Audio Technica ATUC-50 Instruction Manual Download Page 82

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ATUC-IRDU specifications

General specifications

Interpretation format

Infrared

Frequency

1MHz - 10 MHz

Modulation method

Wavelength

870nm

Range

Max. 6m

I/O connector

Inputs

Microphone jack

Outputs

Headphone jack×2

Frequency response

+1.0, -2.0dB, 200Hz - 5kHz (+4dBu output at 1kHz)

Dynamic range

65dB, A-Weighted

Signal-to-noise ratio

58dB, A-Weighted

Headroom

7dB

Equivalent input noise

Less than –80dBu, Rs = 150ohm

Total harmonic distortion

Less than 1%, 1kHz unity

Phantom power supply

DC+24V

Battery

LI-240a (lithium-ion battery) × 2

Battery life

1 battery

6hours 40minutes (transmitting:receiving = 1:4)

2 batteries

13hours 20minutes (transmitting:receiving = 1:4)

Power supply

DC+12V, 1A

Power consumption

4.0W

Operation guaranteed temperature range

0 - 40°C

Operation guaranteed humidity range

25 - 85%

External dimensions (W × D × H)

189mm × 150mm × 71.3mm

Weight

Approx. 800g (including 2batteries)

Finish

Front panel

Gunmetal

Enclosure

Black

Included Accessories

Battery cover × 2

Input/output specifications

Analog input specifications

Input Terminals

Gain

Load

Impedance

Input Level

Connector

Balanced/

Unbalanced

Minimum

Nominal

Maximum

MIC Input

7 - 47dB

5k ohm

–60dBu

–40dBu

–20dBu

XLR female

Balanced

Analog output specifications

Output Terminals

Load Impedance

Output Level

Connector

Minimum

Nominal

Maximum

Headphones

32ohm

1.5mW

15mW

φ3.5-mm stereo

Speaker

8ohm

50mW

100mW

Summary of Contents for ATUC-50

Page 1: ... M32L Discussion Unit ATUC 50DU Interpretation Unit ATUC 50INT Control Unit ATUC 50CU Integration Unit ATUC 50IU Link Extender ATLK EXT165 Gooseneck Microphone with LED Ring ATUC M43H 58H M32L IR Discussion Unit ATUC IRDU Hybrid Control Unit ATUC IRCU Hybrid Control Unit Dante Enabled ATUC IRCUDAN IR Transmitter Unit ATUC IRA IR Distributor ATUC IRD Charger ATCS B60 ...

Page 2: ...32L 7 Optional products sold separately by Audio Technica 7 ATUC 50 System 8 Example of wired system connections 8 Part Names and Functions 9 ATUC 50CU 9 Front panel 9 Rear panel 11 ATUC 50DU 12 ATUC 50INT 13 Common to ATUC 50DU INT 14 ATUC M 14 ATUC 50IU 15 ATLK EXT165 21 Changing settings from ATUC 50CU 22 Entering letters 23 Overview of the Interpretation Unit ATUC 50INT 24 Wired System Connect...

Page 3: ...U 65 ATUC IRA 66 Error messages 67 Specifications 71 ATUC 50CU specifications 71 General specifications 71 Input output specifications 72 ATUC 50DU INT specifications 73 General specifications 73 Input output specifications 74 ATUC 50IU specifications 75 General specifications 75 Input output specifications 76 ATLK EXT165 specifications 77 General specifications 77 ATUC M43H 58H specifications 78 ...

Page 4: ...u can find more detailed or related information NOTICE Indicates a risk that may result in malfunction or damage to the device Indicates supplementary information as well as tips advice for operations Indicates menu items on the Web Remote screen Operations on mobile devices Operations in this manual assume that you are using a computer as a control device Alternatively you can use a mobile device...

Page 5: ...ar between the CU and other devices or the rack Rack mounting angles are fixed to the CU using the following screws When using screws other than those listed here check the specifications S TIGHT tapping screws with nominal diameter 4 6mm Substitutable for M4 6mm machine screws Unbalanced connection Since induction noises tend to occur due to difference in electric potential of chassis Keep the ch...

Page 6: ...e same audio as Output 1 2 Mic Line inputs 2 monaural AUX inputs and 2 return inputs 2 return channels are available for both bilingual simultaneous interpretation and the language of the floor holder Conference mode Free Talk Request Talk and Full Remote Priority mode First press priority and later press FIFO LIFO priority Talk mode Manual mode Voice activation mode Web Remote enables you to easi...

