Mitsubishi AL2-10-MRD User Manual

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4.5 How to Connect a Function Block to an Output
Press RIGHT (►) until your Delay block’s output pin is flashing.
The process here is identical to what you did earlier.
When your delay function block’s output pin is flashing press PLUS (+) to add an output.
A list will become available. From this list choose O01 (Output 1). Press “OK”. The connection
between your delay function block and Output 1 will be flashing. Press “OK” to make the
connection.
Now use the LEFT (◄) and RIGHT (►) buttons to browse through and verify your program.
When you are satisfied with the connections and setup of your program, exit from Program
edit mode by pressing “ESC”. A menu will appear. Press “OK”.
4.6 How to Disconnect a Function Block
If you’ve made a mistake with your connections it is simple to disconnect blocks.
Previously you selected the connection pin with using LEFT (◄), RIGHT (►),UP (▲) or
DOWN (▼) then pressed PLUS (+) to add a connection. Then, “OK” to make the connection.
Disconnecting a block is a similar process.
Select the connection pin using LEFT (◄), RIGHT (►),UP (▲) or DOWN (▼) then press
MINUS (-) to break the connection. Then, “OK” to accept the disconnection.
You may want to delete (remove) the block from your program.
O01
Connect
P
001
Q u i c k S t a r t G u i d e
Mitsubishi Alpha / Alpha2
Programmable Controller

Mitsubishi AL2-10-MRD Specifications

General

Model	AL2-10-MRD
Category	Controller
Manufacturer	Mitsubishi
Input Type	Digital
Output Type	Relay
Number of Inputs	6
Number of Outputs	4
Power Supply	24V DC
Programming Language	Ladder Logic
Mounting	DIN Rail
Weight	0.2 kg

Summary

Introduction and System Overview

Key Features of Alpha and Alpha2 Series

Highlights key features of the Mitsubishi Alpha and Alpha2 programmable controllers.

Controller Models and Expansion Modules

Wiring and Electrical Connections

AC Power Supply and I/O Wiring

Explains how to connect AC power supply, inputs, and outputs for 100-240V AC models.

DC Power Supply and I/O Wiring

Output Terminal Wiring

Programming the Alpha Controller

Controller Operation Modes

Connecting Function Blocks to Inputs

Configuring Function Block Parameters

Connecting Function Blocks to Outputs

Visual Logic Software Usage

Visual Logic Software Installation

Visual Logic Interface and Windows

Function Block Diagram (FBD) Window

Describes the FBD window used for creating, simulating, and monitoring programs.

System Sketch Monitoring Window

Explains the System Sketch window for creating visual representations and monitoring program operation.

Visual Logic Operational Modes

Outlines the three primary modes of operation: Programming, Simulation, and Monitor.

Simulation and Monitor Mode Details

Details the functionality of Simulation mode for debugging and Monitor mode for real-time testing.

Practical Programming Examples

Creating a Simple Start/Stop Program

Program Simulation, Download, and Monitoring

Running and Reading Controller Programs

Manual/Automatic Fan Control Example

Provides steps to create a program for a ventilation fan with manual and automatic control modes.

Time Switched Lighting Control Example

Demonstrates creating a program to control lighting based on a seven-day time schedule.