Manuel d'utilisation / d'entretien du produit M-9000 du fabricant Toa
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OPERA TING INSTRUCTIONS 9000 SERIES AMPLIFIERS M-9000 A-9060DH A-9120DH A-9120DL A-9060S A-9120S A-9240SH 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.
2 T ABLE OF CONTENTS 1. IMPORT ANT SAFETY INSTRUCTIONS ................................................................ 6 2. SAFETY PRECAUTIONS ............................................................................................ 7 3. GENERAL DESCRIPTION .
3 9.2. Recalling Scene Memory ............................................................................................ 29 9.3. Zone Paging 9.3.1. Paging port mode ....................................................................................
4 12. REST ORING F ACTOR Y DEF AUL T SETTING ................................................... 88 12.1. Default Setting Table 12.1.1. Input settings ................................................................................................. 89 12.
5 19. ERROR INDICA TIONS ............................................................................................. 118 20. TROUBLESHOOTING ............................................................................................. 119 21. BLOCK DIAGRAM .
6 1. IMPORT ANT 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.
7 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.
8 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. Operating the unit with a damaged power supply cord may cause a fire or electric shock.
9 3. GENERAL DESCRIPTION TOA's 9000 Series Amplifiers are Matrix Mixers designed to be used in conjunction with optional modules and can be configured for up to 8 inputs and 8 outputs.
10 4. FEA TURES • 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.
11 5. INST ALLA TION 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. • When mounting the unit on an equipment rack · Use the supplied rack-mounting bracket.
12 7. NOMENCLA TURE AND FUNCTIONS 7.1. M-9000 (Matrix Mixer Amplifier), A-9060DH/9120DH/9120DL/9060S/9120S/9240SH (Matrix Mixer Power Amplifiers) [Front] ON/OFF OUTPUT SEL ON/OFF OUTPUT VOLUME INPUT V.
13 d B kH z m sec COM FAULT KEYLOCK EMERGENCY EQ COMP GATE DELAY DUCK NOM LOUD TONE GAIN d B FREQ Q OL 0 – 10 – 20 – 30 – 40 OL 0 – 10 – 20 – 30 – 40 FADER LEVEL FADER LEVEL 12 34 5 6 7 8 12 3 4 56 7 8 5 5 3 3 15 16 18 19 17 21 22 23 20 27 26 30 31 32 28 29 24 25 [VFD on-screen indications] 15.
14 28. Output channel selection indicator (red dot) Lights when the corresponding output channel is selected, and flashes while parameters are being edited. 29. Output channel ON/OFF indicator (channel number) Lights when the corresponding output is on (i.
15 [Changing the input and output meter display status] When the input or output gain setting screen is displayed, pressing the Down shift key alternately switches the input and output meter display status between the signal level and the fader position.
16 [Rear] PRE AMP OUT 1 H : Hot C : Cold E : Earth PRE AMP OUT 2 E C H E C H E E 4 4 3 3 1 2 2 1 VOL2 REMT VOL1 REMT OUT IN I/O CTRL E IN E IN M-9000 CU 40W 120V 60Hz MODE MIXER MATRIX RS-232C 34 35 36 37 38 39 40 41 • M-9000 250 W 120V 60Hz CLASS 2 WIRING NEGATIVE( – ) TERMINALS TOGETHER.
17 33. Speaker output terminal Connects speakers of which total impedance matches the amplifier's output impedance. (Refer to p.100 "Speaker Output Terminal Connections." ) 34. AC inlet Connects the supplied power cord. 35. RS-232C serial communication port Connector for communications with a personal computer or control equipment.
18 7.2. Optional Modules 7.2.1. D-001T (2-Channel Input Module) Hot Cold Earth Hot Cold Earth 1 2 D-001T 1 7.2.2. T-001T (Audio Output Expansion Module) Hot Cold Earth Hot Cold Earth 1 2 T-001T 2 1. Monaural input terminals [1, 2] Electronically-balanced 3P removable terminal blocks.
19 7.2.3. ZP-001T (Zone Paging Module) CONTACT 3 4 1 G G G G 2 CTRL OUT CTRL OUT TEL IN IN ZP-001T 5 6 3 4 3. Telephone input terminal [TEL IN] (Modular jack) Interface connector for an analog PABX. Connect a PABX to this terminal when using the module in the ring signal mode.