Page 7: ...be set for each integration unit ATUC 50IU Features of ATLK EXT165 Connects to any Audio Technica device such as a control unit ATUC 50CU or discussion unit ATUC 50DU and is equipped with two RJ 45 terminals that can expand the discussion system Remote mode that automatically starts from the control unit ATUC 50CU Has a standalone mode that can be started by operating the front panel Equipped with...

Page 8: ...ac Tablet Switching hub Router AP Amplifier Recorder Speaker 50CU primary CD player USB device mass storage device to be used for recording SFX Web Remote Control Web Remote Control INT IU 50DU The number of connectable units differs depending on the system configuration that you are using For more details refer to page 28 ...

Page 9: ...tate lit green In a recording pause state blinks green While not recording remains off NOTICE If you remove the USB device mass storage device while in a recording state or recording pause state the recorded file may not be written correctly Do not remove the USB device mass storage device during recording DU POWER DU power supply indicator In a normal state lit green In an abnormal state such as ...

Page 10: ...screen using the jog dial and then press the ENTER button to switch the display between R Remaining recording time E Elapsed recording time To adjust the recording level move to the recording level meter at the top left of the screen to display Rec Lvl and then press the ENTER button to enter recording level adjustment mode Rotate the dial to adjust the recording level being sure that the Peak ind...

Page 11: ...page 36 Analog output balanced terminals OUTPUT 1 4 BAL Euroblock Pin arrangement Hot Cold G GND Analog output unbalanced terminals OUTPUT1 UNBAL Euroblock Pin arrangement SIG Signal 2 systems G GND Analog input unbalanced terminals INPUT AUX RCA Analog input balanced terminals INPUT MIC LINE 1 2 Euroblock Pin arrangement Hot supports phantom power Cold supports phantom power G GND The input type ...

Page 12: ...LED colors can be changed See the Web Remote Edition talk button Press this button to send a request to talk Press the button again to finish talking or cancel the request to talk DUs designated as a priority DU can cut other DU speakers short and mute other DUs by pressing this button Operations when the talk button is pressed briefly Conference mode Current state Mic ON Trigger mode Button Voice...

Page 13: ...speech from language group 1 each time it is pressed VOL Headphone volume adjustment button When operating this button the current volume level 0 to 20 is shown on the display The volume is adjusted by operating the buttons while in this state Operating this button while the volume level is displayed takes you back to the monitoring channel display A B Interpretation languages selection buttons on...

Page 14: ...Color settings cannot be done for INTs The settings stay at their default Extension terminal DU CU connection terminals page 26 Bottom cover Covering the terminals protects them from dust and also prevents cables from becoming unplugged Therefore after connecting cables to each terminal be sure to attach the bottom cover Serial number ATUC M Microphone Ring LED Lights red when the microphone is ac...

Page 15: ...inal color 1 GND Microphone input GND Green 2 COLD Microphone input balance Supplies a phantom power supply of 48 V possible to toggle on off 3 HOT 4 RING LED For controlling ATUC M LED Speaker output terminal Pin number Signal name Explanation Terminal color 5 HOT Speaker output 1 4 W 8 Ω impedance over 4 Ω Green 6 COLD We recommend using a shielded wire for the speaker output terminal The GND sh...

Page 16: ...Terminal color 16 CHANNEL Selecting the monitor s channel Black 17 VOL UP Adjusting the headphones volume 18 VOL DOWN 19 TALK ON Request to talk Yes Close No Open 20 CUT MUTE Request to mute cut microphone Yes Close No Open 21 TALK ON INVERT AT8657 LED dedicated terminal Request to talk Yes 5 V No 0 V The function of this pin is the same as that of the TALK ON pin 19 When there is a TALK ON or TAL...

Page 17: ...neral purpose output terminal 7 You can assign functions to the general purpose input output terminals GPI and GPO on the web remote s settings screen Audio Technica LINK terminal Connect the Audio Technica products and configure the system NOTICE Power is supplied to external devices from the 5 V pin 22 however this pin has a maximum rating of 5 VDC at 100 mA When you use this select a circuit or...

Page 18: ... 11 10 TALK LED OPEN CLOSE FLOOR LED LANGUAGE1 LED LANGUAGE2 LED LANGUAGE3 LED 16 23 17 23 18 23 19 23 20 23 CHANNEL VOL UP VOL DOWN TALK ON CUT MUTE 22 32 GPO 0 22 39 GPO 7 IN 入力ピン 23pin GND 22pin 5V 出力ピン最大 7mA IN 24 23 31 23 GPI 0 GPI 7 Input pin Output pin Max 7 mA When using with the ATUC M FG XLR Receptacle ATUC 50IU GND 1 2 1 3 COLD 2 HOT 3 RING LED 4 XLR Receptacle ...

