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Toa M-9000 Operating Instructions Manual

9000 series
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See also: User Manual
9000 SERIES AMPLIFIERS
This manual is intended for those who use the 9000 Series Amplifier in the Mixer mode.
For use in the Matrix mode, please read the separate instruction manual for the Matrix mode.
Thank you for purchasing TOA's 9000 series Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
MIXER MODE
OPERATING INSTRUCTIONS
M-9000
A-9060DH
A-9120DH
A-9120DL
A-9060S
A-9120S
A-9240SH
(version 2.00)

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Summary of Contents for Toa M-9000

  • Page 1 For use in the Matrix mode, please read the separate instruction manual for the Matrix mode. Thank you for purchasing TOA's 9000 series Amplifier. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. MIXER MODE (version 2.00) OPERATING INSTRUCTIONS M-9000 A-9060DH A-9120DH A-9120DL A-9060S A-9120S...

  • Page 2: Table Of Contents

    3. GENERAL DESCRIPTION 4. FEATURES ... 10 5. INSTALLATION PRECAUTIONS 6. HANDLING PRECAUTIONS 7. NOMENCLATURE AND FUNCTIONS 7.1. M-9000 (Matrix Mixer Amplifier), A-9060DH/9120DH/9120DL/9060S/9120S/9240SH (Matrix Mixer Power Amplifiers) [Front] ... 12 [VFD on-screen indications] [Changing the indicated channels on the LEVEL output meter]...
  • Page 3 9.2. Recalling Scene Memory 9.3. Zone Paging 9.3.1. Paging port mode 9.3.2. Ring signal mode 9.4. Releasing Key Lock ... 32 9.5. Operation Example ... 33 10. SETTING 10.1. Setting Menu Flow ... 34 10.2. Basic Setting Operation 10.2.1. Moving to setting screens 10.2.2.
  • Page 4 12. RESTORING FACTORY DEFAULT SETTING 12.1. Default Setting Table 12.1.1. Input settings 12.1.2. Audio output settings 12.1.3. Utility settings 12.1.4. Memory settings 13. MODULE INSTALLATION 13.1. Module Combination 13.2. Channel Numbers and Terminal Numbers 13.3. Module Installation ... 94 13.4. Module Installation Examples 14.
  • Page 5 19. ERROR INDICATIONS 20. TROUBLESHOOTING 21. BLOCK DIAGRAM ... 120 22. SIGNAL FLOW DIAGRAM 23. LEVEL DIAGRAM ... 122 24. SPECIFICATIONS 24.1. M-9000 ... 123 24.2. A-9060DH, A-9120DH 24.3. A-9120DL ... 127 24.4. A-9060S, A-9120S ... 129 24.5. A-9240SH ... 131 24.6.

  • Page 6: Important Safety Instructions

    1. IMPORTANT SAFETY INSTRUCTIONS • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth. • Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. •...

  • Page 7: Safety Precautions

    2. SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety.
  • Page 8 CAUTION When Installing the Unit • Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself.

  • Page 9: General Description

    The M-9000 is a Matrix Mixer Amplifier featuring the above matrix mixer function. Besides the M-9000's matrix mixer function, the following A-9000 Series Amplifiers come with power amplifiers, out of which A-9060DH, A-9120DH, and A-9120DL can perform 2-channel or stereo broadcast in stand-alone operation.

  • Page 10: Features

    4. FEATURES • Either matrix or mixer mode can be selected depending on application for optimum operation. • Matrix mode is suitable for BGM broadcasts or paging to zoned areas. • Mixer mode is suitable for speech or sound reinforcement in such applications as hotel meeting rooms, churches or conference rooms.

  • Page 11: Installation Precautions

    5. INSTALLATION PRECAUTIONS • Keep the 9000 Series Amplifiers except the M-9000 over 10 cm away from objects that may obstruct air flow to prevent the unit's internal temperature rise. Over 10 cm • When mounting the unit on an equipment rack ·...

  • Page 12: Nomenclature And Functions

    7. NOMENCLATURE AND FUNCTIONS 7.1. M-9000 (Matrix Mixer Amplifier), A-9060DH/9120DH/9120DL/9060S/9120S/9240SH (Matrix Mixer Power Amplifiers) [Front] INPUT SELECT TOA 9000 SERIES PRE-AMPLIFIER M-9000 1. Power switch and Power indicator Press this switch to turn on the power. The power indicator lights. To turn off the power, hold down the switch for at least 0.5 second.

  • Page 13: [Vfd On-Screen Indications]

    [VFD on-screen indications] FAULT FADER –10 –20 –30 LEVEL –40 15. 14-Segment,18-digit alphanumeric display Displays the corresponding setting screen or data when each function key is pressed. Parameters being edited flash. 16. Keylock indicator Lights when the key lock function is enabled, and flashes while the key lock function is being edited.
  • Page 14 • Even when the output channel 2 of the A- 9060S/9120S/9240SH, the M-9000's output channel 1 or 2, or the T-001T's output channel is turned off or muted, the output meter for these channels remains on.

  • Page 15: [Changing The Indicated Channels On The Level Output Meter]

    [Changing the indicated channels on the LEVEL output meter] The output meter indicates the signal levels of only a set of 4 channels: CH 1 – 4 (factory-preset) or CH 5 – 8. When the input or output gain setting screen is displayed, pressing the Up shift key alternately switches the level indication between CH 1 –...