20 7.2.4. C-001T (Control I/O Expansion Module) OUT IN 1 2 3 4 5 6 7 8 E C-001T 7 8 7. Control input terminal [IN 1, 2, 3, 4, 5, 6, 7, 8, E] 9-pin removable terminal block, 8-circuit control input terminal. Individual input functions are assigned on the front panel setting screen of the main unit.
21 7.3. Optional Accessories 7.3.1. AN-9001 (Ceiling Mount Microphone) 1. Microphone output terminal [Hot, Cold, Earth] Electronically-balanced 3P removable terminal block. Sensitivity: – 5 dB (1 kHz, 0 dB=1 V/Pa) Output impedance: 200 Ω The AN-9001 is designed to be mounted in a wall or ceiling with the use of a 1-gang electrical box.
22 7.3.2. ZM-9001 (Zone Manager) 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. Use a twisted pair cable with 50 Ω or less line resistance (per line) for this connection.
23 7.3.3. ZM-9002 (Zone Manager) 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. 6. Control output terminal [E, OUT] Connect this terminal to the 9000 Series amplifier's REMT VOL terminal.
Important Be sure to disconnect the power supply plug from the AC outlet when changing the mode. Since the changes in mode will erase all setting contents, download the set files that need to be stored using the supplied PC software. (Refer to p. 113 "Storing or Recalling Parameters Set at the Unit.
25 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.
26 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.
27 9. OPERA TION 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.
28 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.
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.
30 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.
31 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.
32 9.4. Releasing Key Lock The key lock function prevents the front-mounted keys or knobs from being tampered. (Refer to p. 76 "Key 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.
33 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.
34 10. SETTING 10.1. Setting Menu Flow Ensure that the Mode switch on the unit's rear panel is set to the MIXER position before performing the setting.
35 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.
[Moving the setting screen or setting item] Use the Screen shift key mainly. (The Enter and Escape/Back keys may also be used.) [Setting content selection] Use the Parameter setting knob in most cases. In some cases, however, use the input and output channel selection keys, or the input and output channel ON/OFF keys.
[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.
38 I N 1 – I N 1 O N0 0 Input gain setting (p. 40-A1) I N 1 – _______ Input channel name setting (p. 40-A2) DUC K E R O FF Ducker ON/OFF setting (p. 46-A24) Output assignment and level settings (p. 46-A27) (For the channel on which the D-001T is used) Pre-paging tone ON/OFF setting (p.
39 I N 1 – S E N S IT I V I T Y – 10 * For the channel on which the AN-001T is used Input sensitivity setting (p. 40-A4) I N 1 – P H A N T O M – O FF Phantom power ON/OFF setting (p. 40-A3) ANC A C T I V E (When the ANC operation is set to ACTIVE) (p.
40 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 O N0 0 . : Select the input channel using the Input channel selection key. Confirm the selection by setting the Input channel ON/OFF key to ON.
Rotate the Parameter setting knob to set the loudness compensation function ON/OFF. Setting ON boosts low frequencies. Rotate the Parameter setting knob to set gains. Press the Right or Left shift key to select BASS or TREBLE, of which gain value that flashes can be adjusted.
42 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. (A9) HPF and LPF settings (when the D-001T is used) H P F – 400 H Z LP F – 125 .
43 G A T E T H R E S H O LD – 30 (When the D-001T is used and the gate function is ON) (A12) Gate threshold level setting Set the input sensitivity to activate the gate function ( p.
44 M O N I T O R O U T – O FF (A17) Monitor ON/OFF setting (when the AN-001T is used and ANC operation is set to ACTIVE) Set to ON or OFF the monitor function that permits the ambient noise input signal to be output. • ON: Outputs signals to be monitored.
45 (A22) Gain ratio setting (when the AN-001T is used and ANC operation is set to ACTIVE) G AIN 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.
46 Set the ducker function ( p. 26 ) to ON or OFF. • ON: Activates the ducker function. • OFF: The ducker function does not work. DUC K E R O FF (A24) Ducker ON/OFF setting (when the AN-001T is not used) Set how much the input signal for the channel given lower priority than that of the currently set input channel should be attenuated.
47 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.
Rotate the Parameter setting knob to set gains. Press the Right or Left shift key to select BASS or TREBLE, of which gain value that flashes can be adjusted. 48 10.4.2. Audio output setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection.
49 SP E Q = A L L F LAT (B5) Speaker parameter presetting 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.
50 H-1 H-1SUBWOOFER* 2 GAIN (dB) FREQ (Hz) Q GAIN (dB) FREQ (Hz) Q Settable EQ bands Settable EQ bands in the EQ setting screen in the EQ setting screen – 118 0.707 – 118 0.707 +10 125 1.8 +4 125 1.8 – 6.5 220 1.414 – 6.5 220 1.414 +1.5 5 k 0.