Page 19: ...91RCx BK GND WH LED CONTROL BL CONTACT CLOSURE RD COLD YL HOT SH GND ATUC 50IU GND 1 COLD 2 HOT 3 TALK LED LOW HI 11 TALK ON 19 GND 23 Do the following settings for the U891RCx SW FUNCTION MOM ON CONTROL LED Remote Mounting an IU When securing in two directions Align the IU with the edge of a table etc and then fasten it with screws ...

Page 20: ... fasten them to the table and then hang the IU on them Slide the IU downward and then tighten the screws to secure the IU Suspend screws about 2 mm Tighten screws securely You can also mount the IU inverted or sideways When mounting fasten at a minimum of two places with screws ...

Page 21: ... power Turn on 50CU power Turn on mode switch of EXT To turn off the power Turn off mode switch of EXT Turn off CU power Power indicator Audio Technica LINK Device indicator Indicates the connection status of devices that support Audio Technica LINK Connected Lit Unconnected Unlit Data indicator Establishing link data not transmitted Lit Transmitting data Blinking No link Unlit Cooling fan Audio T...

Page 22: ...TP 16 NTP Adrs 17 NTP Port 18 Time Zone 19 CU Link Status 20 CU Link Mode 21 No ofExtensionCU 22 Total No of DU 23 Total No of IU 24 Total No of INT 3 Audio Setting 01 MIC LINE Input 1 01 Input Type Mic Line 4dBu Line 0dBV 02 Input Gain 60dB to 16dB 03 Level 120 to 10dB 04 Phantom Power On Off 05 Mix to Floor On Off 02 MIC LINE Input 2 01 Input Type Mic Line 4dBu Line 0dBV 02 Input Gain 60dB to 16...

Page 23: ... To move the cursor to the character you want to edit 1 While pressing and holding the BACK button rotate the jog dial to move the cursor 2 Release the BACK button To delete characters you have just entered 1 Move the cursor to the character you want to delete 2 While pressing and holding the BACK button press the ENTER button The character at the current cursor position will be deleted When the c...

Page 24: ... Additionally interpreted speech that is input from the microphone of the INT is output to Audio Group 2 the Japanese group When the bi directional interpretation pattern is selected the interpretation system is established with just this INT1 Pressing the interpretation languages selection button switches the interpretation patterns between Japanese English Outgoing language A and English Japanes...

Page 25: ...an do a switch operation to monitor the audio of language group 1 key language Out of the three languages the language of Audio Group 1 is used as the key language in this case it is English and relay interpretation is possible diagram below When interpreting from French to Japanese for example Interpreter C first interprets French English Interpreter B switches the monitor channel to the key lang...

Page 26: ...connect Entire system connection diagram 1 Refer also to the entire system connection diagram 2 page 38 4 3 2 1 1 1 5 Speaker Amplifier NOTICE Use straight cables Shielded cables with conductor size of 24AWG or higher in diameter are recommended Using flat type cables or unshielded cables may cause noise and affect other devices Be sure to establish a ground connection When securing a 50DU INT to ...

Page 27: ...m a ring Even if a connection failure occurs somewhere in the ring since the connection is recognized as 2 daisy chains using the DU CHAIN A B terminals the influence of the failure can be minimized and you can continue operating Even if a connection failure occurs since the connection is recognized as 2 daisy chains using the DU CHAIN A B terminals you can carry on conference control One more rin...

Page 28: ...t that many it may damage the 50CUs or the EXTs Refer to the table Relationship of the LAN cable length number of units connected and number of EXTs required page 29 33 regarding the number of IUs that can be connected Maximum number of connections for each terminal each CU when using 3 CU LINKs ATUC 50CU Primary ATUC 50CU Extension max 2pcs System Total Maximum number of terminal connections in a...

Page 29: ... 31 to 45 units 1 unit 50 m 1 5 m 10 m 1 to 36 units 0 units 1 to 24 units 0 units 37 to 50 units 1 unit 25 to 39 units 1 unit 100 m 1 5 m 10 m 1 to 24 units 0 units 1 to 16 units 0 units 25 to 50 units 1 unit 17 to 33 units 1 unit 10 m 2 0 m 10 m 1 to 29 units 0 units 1 to 27 units 0 units 44 to 50 units 1 unit 28 to 43 units 1 unit 50 m 2 0 m 10 m 1 to 34 units 0 units 1 to 23 units 0 units 35 t...