  • Page 16: [Rear]

    [Rear] • M-9000 120V 60Hz CTRL REMT VOL1 REMT VOL2 MODE RS-232C MATRIX MIXER M-9000 CU 37 38 • A-9060DH, A-9120DH, A-9120DL WARNING 120V 60Hz CTRL 250 W DO NOT CONNECT NEGATIVE(–) TERMINALS REMT TOGETHER. VOL1 REMT VOL2 CLASS 2 WIRING –...
  • Page 17 94 "MODULE INSTALLATION.") 41. Preamplifier output and Power amplifier input terminals [M-9000] There are 2 preamplifier output terminals. For unbalanced connection, connect the unit's Hot and Earth terminals to the connected equipment's Signal and GND terminals, respectively. (Keep the unit's Cold terminal free.)

  • Page 18: Optional Modules

    7.2. Optional Modules 7.2.1. D-001T (2-Channel Input Module) The D-001T module is designed for use with the 9000 Series amplifiers. Up to 4 modules (8 channels in total) can be inserted into the amplifier. The module can handle signals ranging from microphone level (–60 dB) to line level (–10 dB) in 9 input sensitivity levels.

  • Page 19: Zp-001T (Zone Paging Module)

    7.2.3. ZP-001T (Zone Paging Module) The ZP-001T module is designed for use with the 9000 Series amplifiers and functions as an interface to connect the 9000 Series amplifiers to an analog PABX, allowing zone paging to be initiated from the PABX. Only one ZP-001T module can be used per 9000 Series amplifier.

  • Page 20: C-001T (Control I/O Expansion Module)

    7.2.4. C-001T (Control I/O Expansion Module) The C-001T module is designed for use with the 9000 Series amplifiers and can provide up to 8 channels each of input and output expansion. Since the main unit has 4 fixed inputs and outputs each, the control input and output can be expanded to up to 12 channels each when the C-001T module is used.

  • Page 21: Optional Accessories

    7.3. Optional Accessories 7.3.1. AN-9001 (Ceiling Mount Microphone) The AN-9001 is designed to be mounted in a wall or ceiling with the use of a 1-gang electrical box. It is used in conjunction with the AN-001T Ambient Noise Sensor Input module in the 9000 Series system. [Front] [Bottom] 1.

  • Page 22: Zm-9001 (Zone Manager)

    7.3.2. ZM-9001 (Zone Manager) The ZM-9001 adds 6 control inputs and can be mounted in a 1-gang electrical box. [Front] [Bottom] 2. Control buttons [1 – 6] Activate the function assigned to them when pressed. 3. Control output terminal [E, OUT] Connect this terminal to the 9000 Series amplifier's REMT VOL terminal.

  • Page 23: Zm-9002 (Zone Manager)

    7.3.3. ZM-9002 (Zone Manager) The ZM-9002 adds 4 control inputs and 1 volume control, and can be mounted in a 1-gang electrical box. [Front] [Bottom] 4. Control buttons [1 – 4] Activate the function assigned to them when pressed. 5. Volume control Adjusts the volume on the assigned input or output channel.

  • Page 24: Description Of Mixer Mode

    8. DESCRIPTION OF MIXER MODE Two operation modes are made available to the unit: Matrix mode and Mixer mode. Select the mixer mode by the Mode switch on the rear panel before using the unit. (The mode switch is factory-preset to the matrix mode.) Important Be sure to disconnect the power supply plug from the AC outlet when changing the mode.

  • Page 25: General Description

    8.1. General Description This mode is suitable for speech and sound reinforcement applications in the hotel meeting rooms, churches, and conference rooms. Input signals are mixed in the mixer mode, and the operator can make fine adjustments to signal mixing in real time while actually monitoring sound output.

  • Page 26: Glossary

    8.2. Glossary • ANC (Ambient Noise Control) function (AN-001T only) The ANC function automatically adjusts the amplifier's output volume in response to the change in ambient noise level. The output volume changes as the ambient noise level goes above or below the set reference level. •...

  • Page 27: Operation

    9. OPERATION To operate the unit, you can use the saved Scene settings, or adjust the sound volume and tone or turn the input/output channels on or off through the front key operation or by way of remote control with the default settings as they are.

  • Page 28: Changing The Output Parameters

    9.1.4. Changing the output parameters Step 1. Press the Output channel selection key to turn on the Output channel selection indicator (red dot) for the output channel for which you want to change volume. Channels to be selected will change each time the Output channel selection key is pressed. The channel name and volume level are displayed on the VFD screen.

  • Page 29: Recalling Scene Memory

    9.2. Recalling Scene Memory A "Scene" defines the unit of broadcast pattern in mixer mode. Up to 32 patterns can be stored as Scene memory in the Scene memory bank, which can then be recalled. Step 1. Press the Memory key to display the Scene memory recall screen. Step 2.

  • Page 30: Zone Paging

    9.3. Zone Paging This section describes the method of initiating zone paging from a PABX (extension telephone) using the ZP- 001T Zone Paging Module. The following 2 operation modes are available for the ZP-001T: Paging port mode and Ring signal mode. In both operation modes, when any of the following situations arises, the ZP-001T will not receive calls from the PABX or paging calls will be muted.

  • Page 31: Ring Signal Mode

    9.3.2. Ring signal mode Step 1. Make a call from the extension telephone to the ZP-001T module. After a calling tone sounds twice, the ZP-001T receives the call and a callback tone is heard from the handset. Step 2. Select the output channel. Press [0] first, followed by the output channel number ([1] –...

  • Page 32: Releasing Key Lock

    9.4. Releasing Key Lock The key lock function prevents the front-mounted keys or knobs from being tampered. (Refer to Lock Function Setting.") You can temporarily operate the locked keys by entering a password to unlock them. Operation after password entry differs depending on the locked keys. Step 1.

  • Page 33: Operation Example

    9.5. Operation Example The operation procedure is described here using an example to change the output parameters after recalling the Scene memory when the output operation key is locked. Step 1. Press the Memory key to display the Scene memory recall screen.