51 HB-1 GAIN (dB) FREQ (Hz) Q Settable EQ bands in the EQ setting screen – 40 1 – 100 1 EQ 01 EQ 02 EQ 03 EQ 04 EQ 05 EQ 06 EQ 07 EQ 08 EQ 09 (HPF) EQ 10 (LPF) FB-100 GAIN (dB) FREQ (Hz) Q Settabl.
52 FB-120* 9 GAIN (dB) FREQ (Hz) Q Settable EQ bands in the EQ setting screen – 40 2.053 – 100 1 EQ 01 EQ 02 EQ 03 EQ 04 EQ 05 EQ 06 EQ 07 EQ 08 EQ 09 (HPF) EQ 10 (LPF) * 9 FB-120 Series E Q 10 + 1 2 0 7 3 1 5 .
53 OFF (default), 1, 2, 3, 4, 5 Setting Range (B8) Compressor setting C O M PR E S S O R – O FF Use the compressor to prevent power amplifier overload or to produce more easily heard sound by averaging the audio level. The number shows the compressor's effectiveness level, which can be set by rotating the Parameter setting knob.
54 (Only when the delay function is set to ON) (B10) Delay time setting DE L AY – O NT I M E – 0 Set the delay time. Delay time can be adjusted to up to 40 ms in total for the amplifier's Output channels 1 and 2, and for the paired output channel when the T-001T is used.
Control input terminal function display (p. 57-C5) CIN 01IN F - N O N E C O UT 01 I NF - N O NE Control output terminal function display (p. 58-C8) ST E R E O L I N K O U T 1 2 Stereo link setting (p. 56-C1) P A G I N G O FF Paging ON/OFF setting (p. 56-C2) N O M A T T E N U A T E 0 NOM attenuation setting (p.
56 10.5.2. Utility setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. ST E R E O L I N K O U T 1 2 (C1) Stereo link setting P A G I N G O FF (C2) Paging ON/OFF setting N O M A T T E N U A T E 0 (C3) NOM attenuation setting Set the paging function to ON or OFF.
Displays the function assigned to the control input terminal. The screen indications represent the following functions: • NONE: No function is assigned.
Displays the function assigned to the control output terminal. The screen indications represent the following functions: • NONE: No function is assigned.
Select the control input terminal to switch the ANC inputs* to be monitored. Selecting the terminal overwrites the previously set function on it if there is. Each time the designated terminal is closed, the ANC inputs to be monitored are switched in numerical order from ANC input 1.
60 (C17) Lock status display KEY L O CK UN L O CKE D 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.
61 (C22) Firmware version indication FI R M VERS I O N =110 . Displays the firmware version number. INI T IA L I Z E O K? (C23) Memory initialization Pressing the Enter key initializes all of the unit's current settings to the factory default setting.
62 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.
63 [Example of paging zone assignment and paging prohibited zone setting] (When Trigger is set to "C-IN" or "VOX") Assume the following situations: • You use a ballroom in 3 divided zones on Date A, and in 2 divided zones on Date B.
64 10.6.2. Setting flow chart Paging input channel setting (p. 65-D1) P A G I N G O N I N 1 Trigger setting (When Trigger is set to "C-IN") (p.
Set the input channel to use the paging function. 65 10.6.3. Paging setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection.
66 (D6) Interlock output control setting (when Trigger is set to "C-IN") P A G I N G S Y N C O FF Set whether or not to close the control output terminal in synchronization with the paging initiation.
67 D I S A B L E O U T 1 CI N 01 (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.
68 10.7. Control Input Function Setting 10.7.1. Setting flow chart Control input function setting Control input function setting Input/Output channel number selection (p. 70-E6) Volume increasing level setting (p. 70-E8) Volume decreasing level setting (p.
69 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 NE Sets the functions to be assigned to the control input terminals or control buttons of the ZM-9001 or ZM-9002.
70 C- I N 01 – V O L U P 05 . C- I N 0 1 – V O L D O W N 05 . (E8) Volume increasing level setting (E9) Volume decreasing level setting (E10) (When the control input function is set to CH ON) C- I N 0 1 – CH O N Assign the function to turn on the designated input or output channel to the control input terminal.