Page 30: ... 10 m 1 to 25 2 units total 50 units 0 units 1 to 16 2 units total 32 units 0 units 26 to 50 2 units total 100 units 2 units 17 to 37 2 units total 74 units 2 units 50 m 2 0 m 10 m 1 to 23 2 units total 46 units 0 units 1 to 15 2 units total 30 units 0 units 24 to 50 2 units total 100 units 2 units 16 to 36 2 units total 72 units 2 units 100 m 2 0 m 10 m 1 to 20 2 units total 40 units 0 units 1 to...

Page 31: ... C D 0 units A B 1 to 8 2 units C D 1 to 6 2 units total 28 units A B 0 units C D 0 units A B 15 to 30 2 units C D 11 to 20 2 units total 100 units A B 2 units C D 2 units A B 9 to 30 2 units C D 7 to 20 2 units total 100 units A B 2 units C D 2 units 10 m 2 0 m 10 m A B 1 to 15 2 units C D 1 to 10 2 units total 50 units A B 0 units C D 0 units A B 1 to 10 2 units C D 1 to 6 2 units total 32 units...

Page 32: ...units A B 11 to 29 2 units C D 7 to 20 2 units total 98 units A B 2 units C D 2 units 50 m 2 0 m 10 m A B 1 to 15 2 units C D 1 to 10 2 units total 50 units A B 0 units C D 0 units A B 1 to 9 2 units C D 1 to 6 2 units total 30 units A B 0 units C D 0 units A B 16 to 30 2 units C D 11 to 20 2 units total 100 units A B 2 units C D 2 units A B 10 to 29 2 units C D 7 to 20 2 units total 98 units A B ...

Page 33: ...its 50 m 1 5 m 10 m 1 to 36 units 0 units 1 to 24 units 0 units 37 to 50 units 2 units 25 to 50 units 2 units 100 m 1 5 m 10 m 1 to 24 units 0 units 1 to 16 units 0 units 25 to 50 units 2 units 17 to 48 units 2 units 10 m 2 0 m 10 m 1 to 43 units 0 units 1 to 29 units 0 units 44 to 50 units 1 unit 30 to 50 units 2 units 50 m 2 0 m 10 m 1 to 34 units 0 units 1 to 23 units 0 units 35 to 50 units 2 u...

Page 34: ...o 16 2 units total 32 units 0 units 25 to 50 2 units total 100 units 4 units 17 to 39 2 units total 78 units 4 units 50 m 5 0 m 10 m 1 to 22 2 units total 44 units 0 units 1 to 14 2 units total 28 units 0 units 23 to 50 2 units total 100 units 4 units 15 to 37 2 units total 74 units 4 units 100 m 5 0 m 10 m 1 to 19 2 units total 38 units 0 units 1 to 12 2 units total 24 units 0 units 20 to 50 2 un...

Page 35: ...table and notes are the same for the INT and 50DU However a maximum number of 6 INTs can be connected to one system The combinations shown above are representative examples For other combinations please inquire with our sales representative The position in which to connect the EXTs should have the same number of 50DUs A B and C in the following diagram between EXT EXT as there are between 50CU EXT...

Page 36: ...ough Extension Last Unit You can either daisy chain page 27 or ring page 27 50DU INTs to each 50CU NOTICE When using only one 50CU without a CU Link connection be sure to set CU Link Settings to Primary If CU Link Setting is set to Extension Pass Through or Extension Last Unit we cannot assure operations Up to 6 INTs can be connected to the primary 50CU They cannot be connected to extension 50CUs ...

Page 37: ...power supply on it may cause unexpected malfunctions When connecting external devices refer also to the instruction manuals supplied with them 5 Turning on the 50CU and testing 50DU operations After checking that all the connections from steps 1 to 4 have been done properly follow the procedure below to turn on the power of the 50CU 1 Check that all the PA devices such as an amplifier and mixer ar...

Page 38: ...0CU to a switching hub via the NETWORK terminal NOTICE Be careful NOT to connect the Ethernet cable from your network device to the CU LINK terminal or DU CHAIN terminal This can cause damage to the connected device Switching hub NETWORK terminal Ethernet cable 7 Connecting a computer or mobile device to a network About network settings If there is a DHCP server running on the network the 50CU aut...

Page 39: ...the NETWORK terminal on the 50CU and the Ethernet terminal on a computer Mac 2 In the network settings on your Windows PC Mac select Obtain an IP address automatically on your Windows PC or Using DHCP on your Mac and then save the settings 3 Start up the 50CU and from theSet Menu System Info IP Config Mode selectAuto page 10 4 Press the BACK button to close the Set Menu After changing the network ...

