tau D749MA - User Manual

Q u e s t i o n s – s e r v i c e @ a u t o m a t i c s o l u t i o n s . c o m . a u
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LOGICTAUD749MA
 TIP – The D749MA control board is a purpose made control board for TAU five wire motors. The
easiest cable to use from your motor to the control board is five core trailer cables. It is low voltage
cable and available at your Automatic Solutions branch or major automotive stores. Use red and
black for your motor/s and the other three for your encoder connections.
 TIP – Always concentrate on connecting your motor/s and programming these first before adding
any accessories. Accessories like keypads and photocells should be added one at a time after you
have your gates setup and operating correctly.
 TIP – You need to fit four small loops of wire to your safety inputs to make anything work. These
need to be removed later if you install safety devices to these input terminals. But for now take
four pieces of light gauge wire (speaker or telephone wire is good) about 40mm long and strip both
ends 7mm. Insert them from terminals 5 to 6, 7 to 8, 7 to 9 and 7 to 10.
 TIP – If you have performed the previous step correctly when the board is powered you will have
four green LED’s lit. DL3, DL4, DL5 and DL6.
 TIP – A good starting setup for your dip switches on single gates is 8 on – all others off.
 TIP – A good starting setup for your dip switches on double gates is all switches off.
 TIP – You must have good physical stops in both opening and closing. The D749MA uses these stops
during programming and operation.
 TIP – During programming if either or both gates do not open as the first movement simply stop the
programming and at the control board reverse the red and black motor wires of the motor/s going
the wrong way. Then power back up and restart programming.

Summary

Manufacturers Declaration of Incorporation

General Safety Warnings

Installation Guidelines

Control Panel Overview and Features

Introduction and Panel Features

Overview of the control panel, its modes, and incorporated features.

Technical Characteristics

Specifications like power supply, fuses, voltages, and operating temperature.

Terminal Board Connections

Details on terminal functions and descriptions for board connections.

D749 MA Characteristics

Timer, Battery Charger, and Obstacle Detection

Details on timer functions, integrated battery charger, and obstacle detection.

Diagnostic LEDs

Explains the purpose and status indications of the diagnostic LEDs (DL1-DL8).

Memorization Procedure

Automation Type Selection

Guide to setting dip switches 9-11 for different automation types.

Programming the Automation Limits

Detailed instructions for memorizing the automation limits and settings.

Restoring Automatic Operation

Built-in Radio Receiver

Information on the 433.92 MHz radio receiver and its capabilities.

Radio Control Learning System

Step-by-step guide for associating radio control devices with the system.

Malfunctions: Possible Causes and Solutions

Automation Does Not Start

Troubleshooting steps for when the automation fails to start.

Radio Control Range Issues

Troubleshooting steps for poor radio control range.

Gate Opens Wrong Way

Solution for reversing motor connections when the gate moves incorrectly.

tau D749MA Specifications

General

Brand	tau
Model	D749MA
Category	Control Panel
Language	English