  • Page 34: Setting

    10. SETTING Ensure that the Mode switch on the unit's rear panel is set to the MIXER position before performing the setting. The setting items include those which will be convenient when having been set before operation (audio input/output parameters and utility settings), and those which restrict operations of front panel keys and knobs (key lock setting included in the utility setting flow).

  • Page 35: Basic Setting Operation

    10.2. Basic Setting Operation 10.2.1. Moving to setting screens • The normal use state screen appears on the VFD display when the power is turned on in the factory default setting. • To select the input channel, use the input channel selection key. –...

  • Page 36: Setting Screen Operation Examples

    • Pressing the Memory key for over 2 seconds in the normal use state or at the input or output setting screen changes the display to the memory setting screen. To revert back to the normal use state, press the Memory key again.
  • Page 37 [Returning to the upper hierarchy level] Pressing the Escape/Back key at any setting screen reverts the display to the screen on the upper hierarchy level in the menu item setting flow. • Example of using the Escape/Back key at the input or output setting screen Pressing the Escape/Back key several times at any input or output setting screen reverts the display back to the input or output gain setting screen.

  • Page 38: Input Setting

    10.3. Input Setting 10.3.1. Setting flow chart The screen display examples shown below may differ from actual displays. The on-screen indications shown in red here (actually shown by flashing cursors) are parameters or setting contents to be selected with the Parameter setting knob, input channel selection key or other designated keys. The indications of the [ ], [ ], [ ], and [ ] arrows represent that the screen is switched with the Screen shift key.
  • Page 39 * For the channel on which the AN-001T is used ANC operation ON/OFF setting PARAMETER (When the ANC operation is set to BYPASS) (When the ANC operation is set to ACTIVE) (p. 43-A15) (p. 43-A15) A N C B Y P A S S A N C A C T I V E Input sensitivity setting...

  • Page 40: Input Setting Items

    10.3.2. Input setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (A1) Input gain setting I N 1 – I N 1 Select the input channel using the Input channel selection key. Confirm the selection by setting the Input channel ON/OFF key to ON. Set the input channel gain using the Input volume control.
  • Page 41 (A5) NOM attenuation ON/OFF setting (when the D-001T is used) I N 1 – N O M – O F F Set the NOM attenuation function This function relates to the Gate ON/OFF setting and Gate threshold setting that appear later. The NOM attenuation cannot be set to ON for the stereo-linked input channel.
  • Page 42 (A9) HPF and LPF settings (when the D-001T is used) H P F – 4 0 0 L P F – 1 2 5 Rotate the Parameter setting knob to set the cut-off frequencies. Press the Right or Left shift key to select HPF or LPF, of which parameter that flashes can be adjusted. Setting Range (A10) Compressor setting (when the D-001T is used) C O M P R E S S O R –...
  • Page 43 (A11) Gate ON/OFF setting (when the D-001T is used) I N 1 – G A T E – Set the gate function 26) to ON or OFF. Setting Range ON, OFF (default) • ON: Activates the gate function. • OFF: The gate function does not work. (When the D-001T is used and the gate function is ON) (A12) Gate threshold level setting G A T E...
  • Page 44 (A16) ANC-activated output setting (when the AN-001T is used and ANC operation is set to ACTIVE) A N C A P P L I E S O U T 1 Set on which output channel the ANC function works. Setting Range OUT1 –...
  • Page 45 (A22) Gain ratio setting (when the AN-001T is used and ANC operation is set to ACTIVE) G A I N R A T I O 3 : 3 Set the degree of change in the output sound level to that in ambient noise level, which is displayed as the ratio "ambient noise level : output level."...
  • Page 46 (A24) Ducker ON/OFF setting (when the AN-001T is not used) D U C K E R O F F Set the ducker function 26) to ON or OFF. Setting Range ON, OFF (default) • ON: Activates the ducker function. • OFF: The ducker function does not work. (When the ducker function is set to ON) (A25) Ducker priority level setting (when the AN-001T is not used) D U C K E R...

  • Page 47: Audio Output Setting

    10.4. Audio Output Setting 10.4.1. Setting flow chart The screen display examples shown below may differ from actual displays. The on-screen indications shown in red here (actually shown by flashing cursors) are parameters or setting contents to be selected with the Parameter setting knob, input channel selection key or other designated keys. The indications of the [ ], [ ], [ shift key.

  • Page 48: Audio Output Setting Items

    10.4.2. Audio output setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (B1) Output gain setting O U T 1 – O U T 1 Select the output channel using the Output channel selection key. Confirm the selection by setting the Output channel ON/OFF key to ON.
  • Page 49 (B5) Speaker parameter presetting E Q = A L L F L A T Optimum equalization can be automatically set depending on the type of speaker to be used. If this function is not used or the speaker to be used is not included in a speaker list, set "SP EQ" to ALL FLAT.
  • Page 50 GAIN (dB) FREQ (Hz) EQ 01 EQ 02 Settable EQ bands EQ 03 in the EQ setting screen EQ 04 EQ 05 EQ 06 (HPF) – EQ 07 EQ 08 –6.5 EQ 09 +1.5 EQ 10 (LPF) – 15.8 k H-1 with a subwoofer GAIN (dB) FREQ (Hz) EQ 01...
  • Page 51 HB-1 GAIN (dB) FREQ (Hz) EQ 01 EQ 02 EQ 03 Settable EQ bands EQ 04 in the EQ setting screen EQ 05 EQ 06 EQ 07 EQ 08 EQ 09 (HPF) – EQ 10 (LPF) – SW FOR F-122* GAIN (dB) FREQ (Hz) EQ 01 EQ 02...
  • Page 52 FB-120* GAIN (dB) FREQ (Hz) EQ 01 EQ 02 EQ 03 Settable EQ bands EQ 04 in the EQ setting screen EQ 05 EQ 06 EQ 07 EQ 08 EQ 09 (HPF) – EQ 10 (LPF) – FB-120 Series (B6) EQ ON/OFF, Band number, Gain, Q, and Center frequency settings + 1 2 3 1 5 Band number...
  • Page 53 (B8) Compressor setting C O M P R E S S O R – O F F Setting Range OFF (default), 1, 2, 3, 4, 5 Use the compressor to prevent power amplifier overload or to produce more easily heard sound by averaging the audio level.
  • Page 54 (Only when the delay function is set to ON) (B10) Delay time setting D E L A Y – O N T I M E – Set the delay time. Setting Range 0 – 40 ms (default: 0), 1 ms steps Note Maximum 40 ms total of time for Output channels 1 and 2.

