Advantech ADAM-6251 User Manual

ADAM-6200 User Manual 116
When you use GCL to achieve falling edge application, 3 logic rules, 1 Internal Timer
(Timer 0) and 1 Internal Flag (Flag 0) are needed. For example, with logic rule 3, DO
0 value is controlled by DI 0 and Flag 0. Flag 0 value is logic False at beginning.
When falling edge occurs (DI value changes from logic high to logic low), DO will be
activated (logic rule 3 are satisfied), and Timer 0 starts to count time (logic rule 1 are
satisfied). After Timer 0 counts up to the specific time interval (1 second), Flag 0 will
become logic True by logic rule 2, making DO 0 value logic low (logic rule 3 are not
satisfied). The GCL architecture is similar to the ladder diagram.
8. Sequential Control (Turn On and Off in Sequence Continuously)
This type of automation application is similar to the 3rd application we have intro-
duced. They are both sequential control applications. For example 3, DO channel will
keep its value after it is turned on. In example 8 here, after DO channel is turned on,
it will be turned off after a specific time. You can see the time chart for this application
as below. There is one time base needed to control the digital output sequential
action. In this example, the period of the time base to turn off one DO and turn on the
next-door DO is 1 second.

Advantech ADAM-6251 Specifications

General

Model	ADAM-6251
Category	Control Unit
Digital Input Channels	8
Digital Output Channels	8
Communication Interface	Ethernet
Power Input	10 ~ 30 VDC
Digital Input Type	Sink/Source
Input Type	Dry Contact
Output Type	Sink
Protocols	Modbus TCP
Humidity	10 ~ 90% RH (non-condensing)
Input Voltage	10 ~ 30 VDC

Summary

Safety Instructions

Chapter 1 Product Overview

1.2 Feature Highlights

Key features of the ADAM-6200 series, including installation and management.

1.2.1 Easier Installation and Deployment

1.2.2 Integrated automation application with IT technologies

Chapter 2 Product Specifications

2.1 General Specification

2.2 Analog Input Module (ADAM-6217)

Details the specifications for the ADAM-6217 8-channel analog input module.

2.2.1 Application Wiring

2.2.2 Pin Assignment

2.3 Analog Output Module (ADAM-6224)

Details the specifications for the ADAM-6224 4-channel analog output module.

2.3.1 Application Wiring

2.3.2 Pin Assignment

2.4 Digital Input/Output Modules (ADAM-6250/6251/6256)

Details specifications for digital I/O modules like ADAM-6250, 6251, and 6256.

2.4.1 Application Wiring

2.4.2 Pin Assignment

2.5 Relay Output Modules (ADAM-6260/6266)

Details specifications for relay output modules like ADAM-6260 and ADAM-6266.

2.5.1 Application Wiring

2.5.2 Pin Assignment

Chapter 3 Hardware Installation

3.2 Mounting

Covers methods for mounting the ADAM-6200 modules in different environments.

3.2.1 Panel Mounting

3.2.2 DIN-Rail Mounting

3.3 Wiring & Connections

Provides essential information on wiring power supply, I/O units, and Ethernet connections.

3.3.1 Power Supply Wiring

Guides on connecting the power supply to the ADAM-6200 module.

3.3.2 I/O Units

Offers considerations for connecting field devices to the I/O units via terminal blocks.

3.3.3 Daisy Chain Connection

Chapter 4 System Configuration

4.1 ADAM.NET Utility (software)

Introduces the ADAM.NET Utility software for configuring and monitoring modules.

4.2 Connection

Outlines the steps for connecting the ADAM-6200 module to a computer.

4.3 Configure ADAM-6200 with ADAM.NET Utility

Details the process of configuring the ADAM-6200 module using the ADAM.NET Utility software.

4.3.1 Operation Framework

4.3.2 General Configuration

Covers general configuration settings for the ADAM-6200 module within the utility.

4.3.2.1 Information

4.3.2.2 Network

Details how to configure network settings, including IP address and port configurations.

4.3.2.3 Stream

4.3.2.4 Administration

Covers password management, factory reset, and module restart functions.

4.3.2.5 Firmware

4.3.2.6 Peer to Peer / Event

4.3.2.7 Access Control

4.3.2.8 User-defined Modbus Address

4.3.3 I/O Configuration

Details how to set up I/O channel configurations, including range, calibration, and alarms.

4.3.3.1 ADAM-6217

Specific I/O configuration for the ADAM-6217 analog input module.

4.3.3.2 ADAM-6224

Specific I/O configuration for the ADAM-6224 analog output module.

4.3.3.3 ADAM-6250

Specific I/O configuration for the ADAM-6250 digital input/output module.

4.3.3.4 ADAM-6251

Specific I/O configuration for the ADAM-6251 digital input module.

4.3.3.5 ADAM-6256

Specific I/O configuration for the ADAM-6256 digital output module.

4.3.3.6 ADAM-6260

Specific I/O configuration for the ADAM-6260 relay output module.

4.3.3.7 ADAM-6266

Specific I/O configuration for the ADAM-6266 relay output module.

4.3.4 Peer to Peer

Explains the Peer-to-Peer function for direct module-to-module communication.

4.3.4.1 Basic Mode

4.3.4.2 Advanced Mode

4.3.5 GCL

Introduces the Graphic Logic Condition (GCL) feature for standalone control.

4.3.5.1 Overview

4.3.5.2 Configuration Environment

4.3.5.3 Basic Logic rule programming

Details the process of programming basic logic rules, including Input Condition and Logic stages.

4.3.6 Remotely Monitoring and Control via Web Server

Guides on how to remotely monitor and control modules via a web server using smart devices.

Appendix A I/O Modbus Mapping Table

Appendix B ADAM-6200 ASCII Commands