Toa DX-0808 Operating Instructions Manual
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Toa DX-0808 Operating Instructions Manual

Toa DX-0808 Operating Instructions Manual

Matrix unit
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MATRIX UNIT
CAUTION
TO REDUCE THE RISK OF ELECTRICAL
SHOCK,
DO
NOT
NO USER SERVICEABLE PARTS INSIDE.
REFER
SERVICING
SERVICE
PERSONNEL
CONTENTS
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
REMOVE
COVER.
TO
QUALIFIED
2
2
2
2
3
3
4
5
6
TOA Corporation

OPERATING INSTRUCTIONS

THE
LIGHTNING
ARROWHEAD WITHIN A TRIANGLE IS
INTENDED TO TELL THE USER THAT
PARTS INSIDE THE PRODUCT ARE A
RISK
OF
ELECTRIC
PERSONS.
THE EXCLAMATION POINT WITHIN A
TRIANGLE IS INTENDED TO TELL THE
USER THAT IMPORTANT OPERATING
AND SERVICING INSTRUCTIONS ARE
IN THE PAPERS WITH THE
APPLIANCE.
1 1 . SPECIFICATIONS
DX-0808
FLASH
WITH
SHOCK
TO
8
9
SETTING
10
11
11
12

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Summary of Contents for Toa DX-0808

  • Page 1: Table Of Contents

    [REAR PANEL] 1 1 . SPECIFICATIONS 6. PERSONAL COMPUTER CONNECTIONS 12. APPEARANCE Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference. TOA Corporation...

  • Page 2: General Description

    1. GENERAL DESCRIPTION A 2-unit size, digitally-controlled analog matrix unit, the TOA DX-0808 is equipped with 8 inputs, 8 buses, and 8 outputs. Using dedicated software operating on a personal computer, an operator can set each function in detail. The settings can be stored in the component's internal memory, and the memory can be recalled from the component even when not connected to a personal computer.

  • Page 3: Nomenclature And Functions

    5. NOMENCLATURE AND FUNCTIONS [FRONT PANEL] Status indicator LED This indicator provides a matrix display of the input-to-bus assignment status and output selection status. Power switch Set this switch to ON and the processor starts operating in the status it was in just before the power was last turned OFF.

  • Page 4: [Front Pocket]

    [FRONT POCKET] Communications port selection switch [PORT] This switch is used to select the communications port your computer is connected to. RS-232C is valid only when controlling a single unit, and the front- or rear-mounted D-SUB connector can be used. Use RS-485 when controlling multiple units.

  • Page 5: [Rear Panel]

    [REAR PANEL] Input connector [INPUT 1,2, •••••• 8] An electronically-balanced XLR connector. Output connector [OUTPUT 1,2, •••••• 8] An electronically-balanced XLR connector. Input bus connector [INPUT BUS] /Output bus connector [OUTPUT BUS] These connectors are used to expand the input and output. When expanding, the corresponding unit's internal switch must be set.

  • Page 6: Personal Computer Connections

    6. PERSONAL COMPUTER CONNECTIONS The DX-0808 has no built-in parameter setting function. You need to use the dedicated TOA software operating on a personal computer to set the parameters. There are two connection (communications) methods; RS-232C and RS-485 communications. Use either communications method depending on the system configurations exampled below.
  • Page 7 (2) When setting parameters of more than one unit In this case, use the communications method called "RS-485". Because multiple units are controlled, each unit needs its own unique ID registered in advance. For details, refer to p.8 "8. UNIT ID NUMBER SETTING".

  • Page 8: Unit Id Number Setting

    7. UNIT ID NUMBER SETTING To control two or more units, give each unit a separate number called a unit ID number, then send the setting data from a personal computer. The ID numbers must be consecutive from No. 1 to No. 30, and be set in advance.

  • Page 9: Using The Memory I/O Connector

    8. USING THE MEMORY I/O CONNECTOR The memory I/O connector allows remote control of 16 pattern memories from external equipment, as well as output of the memory selection status to external equipment. The I/O controls are performed in 4 bits. Remote operations can be controlled using a make contact, and a 5V logic output is used to output information to external equipment.

  • Page 10: Expansion And Internal Switch Setting

    9. EXPANSION AND INTERNAL SWITCH SETTING [CAUTION] THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO. REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL.

  • Page 11: Recalling The Pattern Memories

    10. RECALLING THE PATTERN MEMORIES Although storing the set parameters into up to 16 memories of the DX-0808 needs the dedicated TOA software and a personal computer, recalling them can be performed without using the software and computer. When multiple are connected through RS-485 communications ports as shown in Fig. 2 on page 7 the units, with ID No.

  • Page 12: Appearance

    12. APPEARANCE TOA Corporation Printed in Japan 133-12-286-4A...

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