  • Page 55: Utility Setting

    10.5. Utility Setting 10.5.1. Setting flow chart The screen display examples shown below may differ from actual displays. The on-screen indications shown in red here (actually shown by flashing cursors) are parameters or setting contents to be selected with the Parameter setting knob, input channel selection key or other designated keys.

  • Page 56: Utility Setting Items

    10.5.2. Utility setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (C1) Stereo link setting S T E R E O L I N K O U T 1 Set a paired input or output channel as stereo input or stereo output so that both channels can be synchronously operated.
  • Page 57 (C4) Control input terminal number selection C - I N 0 1 – N O N E Setting Range C-IN01 – 04 (C-IN01 – 12 when C-001T is used), ZM-IN01 – 12* (default: C-IN01) * Selectable only when the Remote controller type Set the control input terminal number to be assigned to the control input function.
  • Page 58 (C8) Control output terminal function display C O U T 0 1 I N F - N O N E Displays the function assigned to the control output terminal. The screen indications represent the following functions: • NONE: No function is assigned. •...
  • Page 59 (C12) ANC monitor switching ON/OFF setting A N C M O N S E L E C T = If there are 2 or more ANC inputs, set whether or not ANC inputs to be monitored are switched. Setting Range OFF (default), ON (C13) Monitor switching control input terminal setting (When the ANC monitor switching is set to ON) M O N...
  • Page 60 (C17) Lock status display K E Y L O C K U N L O C K E D Setting Range UNLOCKED (default), LOCKED The above screen displays the current key lock status. When a key other than the Utility key is locked, "UNLOCKED" is indicated. If a locked key is pressed, the display changes to the password entry screen.
  • Page 61 (C22) Firmware version indication F I R M V E R S I O N = 1 1 0 Displays the firmware version number. (C23) Memory initialization I N I T I A L I Z E O K ? Pressing the Enter key initializes all of the unit's current settings to the factory default setting.

  • Page 62: Paging Setting

    10.6. Paging Setting 10.6.1. Paging function Paging function enables paging broadcasts from the outside to be made to the closed space(s) where the 9000 Series amplifier is used. To use the paging function, perform the paging function setting as well as the audio input and output parameter settings.
  • Page 63 (Scene 02's zone division on Date B) Zone 1 Zone 2 Fixed speaker Speaker corresponding to the paging prohibited channel Partition Paging disabled zone [System block diagram showing output channel-to-zone relationship] M-9000 M-9000 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2...

  • Page 64: Setting Flow Chart

    10.6.2. Setting flow chart Paging input channel setting (p. 65-D1) P A G I N G O N I N 1 P. 55 (For the channel on which the ZP-001T is used) Trigger setting (When Trigger is set to "ZP") (p.

  • Page 65: Paging Setting Items

    10.6.3. Paging setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (D1) Paging input channel setting P A G I N G O N I N 1 Set the input channel to use the paging function. Setting Range IN1 –...
  • Page 66 (D5) Control input terminal setting (when Trigger is set to "C-IN") P A G I N G Z O N E C - I N Determine which control input terminal enables paging to the designated paging zone. Assigning a function to this terminal overwrites the previously set function on it if there is. Use the Right or Left shift key to move between the on-screen setting items.
  • Page 67 (When Trigger is set to "C-IN," "VOX," or "ZP," and only when Paging prohibition is set to ON) (D9) Paging prohibited channel and control input terminal settings D I S A B L E O U T C I N Paging prohibited channel Control input terminal Set the paging prohibited output channel, and the control input terminal to enable the paging prohibition...

  • Page 68: Control Input Function Setting

    10.7. Control Input Function Setting 10.7.1. Setting flow chart PARAMETER Control input function setting (p. 69-E1) C - I N 0 1 – N O N E p. 55 PARAMETER (When the control input function (When the control input function is set to LOADBANK) (p.

  • Page 69: Control Input Function Setting Items

    10.7.2. Control input function setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (E1) Control input function setting C - I N 0 1 – N O N E Setting Range C-IN01 to 12: ZM-IN01 to 12: NONE (default), LOADBANK, VOLUP, VOLDOWN Sets the functions to be assigned to the control input terminals or control buttons of the ZM-9001 or ZM-9002.
  • Page 70 (E6) Input/Output channel number selection (VOLUP) C - I N 0 1 – V O L U P I N 1 Using the Input channel or Output channel selection key, select the channel number for which you want to change the volume. One control input can change one input or output channel volume.
  • Page 71 (E13) Input/Output channel number selection C - I N 0 1 – C H M U T E I N 1 Using the Input channel or Output channel selection key, select the channel number to be muted. One control input can mute one input or output channel. Setting Range IN1 –...
  • Page 72 (When the interlock output control is set to ON) (E18) Interlock output terminal setting C - I N 0 1 – C - O U T This screen is displayed only when the interlock output control setting is set to ON. Set the control output terminal which is closed in synchronization with the control input of the set number.