Page 40: ...hing hub Router AP Amplifier Recorder Speaker IRCU CD player USB device for recording SFX mass storage device Web Remote Control Web Remote Control IRD IRA IRD IRDU IRA IRA IRA IRDU IRDU IRDU IRA Device equipped with Dante IRDU IRDU The ATUC IRCUDAN can be connected to Dante enabled devices ...

Page 41: ...dicates the recording status In a recording state lit green In a recording pause state blinks green While not recording remains off NOTICE If you remove the USB device mass storage device while in a recording state or recording pause state the recorded file may not be written correctly Do not remove the USB device mass storage device during recording DU CHAIN indicator In a normal state lit green ...

Page 42: ...the screen using the jog dial and then press the ENTER button to switch the display between R Remaining recording time E Elapsed recording time To adjust the recording level move to the recording level meter at the top left of the screen to display Rec Lvl and then press the ENTER button to enter recording level adjustment mode Rotate the dial to adjust the recording level being sure that the Peak...

Page 43: ...RJ 45 Use for connecting DU IU INT You can daisy chain multiple DU IU INTs as well as connect multiple DU IU INTs in a ring using the A B terminals Analog output balanced terminals OUTPUT 1 4 BAL Euroblock Pin arrangement Hot Cold G GND Analog output unbalanced terminals OUTPUT1 UNBAL Euroblock Pin arrangement SIG Signal 2 systems G GND Infrared input output terminals IR ANT Use for connecting ATU...

Page 44: ...te Edition Multifunction button Press this button to send a request to talk Press the button again to finish talking or cancel the request to talk Also if priority is set to on for an IRDU pressing and holding this button can stop other IRDUs from talking or mute their audio When Priority Is Off Two Person Mode Conference Mode Talk Mode Left Button Right Button OFF Free Talk Voice Self Mute Self M...

Page 45: ... adjusting the volume level the currently set value is displayed Power LED The dot on the far right is always lit while the power is on Infrared transmitter Rear LED Indicates the talking state and the remaining charge in the battery While talking lit While requesting to talk blinks Talking off off can be changed to dimmer Battery low blinks orange The LEDs can change to 9 colors Headphone jack Sp...

Page 46: ...nge of light reception The range at which the IRDU can receive infrared light is shown below ATUC M Microphone Ring LED Lights red when the microphone is activated Blinks red while waiting to talk Connector ...

Page 47: ...IRA Power LED Lights when the power to the IRCU is on after wiring is complete Hook for mounting Use to mount on the mounting bracket included accessory BNC connector The BNC cable is not an included accessory ...

Page 48: ...48 ATUC IRD BNC connectors Connect to BNC cables Mounting holes Holes used to mount IRD The BNC cable is not an included accessory ...

Page 49: ... view Charger side view Charging state indicator LED Charging Lights red Charging complete Lights green Error Flashes red Power switch Turns the power on and off AC adapter connector Connect the connector from the AC adapter ...

Page 50: ...ours Charging times vary depending on the charge remaining in the rechargeable batteries NOTICE Operating temperature is 10 to 30 C and storage temperature is 0 to 20 C Remove the rechargeable batteries from the B60 if they will not be used for an extended period of time If you leave the rechargeable batteries in the B60 while its power is turned off for a long period of time the rechargeable batt...

Page 51: ... from the Dante Controller an application provided by Audinate For details about Dante Controller see the Audinate home page www audinate com Connections in different modes Switched default settings SECONDARY PRIMARY SECONDARY PRIMARY SECONDARY PRIMARY Device equipped with Dante Switching hub PC PC Mobile device Device equipped with Dante Device equipped with Dante Switching hubs used in Dante net...

Page 52: ...ng hub Switching hub Device equipped with Dante PC Mobile device In split audio mode independent networks for both the primary and secondary are needed The primary is the IRCU external control terminal and the secondary is the Dante audio terminal IRCU Dante channel list No Dante transmission channel Dante Receiving channel 1 Active Mic 1 Mic Line 1 2 Active Mic 2 Mic Line 2 3 Active Mic 3 Aux L 4...

Page 53: ...ante Receiving channel 11 Mic Line 1 12 Mic Line 2 13 Aux L 14 Aux R 15 Retrun 1 16 Return 2 17 Output 1 18 Output 2 19 Output 3 20 Output 4 21 Group 0 22 Group 1 23 Group 2 24 Group 3 25 Floor 26 Language 1 27 Language 2 28 Language 3 ...

