Advantech I/O Module 5000 Series Instrukcja Użytkownika Pobierz pdf (Strona 7)

www.advantech.com/products

Online Download

13-7

Serial Communication

Cards

Device Servers &

Gateways

Industrial Ethernet

Industrial Monitors

Automation Panel PCs

Operator Panels

Building Automation

Systems

Energy Automation

Hazardous Location

Motion Control

Embedded Auto.

Computers

PACs

M2M I/O

Distributed Nano

Controllers

RS-485 I/O

Automation Software

Ethernet I/O

DAQ Boards

Introduction

The batch control process involves a sequence of metal treatment, semiconductor crystal silicon growing, chemical or biological processes for the conversion and transport of material.

The manufacturing processes can be classiﬁed as continuous and discrete control manufacturing and be processed step by step in each processes equipment. For example, a typical

application is a metal heating treatment furnace: in order to convert metal ingredients for an industrial application, the metal heating process is actioned by different temperature

control Set Points (SP) by a time-based, ramp/soak pattern of a PID control loop SP and in each heating period, the metal ingredients will be changed by different temperatures and

other conditions.

To classify these industry applications, we call them Batch Control Industries. The control application of the manufacturing process is a combination of continuous and discrete

controls. All of these manufacturing processes are time-based ﬂow processes. The control functions are included in a PID closed-loop control that is a continuous process control

function. The PID SP pattern generation function is a typical batch control function. The other is a discrete control for logic and sequence control function. Some of the applications

need recipe controls and report management.

Batch Control Solution

Batch Control Function Highlight

Typical Process/Production Line Diagram

Advantech’s batch control system focuses on a single path batch manufacturing process equipment, e.g. a heating treatment furnace for

the metal used in semiconductors. Plastic and rubber manufacturing equipment, printed circuit board (PCB) manufacturing equipment

or reactors for food & beverage applications. Main application functions focus on:

Key Features

Guaranteed Real-time Performance

APAX I/O local bus ensures deterministic control. Contributed by the dedicated Digital Signal Processor (DSP) which handles I/O data process without controller’s

CPU resource, the I/O scan rate can be maintained within 1ms, regardless of the number of I/O points. Programmers can concentrate on their application

program development, and the APAX system can perform real- time I/O access automatically.

Flexible Expansion Architecture

Through expansion ports on backplanes and standard Ethernet cables, a remote expansion with localbus speed can be built, and the distance can be up to

100m. A standard ethernet switch can be used between two backplanes, so line, tree or star topologies can be built for I/O expansion - all with fast local-bus

speed. When ﬁber optic ports are available, the distance can be longer.

Hot-Swappable I/O

APAX backplanes carry communication and power to I/O modules. With a special design, the I/O modules can be hot-swapped when the system is powered-on

and running. Engineers can easily change modules without shutting down the system thereby saving system management costs.

Fail Safe Value

System reliability is critical for batch control applications. APAX output modules feature fail safe value settings, meaning when modules lose communication

to the controller, all output channel values will be set as the pre-deﬁned value. This can eliminate risks owing to system communication issues.

Process Control Functions

 Auto-tuning PID Function

 Temperature Control

 Air/Fluid Ratio Function

 Ramp/Soak Control

Motion Control

 Position & Speed

Recipe Management

 Process Parameter Conﬁguration

Batch Report

 Daily, Weekly, Monthly, Yearly

1 2 3 4 5 6 7 8 9 10 11 12 ... 31 32

Komentarze do niniejszej Instrukcji

Brak uwag

Advantech I/O Module 5000 Series Instrukcja Użytkownika Strona 7

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Networking Advantech I/O Module 5000 Series