  • Page 73: Control Output Function Setting

    10.8. Control Output Function Setting 10.8.1. Setting flow chart PARAMETER Control output function setting (p. 74-F1) C - O U T 0 1 N O N E p. 55 PARAMETER (When the control output function (When the control output function is set to POWER) (p.

  • Page 74: Control Output Function Setting Items

    10.8.2. Control output function setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (F1) Control output function setting C - O U T 0 1 N O N E Setting Range NONE (default), POWER (Power ON/OFF remote control), SCENE (Scene memory recall), CH ON (channel ON) Select the function assigned to the control output terminal.
  • Page 75 (F6) Input/Output channel number selection C - O U T 0 1 – C H O N I N 1 Select the input or output channel number that causes the selected control output terminal to provide a Level output when the channel becomes on. Setting Range IN1 –...

  • Page 76: Key Lock Function Setting

    10.9. Key Lock Function Setting The key lock function prevents equipment malfunctions by disabling operation of each key. 10.9.1. Keys that can be locked INPUT SELECT TOA 9000 SERIES PRE-AMPLIFIER M-9000 ALL: Locks all keys simultaneously. INPUT: Locks the Input channel selection keys, Input volume control, and Input channel ON/OFF key.

  • Page 77: Setting Flow Chart

    10.9.2. Setting flow chart ENTER All-key lock ON/OFF (p. 78-G1) K E Y L O C K A L L O F F P. 55 ESC/BACK Input key lock ON/OFF (p. 78-G2) K E Y L O C K I N P U T O F F Output key lock ON/OFF (p.

  • Page 78: Key Lock Function Setting Items

    10.9.3. Key lock function setting items Set the keys to be locked on the key lock function setting screen. The KEYLOCK indication lights after setting completion. Since a password is requested if the locked key is pressed, enter the password. Unless otherwise specified, use the Parameter setting knob for each parameter selection.
  • Page 79 (G6) Setting key lock ON/OFF K E Y L O C K U T I L O F F Selecting ON locks Utility key, Memory key, Enter key, Escape/Back key, and Parameter setting knob. (G7) Power switch lock ON/OFF K E Y L O C K P O W E R O F F Locks the Power switch.

  • Page 80: Password Setting

    10.9.4. Password setting When using a password, set the password before performing lock setting for each key. Step 1. Press the Utility key. The Utility setting screen is displayed. Step 2. Press the Down shift key until the keylock screen is displayed. Note No password is factory-preset.

  • Page 81: Key Lock Setting Operation

    10.9.5. Key lock setting operation Step 1. Press the Utility key. The Utility setting screen is displayed. Step 2. Press the Down shift key until the keylock screen is displayed. Step 3. Press the Right shift key. Lock status is displayed. Step 4.

  • Page 82: Memory Setting

    10.10. Memory Setting 10.10.1. Setting flow chart The screen display examples shown below may differ from actual displays. The on-screen indications shown in red here (actually shown by flashing cursors) are parameters or setting contents to be selected with the Parameter setting knob, input channel selection key or other designated keys. The indications of the [ ], [ ], [ ], and [ ] arrows represent that the screen is switched with the Screen shift key.

  • Page 83: Memory Setting Items

    10.10.2. Memory setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. (H1) Scene memory recall L O A D Designate the Scene memory bank number to recall. Setting Range 01 – 32 (default: 01) Pressing the Enter key recalls the designated Scene memory. After recall completion, the screen displays the Scene memory bank number and the set memory name.
  • Page 84 (H4) Scene memory name setting (when SAVE is set) B A N K 0 1 N A M E = _ _ _ _ _ _ _ Give a name to the Scene memory. Setting Range 7 characters (default: _ _ _ _ _ _ _) The flashing portion is the cursor position for entering Scene memory name characters.

  • Page 85: How To Store Or Erase Scene Memory

    11. HOW TO STORE OR ERASE SCENE MEMORY A "Scene" defines the unit of broadcast pattern in mixer mode. Up to 32 patterns can be stored as Scene memory in the Scene memory bank, which can then be recalled. 11.1. Storing Scene Memory Step 1.

  • Page 86: Erasing Scene Memory

    11.2. Erasing Scene Memory Step 1. Hold down the Memory key for 2 seconds or more. The Scene memory setting screen is displayed. Step 2. Use the Parameter setting knob to display "ERASE" indication. Step 3. Press the Enter key to display the Scene memory erasure screen.

  • Page 87: Setting The Scene Memory To Be Recalled At Power-On

    11.3. Setting the Scene Memory to be Recalled at Power-On Step 1. Hold down the Memory key for 2 seconds or more. The Scene memory setting screen is displayed. Step 2. Use the Parameter setting knob to display "P-ON" indication. Step 3.

  • Page 88: Restoring Factory Default Setting

    12. RESTORING FACTORY DEFAULT SETTING Follow the procedures below to return all settings to default values while using the unit in the matrix mode. Details of the default values are shown on Step 1. Press the Utility key to display the utility setting screen. Step 2.

  • Page 89: Default Setting Table

    12.1. Default Setting Table 12.1.1. Input settings Setting Item Input channel Selection Channel Control Channel Gain 0.0 dB Channel Name (IN1 – 8) [Settings when the D-001T is used] Phantom Power Input Sensitivity –10 dB NOM Attenuation Function BASS/TREBLE 0 dB Loudness Compensation EQ Band Number Gain...