Page 54: ...0 seconds 09 NTP Setting 01 NTP On Off 02 NTP Adrs 0 0 0 0 255 255 255 255 03 NTP Port 00001 65535 04 Time Zone UTC 12 00 14 00 05 DST On Off 06 DST Start Date 1 1 12 31 07 DST Start Time 0 00 23 00 08 DST End Date 1 1 12 31 09 DST End Time 0 00 23 00 10 Infrared Setting 01 IRDU No toDetect 0 200 02 Limit NOM On Off 03 IRDU Band 01 Band A Enabled Disabled 02 Band B Enabled Disabled 03 Band C Enabl...

Page 55: ... Lang 1 Remote Lang 2 Mic Line 1 Mic Line 2 Mic Line 1 2 Mix 05 Rec Source CH3 Floor Group 0 Group 1 Group 2 Group 3 Language 1 Language 2 Language 3 Remote Lang 1 Remote Lang 2 Mic Line 1 Mic Line 2 Mic Line 1 2 Mix 06 Rec Source CH4 Floor Group 0 Group 1 Group 2 Group 3 Language 1 Language 2 Language 3 Remote Lang 1 Remote Lang 2 Mic Line 1 Mic Line 2 Mic Line 1 2 Mix 07 Auto Track Off 15 30 min...

Page 56: ...manuals supplied with the external devices Entire system connection diagram 1 2 4 1 Connecting IRA and IRCU 1 Install the IRCU and IRA NOTICE Install the IRCU on a flat surface Dropping a unit may cause damage to the unit and or personal injury When installing the IRCU in a rack read the precautions in advance page 5 Refer to the Instruction Manual Installation Edition to install the IRA 2 Use BNC...

Page 57: ...n of the arrow Press to remove rechargeable batteries NOTICE You can install two rechargeable batteries but one is enough to operate If you install both rechargeable batteries power is consumed from the first one The IRDUs do not have a recharging function To recharge them use Audio Technica s specialized charger ATCS B60 4 Setting Device ID for IRDU You need to set individual IDs for each IRDU be...

Page 58: ...e pressing the monitor channel selection buttons press the power switch 2 Press the buttons so the 2 appears as the first digit 3 Press the left multifunction button to set the second digit 4 Press the buttons so the 5 appears as the second digit 5 Press the left multifunction button to set the third digit 6 Press the buttons so the 1 appears as the third digit 7 Press the right multifunction butt...

Page 59: ...onference system sections in this manual to operate a hybrid conference system Example of hybrid system connections Microphone Windows Mac Tablet Switching hub Router AP Amplifier Recorder Speaker IRCU Primary CD player USB device for recording SFX mass storage device Web Remote Control Web Remote Control IRD IU IRD INT IRA IRA IRA EXT IU DU IU EXT DU 50CU Extension 50CU Extension IRDU IRDU IRDU I...

Page 60: ...l each CU in Standalone mode Maximum number of terminal connections in a DU CHAIN Maximum number of IR connections System total A B C D Total Daisy chain connection 50 50 50 50 100 200 300 Ring connection 50 50 100 300 The maximum number of units that can be connected to each terminal on the DU CHAIN by using the EXT is 100 units IUs consume more power than 50DUs so the number of units shown in th...

Page 61: ...tem total Maximum number of terminal connections in a DU CHAIN Maximum number of IR connections Maximum number of terminal connections in a DU CHAIN A B Total A B Total 50CU x 2 Total Daisy chain connection 50 50 100 200 50 50 100 200 500 Ring connection 50 50 50 50 100 350 NOTICE Up to 6 INTs can be connected to the primary ...

Page 62: ...K B terminal on the 1st extension CU Up to 100 units Up to 100 units INTs cannot be connected Up to 100 units INTs cannot be connected IRCU IRCUDAN primary 1st 50CU extension Terminal A is not used 2nd 50CU extension Primary Extension CU Link Mode 1st extension 2nd extension 2 CU LINK Extension last unit 3 CU LINK Extension pass through Extension last unit NOTICE Settings on the IRCU IRCUDAN that ...

Page 63: ...ck the connection of the microphone page 11 Check and adjust the MIC LINE 1 2 settings page 10 To check from Web Remote Settings Maintenance Install Settings CU Audio Input Settings To check on the CU display Set Log in as Administrator or Operator Audio Setting The sound from the connected speaker is distorted or cannot be heard Check the connections of all devices page 11 Plug the connection cab...

