Moxa IOLOGIK E4200 Bedienungsanleitung PDF herunterladen (Seite 61)

ioLogik Active Ethernet I/O Family User’s Manual Click&Go Introduction

5-2

Overview

Everybody can be a programmer! Moxa’s Click&Go

event-based control logic for the ioLogik Active

Ethernet I/O eliminates the cumbersome

programming generally required for data acquisition,

alarm messaging, and local control tasks. No

knowledge of C-language or PLC ladder is required

for field applications. Instead, users familiar with

IF-THEN-ELSE statements will have no problem understanding the Click&Go interface and will be

able to control I/O channels and alarm messaging after a few simple steps. The configuration utility

also makes the control process easy to define and configure. Simply download the logic to the

ioLogik Active Ethernet I/O device and Click&Go will be ready-to-go in no time. Click&Go

performs various functions including local I/O status, remote output control, alarm generation and

messaging, and event-driven or time-based I/O status reporting. Click&Go eliminates the need for

host computers to continually poll I/O devices for status. Instead, the device itself is able to monitor

the status of each I/O device and take the appropriate action when the I/O status satisfies a

user-defined condition. For example, users may need to configure the ioLogik to send a TCP/UDP

message only when the switch attached to DI-0 is turned on. This event-based structure results in a

much improved response time and a much reduced load on the host computer’s CPU and on network

bandwidth. Simple IF–THEN–ELSE statements are used to specify conditions that are required for

certain actions to take place. Up to three conditions, three actions and three opposite actions (ELSE)

can be combined in a rule, and you can define up to 80 rules. Supported actions include sending

SNMP traps or TCP/UDP messages to up to 10 hosts at a time.

The ioLogik E4200’s Active Ethernet I/O system eliminates the need for host computers to

continually poll I/O devices for status. Instead, the ioLogik itself is able to monitors the status of each

I/O channel and take the appropriate action when the I/O status satisfies a user-defined condition. For

example, the ioLogik E4200 could be configured to send a TCP/UDP message only when a

temperature sensor attached to TC-00 channel reports a reading of 85°C. This structure results in a

much improved response time and a much reduced load on the host computer’s CPU and on network

bandwidth.

Click&Go Logic was developed to provide an easy and intuitive way to configure when and how I/O

information is transmitted over the network. Using simple IF-Then-Else statements, you set the

conditions that need to be satisfied and the resulting actions. Up to three conditions and three actions

can be combined in any one rule, and up to 80 rules can be defined in a ruleset. Each SNMP trap,

TCP/UDP message, up to 10 hosts, and SMS can be transmitted to up to 5 hosts simultaneously.

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Moxa IOLOGIK E4200 Bedienungsanleitung Seite 61