-bit Counters

4 independent 32-bit Registers, readable through the Data Bus

Function and Control Logic

Signals

On SUB-D

Polarity

Function

CHAxCLK +/-

Ax +/-

Diff. / TTL / 24V*

Input of the 1st Counter

CHBxDAT +/-

Bx +/-

Diff. / TTL / 24V*

Input of the 2nd Counter

CHIx +/-

Cx +/-

Diff. / TTL / 24V*

Input of the 3rd Counter

CHUx +/-

Dx +/-

Diff. / TTL / 24V*

Input of the 4th Counter

Zx-Out

H

24V / 5V Optional

Common Digital Input of the Counter

Function : Digital I/O

Descriptions

The Digital I/O function allows an easy access to the Digital I/O available on the function

modules. The I/O level of the Input and Output channels are read and set or reset through

read/write commands. The Digital I/O have no logical connection to each other. The connec-

tion can only be made through software. The complete Isolation through Optical Couplers

avoids earth circuits.

When the "Digital I/O" function is programmed on all function modules, up to 28 Digital Input

and 12 Digital Output channels are available.

Available Channels

3 x 24V mass-related Input channels. Option 5V

2 x differential Input channels(RS422/485). Can also be used as TTL Input channels

1 Digital Output, 24V, load at ground.(10 to 36V / 500mA)

2 differential Inputs or Outputs(RS485). Can also be used as TTL Input or Output channels.

    Software configuration.

Signals

On SUB-D

Polarity

Function

C

Cx +/-

Diff. / TTL / 24V*

Digital Input

D

Dx +/-

Diff. / TTL / 24V*

Digital Input

E

Ex

Diff. / TTL / 24V*

Digital Input

F

Fx

24V / 5V Optional

Digital Input

G

Gx

24V / 5V Optional

Digital Input

H

Hx

24V / 500mA (10..36V)

Digital Output

A

Ax +/-

Diff. / TTL / 24V*

Digital Input or Output

B

Bx +/-

Diff. / TTL / 24V*

Digital Input or Output

Çѱ¹ÀÎÅÚ¸®Á¯Æ®½Ã½ºÅÛ(Korea Intelligent System)  ÀüÈ­ : 02-3272-9301   Email : sales@intelligent.co.kr