  • Page 90: Audio Output Settings

    12.1.2. Audio output settings Setting Item Output Channel Selection Channel Control Channel Gain Channel Name BASS/TREBLE Loudness Compensation Speaker Parameter Presetting EQ Band Number Gain Center Frequency Compressor Delay ON/OFF Delay Time Default OUT1 –20.0 dB (OUT 1 – 8) 0 dB ALL FLAT (When EQ = ON and EQ band number = 01)

  • Page 91: Utility Settings

    12.1.3. Utility settings Setting Item Stereo Link Paging ON/OFF NOM Attenuation Control Input Terminal Number Control Input Terminal Function Display Control Input Terminal Status Display Control Output Terminal Number Control Output Terminal Function Display Control Output Terminal Status Display Remote Controller Type Remote-Controlled Channel ANC Monitor Switching ON/OFF ANC Monitor Switching Control Input Terminal...
  • Page 92 [Control input function setting] Control Input Function • Control input function: LOADBANK Scene Memory Bank Number • Control input function: VOLUP Input/Output Channel Number Volume Increasing Level • Control input function: VOLDOWN Input/Output Channel Number Volume Decreasing Level • Control input function: CH ON Input/Output Channel Number •...

  • Page 93: Memory Settings

    12.1.4. Memory settings Setting Item Scene Memory Recall Scene Memory Setting [Scene memory: SAVE] Memory Bank Number Scene Memory Name [Scene memory: ERASE] Memory Bank Number [Scene memory: P-ON] Scene Memory Bank Number To Be Recalled at Power-On Default SAVE _ _ _ _ _ _ _ (No name) LASTSTATE...

  • Page 94: Module Installation

    13. MODULE INSTALLATION Important Be sure to detach the power cord when inserting or removing any module. 13.1. Module Combination The unit is designed to provide an up to 8-input/8-output configuration in combination with its optional modules. Inputs are configured by only using the modules. (No input terminals are located on the rear panel.) For outputs, 2 output channels are provided on the rear panel and can be expanded by adding modules.
  • Page 95 Step 2. Insert the AN-001T module into the slots in order without leaving slots open in between. Note Up to 8 audio inputs including AN-001T's inputs can be used per amplifier. Step 3. Insert the T-001T module into the slots, starting in order from Slot 5 without leaving slots open in between.

  • Page 96: Module Installation Examples

    13.4. Module Installation Examples [Example of audio 8 IN/8 OUT and control 12 IN/12 OUT configuration] C-001T T-001T T-001T Control Audio Audio 8 inputs 2 outputs 2 outputs 8 outputs [Example of audio 5 IN/4 OUT, control 4 IN/4 OUT, and ambient noise sensor 2 IN configuration] Open slot Open slot 900 series...

  • Page 97: Connections

    14. CONNECTIONS 14.1. Control I/O Terminal Connections 14.1.1. Remote volumes 1, 2 Volume of the input or output channels can be remotely adjusted by connecting a variable resistor or variable DC power supply unit. (The REMT VOL 1 terminal is factory-preset to output 1, and the REMT VOL 2 to output 2.) Connect a 10 kΩ...

  • Page 98: Control Outputs 1 - 4

    14.1.3. Control outputs 1 – 4 Use these terminals to activate LEDs, relays, and other external equipment. Maximum operating current is 50 mA, and the maximum applicable voltage is +27 V. REMT VOL1 (Remote volume 1) REMT VOL2 (Remote volume 2) (Control inputs) (Control outputs) REMT VOL1...

  • Page 99: Operation By Control Input

    14.1.4. Operation by control input [Pulse trigger] Use this method to activate operations for which no definite end can be defined, such as "VOL UP/DOWN" (Volume Up/Down), "LOADBANK" (Scene memory recall), and "CH ON." Minimum pulse width is 100 ms. Over 100 ms High State changes at the falling edge.

  • Page 100: Speaker Output Terminal Connections (A-9060S And A-9120S Only)

    14.2. Speaker Output Terminal Connections (A-9060S and A-9120S only) The A-9060S and A-9120S are equipped with speaker output terminals of 70 V, 25 V, and 8 Ω transformer output, and 4 Ω direct output. 14.2.1. Transformer output terminal connection Connect the supplied jumper wire* between 4 Ω (DIRECT) and TRANS IN terminals as shown below. Then, connect speakers to COM terminal and 70 V, 25 V, or 8 Ω...

  • Page 101: C-001T Module Connections

    14.3. C-001T Module Connections 14.3.1. Control input terminal (Open voltage: 3.3 V, Max. 1 mA) Contact closures 14.3.2. Control output terminal Open collectors, etc. LEDs, Relays, etc. (Max. 50 mA) Applicable DC voltage Max. 27 V DC For operation by means of the control inputs, refer to p.

  • Page 102: Rs-232C Connector Connection

    14.4. RS-232C Connector Connection Use the straight cable when connecting a PC to the unit's RS-232C connector (9P, female). 9000 Series amplifier RS-232C connection (Female) 14.5. AN-001T and AN-9001 Connections The AN-001T and AN-9001 are connected as illustrated below and used to control the speaker sound volume in a room or such closed space.

  • Page 103: Removable Terminal Plug Connection

    14.6. Removable Terminal Plug Connection Be sure to use the supplied removable terminal plugs for connections to the removable terminal blocks. Cautions • Be sure to use shielded cables for audio signal lines. • Avoid soldering stranded or shielded cable, as contact resistance may increase when the cable is tightened and the solder is crushed, possibly resulting in an excessive rise in joint temperatures.

  • Page 104: Rack Mounting Bracket Attachment

    15. RACK MOUNTING BRACKET ATTACHMENT Use the supplied rack mounting bracket when mounting the unit in an equipment rack. Step 1. Remove four M4 x 8 screws on the sides. The removed screws are no longer used. Step 2. Attach the rack mounting bracket to the unit using the supplied four M4 x 16 bracket mounting screws. Bracket maunting screw M4 x 16 (supplied) Rack mounting bracket (supplied)

  • Page 105: An-9001 Installation

    16. AN-9001 INSTALLATION Step 1. Install a 1-gang electrical box in a wall or ceiling. Step 2. Mount the AN-9001's Main unit to the installed electrical box. Use the 2 screws (No.6-32UNC x 30) supplied with the AN-9001. Note The AN-9001 comes with 2 types of machine screws: No.6-32UNC x 30 (unified threads) and M4 x 30 (metric threads).