71 (E13) Input/Output channel number selection C- I N 0 1 – C H M U T E I N 1 (E14) Interlock output control setting C- I N 0 1 – S Y N C O FF 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.
72 C- I N 0 1 – C- O U T 01 (When the interlock output control is set to ON) (E18) Interlock output terminal setting [When the function is set to POWER] (E19) (When the control input function is set to POWER) C- I N 0 1 – P O W ER Assign the power ON or OFF function to the control input terminal.
73 10.8. Control Output Function Setting 10.8.1. Setting flow chart Scene memory bank number selection (p. 74-F4) (When the control output function is set to POWER) (p. 74-F2) (When the control output function is set to SCENE) (p. 74-F3) (When the control output function is set to CH ON) (p.
74 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 Select the function assigned to the control output terminal.
75 C- O U T 0 1 – CH O N I N 1 (F6) Input/Output channel number selection Select the input or output channel number that causes the selected control output terminal to provide a Level output when the channel becomes on.
76 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 ON/OFF OUTPUT SEL ON/OFF OUTPUT VOLUME INPU.
77 ENTER K E Y L O CK I N P U T O FF K E Y L O CK I N C H 1 O FF K E Y L O CK O U T P UT O FF K E Y L O CK O UT C H 1 O FF K E Y L O CK U T I L O FF K E Y L O CK P O W E R O FF K E Y L O CK A L L O FF All-key lock ON/OFF (p. 78-G1) Input key lock ON/OFF (p.
78 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.
79 K E Y L O CK U T I L O FF (G6) Setting key lock ON/OFF Selecting ON locks Utility key, Memory key, Enter key, Escape/Back key, and Parameter setting knob. K E Y L O CK P O W ER O FF (G7) Power switch lock ON/OFF Locks the Power switch. Setting this function disables the power switch to be turned off when the unit's power is on.
80 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.
81 10.9.5. Key lock setting operation STE R E O LI N K –– – –– – KEY L O CK UN L O CKE D KEY L O C K KEY L O CK A L L O F F KEY L O CK A L L O N KEY L O CK I N P U T O F F KEY L O CK I N C.
82 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.
83 10.10.2. Memory setting items Unless otherwise specified, use the Parameter setting knob for each parameter selection. L O AD 01 (H1) Scene memory recall Designate the Scene memory bank number to recall. Pressing the Enter key recalls the designated Scene memory.
84 (H5) Scene memory erasure (when ERASE is set) E R A S E 01 Erase the saved Scene memory. Pressing the Enter key erases the Scene memory in the designated memory bank number. To cancel erasure execution, press the Escape/Back key. After erasure completion, the unit setting is restored to the factory default setting.
85 1 1. HOW T O STORE OR ERASE SCENE MEMOR Y 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.
86 1 1.2. Erasing Scene Memory SCENES E T T I N G SAV E SCENES E T T I N G ERAS E –– – –– – ERASE 0 1 ERASE 0 3 ENTER 3 ENTER 5 MEMORY 1 4 PARAMETER Press for over 2 seconds. 2 PARAMETER Step 1. Hold down the Memory key for 2 seconds or more.
87 1 1.3. Setting the Scene Memory to be Recalled at Power-On SCENES E T T I N G SAV E SCENES E T T I N G P – O N SCENES E T T I N G P – O N –– – P O W ER O NL A S T S T A T E P O W ER O N0 1 ––– MEMORY 6 ENTER 3 ESC/BACK 5 MEMORY 1 PARAMETER 2 Press for over 2 seconds.
88 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 the next page, "Default Setting Table.
89 12.1. Default Setting T able 12.1.1. Input settings Default IN1 ON 0.0 dB (IN1 – 8) Setting Item Input channel Selection Channel Control Channel Gain Channel Name [Settings when the D-001T is used] OFF –10 dB OFF 0 dB OFF OFF 01 (When EQ = ON and EQ band number = 01) 0 dB (When EQ = ON and EQ band number = 01) 1.
90 12.1.2. Audio output settings Default OUT1 ON – 20.0 dB (OUT 1 – 8) 0 dB OFF ALL FLAT OFF 01 (When EQ = ON and EQ band number = 01) 0 dB (When EQ = ON and EQ band number = 01) 1.
91 12.1.3. Utility settings Default No channel is stereo-linked. OFF 0 01 NONE _ _ _ _ _ _ _ _ _ _ _ _ (All terminals are open.) 01 NONE _ _ _ _ _ _ _ _ _ _ _ _ (All terminals are open.