Page 64: ...output Check whether the audio routing on Dante controller is correct ATUC 50DU INT Symptom Cause Solution Page Cannot turn on the power Check the connection to the CU or other DUs INTs pages 26 27 The talk button does not function Depending on the conference mode or setting the talk button may not function Check the conference mode settings page 10 To check from Web Remote Settings Maintenance In...

Page 65: ...m Settings Maintenance Install Settings DU IU DU IU Detail Settings check the setting of Microphone For the INTs From Settings Maintenance Install Settings Interpretation INT Unit Settings INT Unit Detail Settings check the setting of Microphone Check that Phantom Power is not set to Off Check that Input Gain is not too low If you read the preset the settings changed from the last settings Check t...

Page 66: ...settings of the device page 57 There may be interference with the infrared The problem may be solved by the settings for the infrared frequency that you are using Settings Maintenance System Settings Infrared IRDU Band page 54 No sound is output from the headphone jack Insert the headphone plug securely all the way in page 45 Raise the volume with the button on the IRDU page 45 Use the monitor cha...

Page 67: ...ology has been changed from ring to daisy If this error occurs even though you did not change the DU connection check that there is no DU connection error 6 DU Daisy to Ring DU Daisy to Ring DU CHAIN blinks green The DU topology has been changed from daisy to ring If this error occurs even though you did not change the DU connection check that there is no DU connection error 7 Number of DU Decreas...

Page 68: ...ce mass storage device has no problems Check that the same error does not occur with another USB device mass storage device 19 File Import Failed 5 The preset data cannot be imported Check that the USB device mass storage device has no problems Check that the same error does not occur with another USB device mass storage device 20 USB Write Error USB Write Err The data log cannot be saved onto the...

Page 69: ... Please Turn Pwr OFF The IU firmware update has been completed but the update cannot be performed for some IUs The serial numbers of IUs for which the update cannot be performed will be listed on the pop up screen Write them down Turn off the power Disconnect the IUs with the serial numbers you wrote down Perform emergency update for the IUs you disconnected in step For details on how to perform t...

Page 70: ...attery 1 in the IRDU with device ID XXX Replace battery 1 39 Device ID XXX Battery 1 Depleted There is no remaining power in battery 1 in the IRDU with device ID XXX Replace battery 1 40 Device ID XXX Battery 2 Low There is low remaining power in battery 2 in the IRDU with device ID XXX Replace battery 2 41 Device ID XXX Battery 2 Depleted There is no remaining power in battery 2 in the IRDU with ...

Page 71: ...B 20Hz 20kHz refer to 4dBu output 1kHz Dynamic range 110dB A Weighted Signal to noise 90dB A Weighted Headroom 20dB Equivalent input noise Mic Line 1 2 Less than 126dBu Rs 150ohm Residual noise Less than 86dBu A Weighted Total harmonic distortion Less than 0 03 1kHz unity Crosstalk 1kHz Less than 80dB OLED display 20 2 Character type Color Yellow Phantom power DC 48V Power requirement AC 100V 240V...

Page 72: ...ications Output Terminals Load Impedance Output Level Connector Balanced Unbalanced Minimum Unity Maximum BAL Balanced Output 1 4 150ohm 4dBu 24dBu RCA Pin Balanced UNBAL Unbalanced Output 1 300ohm 0dBV 20dBV Euroblock Unbalanced Digital input output specifications Terminals Format Data length Sampling Frequency Audio Connector USB USB 24bit 48kHz Playback MP3 or WAV Record MP3 or WAV USB A type D...

Page 73: ... noise 87dB A Weighted Headroom 20dB Equivalent input noise Less than 121dBu Rs 150ohm Total harmonic distortion Less than 0 07 1kHz unity Phantom power DC 24V Power requirement DC 48V Power consumption 2 2W Operation guaranteed temperature range 0 40 C Operation guaranteed humidity range 25 85 External dimensions W D H 135mm 148 3mm 84 2mm Net Weight 570g 900g including the optional bottom weight...

Page 74: ...ications Output Terminals Load Impedance Output Level Connector Minimum Nominal Maximum Headphones 32ohm 1 5mW 15mW φ3 5mm Stereo Speaker 8ohm 50mW 100mW Digital input output specifications Terminals Format Data length Sampling Frequency Audio Connector DU CHAIN A B Original format 24bit 48kHz Floor Return Interpretation language Active Mic RJ 45 Control I O specifications Terminals Format Level C...