  • Page 106: Dimensional Diagrams

    17. DIMENSIONAL DIAGRAMS 17.1. AN-9001 [Front] [Bottom] [Front view of Main unit] [Side] 1-gang Electrical Box (not supplied) [Figure when mounted] [Dimensions of mounting opening] Unit: mm 46 – 50...

  • Page 107: Zm-9001

    17.2. ZM-9001 [Front] [Bottom] 17.3. ZM-9002 [Front] [Bottom] [Side] 1-gang electrical box (not supplied) [Figure when mounted] [Side] 1-gang electrical box (not supplied) [Figure when mounted] Unit: mm 32.6 [Front View without panel] 46 – 50 [Dimensions of mounting opening] Unit: mm 32.6 [Front View without panel]...

  • Page 108: How To Use The Supplied Software

    18. HOW TO USE THE SUPPLIED SOFTWARE 18.1. General Description The supplied CD-ROM contains the A-9000 series maintenance software, which executes the following utility programs. Updating firmware Updates the firmware. Parameter file Others* [System requirements] Ensure your PC operates on Windows XP and also meets the following requirements, or this software will not run properly.

  • Page 109: Installing The Software

    18.2. Installing the Software Step 1. Load the supplied CD-ROM into the PC's CD-ROM drive. Step 2. Double-click the "setup_a9k.exe" icon in the software folder. Step 3. Designate the folder into which the 9000 series maintenance software is extracted, and click the "OK" button.

  • Page 110: Setting The Communication Port And Speed

    18.4. Setting the Communication Port and Speed Set the PC's communication port and speed according to the procedure below. Step 1. Double-click the "MaintCtrl.exe" icon to run the 9000 series maintenance software. The screen at right is displayed. Step 2. Pull down the menu from the "Option" button and select "Communication Setting."...

  • Page 111: Updating The Firmware

    18.5. Updating the Firmware Our latest A-9000 firmware is made available on our product information download site (http://www.toa- products.com/international/). You can also obtain the latest version by downloading it. The communication speed is fixed to a given value during updating irrespective of its setting. Step 1.
  • Page 112 Step 5. Perform the following key operations at the unit to make the unit ready for data reception from the PC. 5-1. Turn the power switch off. 5-2. Press the Input channel 8 selection key, Escape/Back key, and Power switch at the same time. The unit is placed in standby mode for communications with the PC.

  • Page 113: Storing Or Recalling Parameters Set At The Unit

    18.6. Storing or Recalling Parameters Set at the Unit You can back up the parameters set at the unit to your PC, or transfer the parameters stored in your PC to the unit. Step 1. Double-click the "MaintCtrl.exe" icon to run the 9000 series maintenance software.
  • Page 114 Step 5. Select the file, then click the "Open" button. The set parameters are transferred from the unit to the PC or from the PC to the unit. Step 6. Click the "Exit" button to terminate the program after data transmission completion.

  • Page 115: Monitoring The Unit's Operation Status

    18.7. Monitoring the Unit's Operation Status The operation status of the unit can be monitored in real time. Step 1. Double-click the "MaintCtrl.exe" icon to run the 9000 series maintenance software. The screen at right is displayed. Step 2. Click the "Others" button. The window at right opens.
  • Page 116 Step 4. To stop monitoring, click the "Stop" button. Step 5. Click the "Exit" button to terminate the program. The screen returns to the initial menu screen in Step 1.

  • Page 117: Activating The Control Input

    18.8. Activating the Control Input You can simulate the unit's control input activation through PC operation. Step 1. Double-click the "MaintCtrl.exe" icon to run the 9000 series maintenance software. The screen at right is displayed. Step 2. Click the "Others" button. The window at right opens.

  • Page 118: Error Indications

    19. ERROR INDICATIONS Error indications MODULE SLOT#No. ERROR DC PROTECT (OUTPUT #No.) THERMAL PROTECT ERASE MIXER MEMO? ERASE MATRIX MEMO? INITIALIZE MEMORY? The Fault indicator lights. Possible cause and Remedy A module is inserted into a wrong slot. Check to confirm that each module is inserted into a correct slot, and correctly reinsert the module inserted into the wrong slot.

  • Page 119: Troubleshooting

    20. TROUBLESHOOTING Symptom Noise generated. Module mounting screw not securely tightened. Excessive noise. Incorrect module input sensitivity setting. Sound distorted. Incorrect module input sensitivity setting. Phantom power not D-001T module mounting supplied. screw not securely tightened. Phantom power not Phantom power set to OFF supplied.

  • Page 120: Block Diagram

    Low-Z Single-END POWER AMP: A-9120DL CU POWER SUPPLY REMT-VOL1 REMT-VOL2 R–>V CONVERT MAIN_TRANS CONTROL INPUT AC IN CONTROL OUTPUT SUB_TRANS (EXCEPT M-9000) 232RXD RS232 232TXD MODE MODE SW MATRIX/MIXER OUT 1 OUT 2 A-9060S CU, A-9120S CU SPEAKERS 70 V...

  • Page 121: Signal Flow Diagram

    10BAND DELAY P-EQ COMP TONE LOUDNESS LEVEL METER –10 OUTPUT –20 VOLUME –30 –40 10BAND DELAY P-EQ TONE LOUDNESS COMP M-9000 LEVEL METER –10 OUTPUT –20 VOLUME –30 –40 ON/OFF 10BAND DELAY PUT-1 P-EQ TONE LOUDNESS COMP LEVEL METER –10 OUTPUT –20...