92 [Control input function setting] NONE Control Input Function • Control input function: LOADBANK 01 Scene Memory Bank Number [Control output function setting] NONE Control Output Function • Control output function: SCENE 01 Scene Memory Bank Number • Control input function: VOLUP IN1 0.
93 12.1.4. Memory settings Default 01 SAVE Setting Item Scene Memory Recall Scene Memory Setting [Scene memory: SAVE] 01 _ _ _ _ _ _ _ (No name) Memory Bank Number Scene Memory Name [Scene memory: ERA.
94 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.
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.
96 D-001T Audio 2 inputs D-001T Audio 2 inputs T-001T Audio 2 outputs Open slot (Attach the blank panel) 900 series module Audio 1 input ZP-001T Audio 1 input AN-001T Ambient noise sensor 2 inputs AN-.
97 14.1. Control I/O T erminal Connections E E 4 4 3 3 1 2 2 1 VOL2 REMT VOL1 REMT OUT IN I/O CTRL E IN E IN Control-I/O connection terminal 14. 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.
98 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.
99 [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. 14.
100 25 V 8 Ω TRANS IN 4 Ω (DIRECT) E COM 70 V + – Jumper wire + – 25 V 8 Ω TRANS IN 4 Ω (DIRECT) E COM 70 V 14.2. Speaker Output T erminal 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.
101 14.3. C-001T Module Connections IN 1 2 3 4 5 6 7 8 E Open collectors, etc. Contact closures (Open voltage: 3.3 V, Max. 1 mA) 14.3.1. Control input terminal OUT 1 2 3 4 5 6 7 8 E Applicable DC voltage Max. 27 V DC LEDs, Relays, etc. (Max. 50 mA) 14.
102 14.4. RS-232C Connector Connection 9000 Series amplifier RS-232C connection (Female) PC (Male) 1 6 9 5 1 2 3 2 3 6 9 5 Straight cable RXD TXD GND TXD RXD GND Use the straight cable when connecting a PC to the unit's RS-232C connector (9P, female).
103 14.6. Removable T erminal 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.
104 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.
105 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.
106 17.1. AN-9001 17. DIMENSIONAL DIAGRAMS Unit: mm Lock Release [Front] 31 37 [Side] ø 130 70 42 38 [Bottom] [Front view of Main unit] 70 70 83.5 104 46 – 50 [Figure when mounted] [Dimensions of mounting opening] 83.
107 17.2. ZM-9001 Unit: mm 17.3. ZM-9002 Unit: mm 1 3 2 4 0 1 3 2 4 0 70 72 33 56 6 37 32.6 66 83.5 97 104 [Front View without panel] 1-gang electrical box (not supplied) [Front] [Side] [Figure when mounted] [Dimensions of mounting opening] [Bottom] 46 – 50 83.
108 18.1. General Description The supplied CD-ROM contains the A-9000 series maintenance software, which executes the following utility programs. 18. HOW TO USE THE SUPPLIED SOFTW ARE Updating firmware Parameter file Others* Updates the firmware. 9000 to PC Stores parameters set at the unit to your PC.
109 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.
110 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.
111 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.
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.
113 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.
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.
115 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.
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.
117 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.
118 19. ERROR INDICA TIONS 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. (Refer to p. 94 "MODULE INSTALLATION.
119 20. TROUBLESHOOTING Remedy If this screw is loose, noise may be produced. Ensure that the screw is tightened. The unit is designed to digitize audio signals with an AD converter and vary the input level with a digital volume control.
120 INPUT SELECT INPUT VOLUME Vacuum Fluorescent Display 1 2 3 4 5 6 7 8 OUTPUT SEL OUTPUT VOLUME PARAMETER ESC/BACK UTILITY ENTER MEMORY ON/OFF ON/OFF POWER DIN #1 #2 ADC #1 #8 ADC #2 #7 DIN #3 #4 AD.
121 22. SIGNAL FLOW DIAGRAM D-001T DUAL MIC/LINE INPUT with DSP D-001T DUAL MIC/LINE INPUT with DSP 9000 series Amplifier T-001T DUAL LINE OUTPUT with DSP D-001T DUAL MIC/LINE INPUT with DSP T-001T DU.
122 23. LEVEL DIAGRAM M-9000 A-9060DH/9120DH/9120DL SLOT ADC MODULE SLOT ANALOG INPUT ADC INPUT Clipping Level Reference Level DSP Digital Domain –10 dB ATT 0 dBFS = 1 V DAC SPEAKERS LPF VOLUME PRE .