Page 75: ...on terminals Data length Sampling frequency 24bit 48kHz Frequency response 1 0 2 0 dB 20 Hz 20 kHz 4 dBu output at 1 kHz Dynamic range 106 dB A Weighted S N ratio 86 dB A Weighted Headroom 20 dB Noise equivalent input Less than 125 dBu Rs 150 Ω Total harmonic distortion Less than 0 07 1 kHz unity Phantom Power DC 48V Power requirement DC 48V Power Consumption 3 4 W Operation guaranteed temperature...

Page 76: ...e Output Level Connector Minimum value Nominal value Maximum value Headphones 32 ohm 1 5 mW 15 mW Euroblock Speaker 8 ohm 50 mW 100 mW Euroblock Digital input output specifications Terminals Format Data length Sampling frequency Audio Connector DU CHAIN A B Original format 24 bit 48 kHz Floor Return Interpretation language Active Mic RJ 45 Control I O specifications Terminals Connector Operation i...

Page 77: ...RJ 45 2 Power supply 100 240 VAC 50 60 Hz Power Consumption 15 160 W max 50 ATUC 50DUs is equivalent to 2 55 A Operation guaranteed temperature range 0 40 C Operation guaranteed humidity range 25 85 External dimensions W D H 217 mm 326 mm 41mm Weight 2 2 kg Included Accessories Quick Start Guide Euroblock connector 1 black table mount warranty ...

Page 78: ...y characteristics 100 15 000Hz Sensitivity 0dB 1V 1Pa 1kHz 40dB Maximum input sound pressure level 1kHz THD1 134dB S P L Signal to Noise ratio 1kHz 1Pa 64dB or more Output impedance 250ohms balanced Finish Mat black baking paint finish External dimensions 18 9mm diameter 430mm 18 9mm diameter 580mm Weight Approx 82g Approx 92g ...

Page 79: ...acteristics 100 15 000Hz Sensitivity 0dB 1V 1Pa 1kHz 34dB 19 9mV Maximum input sound pressure level 1kHz THD1 128dB S P L Signal to Noise ratio 1kHz 1Pa 70dB Output impedance 250ohm Phantom power supply DC24 52V 7 7mA External dimensions φ10 0 320 0mm Weight Approx 83g Output connector 3 pin XLR M type balanced ...

Page 80: ...48kHz Signal delays MIC Input to Output 1ms DU to CU 1 2ms Frequency response 1 0 2 0dB 20Hz 20kHz 4dBu output at 1kHz Dynamic range 110dB A Weighted S N ratio 90dB A Weighted Headroom 20dB Equivalent input noise Mic Line 1 2 Less than 126dBu Rs 150ohm Residual noise Less than 86dBu A Weighted Total harmonic distortion Less than 0 03 1 kHz unity Crosstalk 1 kHz Less than 80dB OLED display 20 2Char...

Page 81: ... Unbalanced Output 1 300ohm 0dBV 20dBV Euroblock Unbalanced Infrared input output specifications Terminals Load Impedance Connector IR antenna terminal 75ohm BNC Digital input output specifications Terminals Format Data length sampling frequency Audio Connector USB USB 24bit 48kHz Playback MP3 or WAV Record MP3 or WAV USB A type DU CHAIN A B C D Original format 24bit 48kHz Floor Return Interpretat...

Page 82: ...tting receiving 1 4 2 batteries 13hours 20minutes transmitting receiving 1 4 Power supply DC 12V 1A Power consumption 4 0W Operation guaranteed temperature range 0 40 C Operation guaranteed humidity range 25 85 External dimensions W D H 189mm 150mm 71 3mm Weight Approx 800g including 2batteries Finish Front panel Gunmetal Enclosure Black Included Accessories Battery cover 2 Input output specificat...

Page 83: ...75ohm Talk 10 ch Monitor 4ch BNC ATUC IRD specifications Number of distributions 2 Frequency band 1 10MHz Mixing and distribution losses 5dB or less Input output impedance 75ohm Connection terminals BNC jack power passing type 50V or less 1A or less Operation guaranteed temperature range 10 to 50 C External dimensions W D H 100 mm 82 6 mm 30mm Weight 167g ATCS B60 specifications Power supply AC 10...

Page 84: ... Technica Corporation 2 46 1 Nishi naruse Machida Tokyo 194 8666 Japan www audio technica com 2019 Audio Technica Corporation Global Support Contact www at globalsupport com 222304350 02 01 ver 1 2019 02 15 ...

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Summary of Contents for ATUC-50

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Audio Technica ATUC-50, Instruction Manual, Page: 82 / 84

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Summary of Contents for ATUC-50

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