  • Page 122: Level Diagram

    (10 V) POWER AMP +6 dBV INPUT 0 dBV 0 dBV (2 V) (1 V) (1 V) –14 dBV (200 mV) M-9000 NE5532 OUT 1 H: Hot (+14 dB Gain) C: Cold E: Earth (+14 dB Gain) NE5532 OUT 2 OUTPUT...

  • Page 123: Specifications

    24. SPECIFICATIONS 24.1. M-9000 Power Source 120 V AC, 60 Hz Power Consumption 40 W Audio Input Max. 8 channels, modular construction (modules optional) Audio Output Preamplifier output 1, 2: 0 dB* Module Slot Analog input (slot 1 – 8): –10 dB* Digital input (slot 1 –...
  • Page 124 • Accessories Power cord (2 m) ... 1 Rack mounting bracket ... 2 Bracket mounting screw (M4 x 16) ... 4 Blank panel ... 7 Blank panel mounting screw (M3 x 8) ... 14 Removable terminal plug (3 pins) ... 2 Removable terminal plug (14 pins) ...

  • Page 125: A-9060Dh, A-9120Dh

    24.2. A-9060DH, A-9120DH Model No. Power Source Power Consumption Audio Input Audio Output Preamplifier Output 1, 2 60 W, 83 Ω x 2, BTL output, Speaker Output 1, 2 removable terminal block (4 pins) Module Slot Analog input (slot 1 – 8): –10 dB* Digital input (slot 1 –...
  • Page 126 0 dB = 1 V Allowing it to be controlled by a control system such as AMX and Crestron through RS-232C port. Notes • The design and specifications are subject to change without notice for improvement. • AMX is a trademark of AMX Corporation. •...

  • Page 127: A-9120Dl

    24.3. A-9120DL Power Source 120 V AC, 60 Hz Power Consumption 260 W Audio Input Max. 8 channels, modular construction (modules optional) Power amplifier input 1, 2: 0 dB* Audio Output Preamplifier output 1, 2: 0 dB* Speaker output 1, 2: Module Slot Analog input (slot 1 –...
  • Page 128 0 dB = 1 V Allowing it to be controlled by a control system such as AMX and Crestron through RS-232C port. Notes • The design and specifications are subject to change without notice for improvement. • AMX is a trademark of AMX Corporation. •...

  • Page 129: A-9060S, A-9120S

    24.4. A-9060S, A-9120S Model No. Power Source Power Consumption Audio Input Audio Output Preamplifier Output 1 Preamplifier Output 2 Speaker Output [Direct] 60 W, 4 Ω, unbalanced, removable terminal block (7 pins) [Transformer] 60 W, 8 Ω 25 V & 75 V, balanced, removable terminal block (7 pins) Module Slot Analog input (slot 1 –...
  • Page 130 Operating Temperature Operating Humidity Finish Dimensions Weight 0 dB = 1 V Allowing it to be controlled by a control system such as AMX and Crestron through RS-232C port. Notes • The design and specifications are subject to change without notice for improvement. •...

  • Page 131: A-9240Sh

    24.5. A-9240SH Power Source 120 V AC, 60 Hz Power Consumption 250 W Audio Input Max. 8 channels, modular construction (modules optional) Power amplifier input: 0 dB*1, 10 kΩ, RCA pin jack Audio Output Preamplifier output 1: 0 dB* Preamplifier output 2: 0 dB* Speaker output: Module Slot Analog input (slot 1 –...
  • Page 132 0 dB = 1 V Allowing it to be controlled by a control system such as AMX and Crestron through RS-232C port. Notes • The design and specifications are subject to change without notice for improvement. • AMX is a trademark of AMX Corporation. •...

  • Page 133: Optional Modules

    24.6. Optional Modules 24.6.1. D-001T Power Source Current Consumption Input Input Sensitivity Frequency Response Total Harmonic Distortion + N Input Equivalent Noise S/N Ratio Cross Talk CMRR A/D Converter Sampling Frequency Tone Control Parametric Equalizer High-pass Filter Low-pass Filter Compressor Phantom Power Operating Temperature Finish...

  • Page 134: T-001T

    24.6.2. T-001T Power Source Current Consumption Output Frequency Response Total Harmonic Distortion + N S/N Ratio Residual Noise Cross Talk D/A Converter Sampling Frequency Tone Control Parametric Equalizer Speaker Equalizer High-pass Filter Low-pass Filter Compressor Delay Operating Temperature Finish Dimensions Weight * 0 dB = 1 V Note: The design and specifications are subject to change without notice for improvement.

  • Page 135: C-001T

    24.6.3. C-001T Power Source Current Consumption Control Input Control Output Operating Temperature Finish Dimensions Weight Note: The design and specifications are subject to change without notice for improvement. • Accessories Removable terminal plug (9 pins) ... 2 Machine screw M3 x 8 ... 2 24.6.4.

  • Page 136: An-001T

    24.6.5. AN-001T Power Source +24 V DC, –24 V DC, +6 V DC Current Consumption 20 mA (at +24 V DC), 20 mA (at –24 V DC), 60 mA (at +6 V DC) Input Sensor input (Ambient noise sensor microphone input): 2 channels, 3 kΩ...

  • Page 137: Optional Accessories

    24.7. Optional Accessories 24.7.1. AN-9001 Type Phantom Power Current Consumption Directivity Impedance Rated Sensitivity Frequency Response Output Terminal Operating Temperature Finish Dimensions Weight Note: The design and specifications are subject to change without notice for improvement. • Accessories Removable terminal plug (3 pins) ... 1 Machine screw No.
  • Page 138 200604...

This manual is also suitable for:

A-9060dhA-9120dhA-9120dlA-9060sA-9120sA-9240sh

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