123 24. SPECIFICA TIONS 24.1. M-9000 120 V AC, 60 Hz 40 W Max. 8 channels, modular construction (modules optional) Preamplifier output 1, 2: 0 dB* 1 , 600 Ω , balanced, removable terminal block (3 p.
124 • Accessories Power cord (2 m) .................................................. 1 Rack mounting bracket ........................................ 2 Bracket mounting screw (M4 x 16) ....................... 4 Blank panel .........................
125 A-9060DH A-9120DH 120 V AC, 60 Hz 150 W 250 W Max. 8 channels, modular construction (modules optional) Power amplifier input 1, 2: 0 dB* 1 , 10 k Ω , RCA pin jack 0 dB* 1 , 300 Ω , unbalanced,.
126 • Accessories Power cord (2 m) .................................................. 1 Rack mounting bracket ........................................ 2 Bracket mounting screw (M4 x 16) ....................... 4 Blank panel .........................
127 24.3. A-9120DL 120 V AC, 60 Hz 260 W Max. 8 channels, modular construction (modules optional) Power amplifier input 1, 2: 0 dB* 1 , 10 k Ω , RCA pin jack Preamplifier output 1, 2: 0 dB* 1 , 300 .
128 Notes • The design and specifications are subject to change without notice for improvement. • AMX is a trademark of AMX Corporation. • Crestron is a trademark of Crestron Electronics, Inc. • Accessories Power cord (2 m) ...................
129 A-9060S A-9120S 120 V AC, 60 Hz 100 W 150 W Max. 8 channels, modular construction (modules optional) Power amplifier input: 0 dB* 1 , 10 k Ω , RCA pin jack 0 dB* 1 , 300 Ω , unbalanced, RCA pi.
130 – 10 to +40 ° C 35% to 80% RH (no condensation) Panel: Aluminum, hair-line, black Case: Surface-treated steel plate, black, paint 420 (w) x 107.6 (h) x 355 (d) mm 11 kg 13 kg Operating Temperature Operating Humidity Finish Dimensions Weight • Accessories Power cord (2 m) .
131 24.5. A-9240SH 120 V AC, 60 Hz 250 W Max. 8 channels, modular construction (modules optional) Power amplifier input: 0 dB*1, 10 k Ω , RCA pin jack Preamplifier output 1: 0 dB* 1 , 300 Ω , unba.
132 Notes • The design and specifications are subject to change without notice for improvement. • AMX is a trademark of AMX Corporation. • Crestron is a trademark of Crestron Electronics, Inc. • Accessories Power cord (2 m) ...................
133 +24 V DC, – 24 V DC, +6 V DC 20 mA (at +24 V DC), 20 mA (at – 24 V DC), 60 mA (at +6 V DC) 2 channels, 3 k Ω (when the phantom power is ON) / 10 k Ω (phantom power is OFF), electronically-.
134 24.6.2. T-001T +24 V DC, – 24 V DC, +6 V DC 35 mA (at +24 V DC), 35 mA (at – 24 V DC), 60 mA (at +6 V DC) 2 channels, max. +20 dB* (at 10 k Ω load), 600 Ω , electronically-balanced, removable terminal block (3 pins) 20 – 20,000 Hz +1, – 3 dB 0.
135 24.6.3. C-001T 24.6.4. ZP-001T 6 V DC 15 mA 8 channels, open voltage: 3.3 V DC, short-circuit: under 1 mA, removable terminal block (9 pins) 8 channels, open collector output, withstand voltage: 27 V DC, control current: max. 50 mA, removable terminal block (9 pins) – 10 to +40 ° C Panel: Aluminum, hair-line 35 (w) x 78 (h) x 91.
136 24.6.5. AN-001T +24 V DC, – 24 V DC, +6 V DC 20 mA (at +24 V DC), 20 mA (at – 24 V DC), 60 mA (at +6 V DC) Sensor input (Ambient noise sensor microphone input): 2 channels, 3 k Ω (when the p.
137 24.7. Optional Accessories 24.7.1. AN-9001 24.7.2. ZM-9001 24.7.3. ZM-9002 2-core twisted pair cables Under 100 Ω (loop) M3 screw terminal, distance between barriers: 7.
200604.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Toa M-9000 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Toa M-9000 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Toa M-9000, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Toa M-9000 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Toa M-9000, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Toa M-9000.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Toa M-9000. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Toa M-9000 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
