Advantech I/O Module 5000 Series Uživatelský manuál stáhnout pdf (Strana 5)

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SoftLogic Control Software

 Logic Analyzer

The Logic Analyzer is a powerful tool for recording variable values in online mode and

representing them in a graph. Using the results delivered by the analyzer, you can evaluate

if the program runs as expected.

 Advantech Advanced Function Blocks

To satisfy automation applications, Advantech also add some add-on features for various

dedicated control and automation applications:

 I/O Function Blocks: Used to control I/O with Advantech PAC controller. Including

AI/O read FB, AI/O write FB, DI/O read FB, DI/O write FB, I/O error FB.

 SQL Database Function Blocks: Used for data log and analysis.

 Scheduling Function Blocks: Used for time scheduling control in building

automation and devices schedule control applications.

 Email Function Blocks: Used for event notiﬁcation and remote service applications.

 Modbus Communication Driver:

Advantech has provided an interface to monitor and control tags. This interface is

accessible via Modbus/TCP as well as Modbus/RTU .The APAX controller can be treated

as a Modbus Slave. The APAX Controller reserves approximately 128K Bytes memory

space for Modbus use. This shared memory block can store user’s data and exchange

the data through Modbus/TCP and Modbus/RTU protocol with a HMI/SCADA software.

 Auto-Tuning PID Function Blocks

The PID function blocks provide auto-tuning functionality. This function block makes use

of Proportion, Integral, and Derivative calculations to provide a control cycle function to

implement modulation control, and automatically ﬁnd the optimized P, I, and D parameters.

Using this control function, user can save more time on process control commissioning

duty. The totally recommended PID are 32 loops, depending on customer’s process

application. For the ﬂow and pressure control applications, we recommended up to 16

PID loops.

Modbus TCP Input Modbus/TCP Client General Settings

 Online Change

It is not acceptable to stop a machine and shut down processes in order to carry out

maintenance work. Not to mention the difﬁculties that occurs during the debug phase,

when constant switching between development and online mode is necessary. Changes

of current program can be downloaded to the targeted Advantech PAC controller after

compilation and commissioned without having to stop the controller and program

execution. This feature enables controller to switch between two process cycles from the

"old" to the "new" code after downloading the modiﬁed program.

 PLCopen Motion Control

Advantech offers motion function blocks which follow PLCopen standards. They can help

system integrators to easily perform point-to-point moves, continuous moves, linear

and circular interpolation and homing functionality. With the PLCopen-compliance FB,

system integrators can beneﬁts from reduced hardware cost and fully utilizing PC's high

computing ability. The programmed application can be migrated to different hardware

platforms in another machine development cycle.

Continuous Motion Home

Discrete Motion Interpolation Motion

 Backup Function Blocks

APAX-5000 series delivers system backup

functionality. To leverage this functionality,

two controllers with the same control

program, are installed in one system.

After both controllers' backup function

is enabled, the APAX-5000 system will

automatically delegate one of the two

controllers as the master controller. The

control program should use the function

block "AdvRdSysActiveState” to know

if its controller is the master controller currently, by the parameter Value. If the Value

responses "True", it means the controller is master controller, then the program should

execute the control algorithm. If the Value responses "False", it means the controller is

backup controller, then its program should do nothing, and simply checking if the master

controller is still alive periodically. When it detect the master controller lost, it should

executing the control algorithm, making it become the master controller.

Ordering Information

 MPROG-ADV46E KW Multiprog Advanced v4.6 (64 kbyte I/O)*

 MPROG-BAS46E KW Multiprog Basic v4.6 (128 bytes I/O)*

 MPROG-ADV46UE Upgrade of KW Multiprog Advanced v4.6 (64 kbyte I/O)

 MPROG-BAS46UE Upgrade of KW Multiprog Basic v4.6 (128 bytes I/O)

 MPROG-PRO535E KW Multiprog Pro v5.35 (128k bytes I/O, Win7 32-bit

support)

Note:

*Using MPROG-BAS46E Basic (128 Bytes I/O), programmer can leverage 1024 points

DI/O (128 Bytes*8), or 32 (APAX and ADAM-5550KW series)/64 (ADAM-5510KW series)

points AI/O, or mix of DI/O and AI/O

13-5

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

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

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