CONTENT User Guide ConferenceONE™s Standard Discussion System 1 Introduction Features Components 2 Description Power Supply Unit C1-PS 30s Delegate Console C1-Ds Chairman Console C1-Cs 3 Setting Up General Notes Possible Configurations 4 System Settings Power Supply Unit Chairman Console 4.2.1 Status Page 4.2.2 Using the Menu...
1 Introduction Shure’s ConferenceONE™s Discussion System is extremely easy to install and use. It was developed for use at conferences, meetings, platform discussions and other comparable applications. Due to its integrated loudspeakers, the ConferenceONE™s Discussion System also functions as a completely self-contained public address system, which can be expanded by connecting external devices such as mixers, wireless microphones, music sources, recorders or if required, external PA systems.
2 Description 2.1 Power Supply Unit C1-PS 30s The power supply unit C1-PS 30s supplies the consoles with power and serves as an interface to external devices. Front view Daisy chain socket Power LED Minicon socket for connecting the Illuminates when the unit is switched on with the power switch.
Page 5
Rear view Power socket Audio output(*) Electronically balanced output with Socket with integrated fuse. XLR-socket and unbalanced output via dual female RCA connectors. The output carries a mixed signal of the discussion systems microphones, the audio input on the power supply and the signal from the AEC/Telco audio interface.
2.2 Delegate Console C1-Ds Top view Rear view Microphone arm Headphone volume control Fold-out arm with telescopic microphone. Adjusts the headphone volume. Lightring Daisy chain sockets Illuminates when the microphone of the Minicon socket for connection and console is active. Blinks when the PTT through-connection of the console bus.
2.3 Chairman Console C1-Cs Top view Microphone arm CANCEL button Fold-out arm with telescopic microphone. Pressing this button switches off all active microphones in the system except the microphone of the chairman console. Lightring SELECT button Illuminates when the microphone of the Press to select functions in the menu.
Rear view Headphone volume control Headphone socket Adjusts the headphone volume. 1/8” stereo headphone socket. The console speaker switches off when you connect headphones. CAUTION: Use only stereo plugs! Daisy chain socket Minicon socket for connection and through-connection of the console bus. The sockets are interchangeable;...
3.2 Possible Configurations For small systems, up to 15 consoles can be connected directly to the Minicon socket on the front of the power supply unit. The bus cable is connected from each console to the next. C1-PS 30s Power supply unit C1-B 2/5/10...
Page 10
4 System Settings All adjustments to the settings of the conference system are made on the chairman console. The controls located on the power supply unit adjust the signal input and output for external devices. 4.1 Power Supply Unit The slide switch beside the input socket on the rear of the power supply unit sets the sensitivity of the audio input between microphone level and line level.
4.2 Chairman Console The system is configured from the chairman’s console with the aid of the LCD and the three buttons below it: SELECT, 4.2.1 Status Page In normal operating mode, the display shows the status page with the current settings. The display always returns automatically to this status page if there is no user activity for ten seconds.
Use the Limit menu item to specify the maximum S e t u p number of microphones that can be activated simultaneously in addition to the chairman console. If L i m i t 4 the Limit is set to 1, the timer is displayed. Press buttons to change the value and then press SELECT to return to the status page.
4.4 Language Selection Access the Language selection menu by pressing and S e l e c t L a n g u a g e holding both the buttons for approximately five E n g l i s h seconds. The current language appears in the display. Use the buttons to select a different menu language, then press the SELECT button to activate it and...
6 System Operation 6.1 General Each console microphone is activated by simply pressing the PTT button and deactivated by pressing this button again. However, the number of simultaneously active microphones is limited to a value between one and eight microphones according to the limit set in the menu of the chairman console. If the maximum number of active microphones is set to one, the chairman console displays the length of time that the microphone is active.
7 Troubleshooting Problem Remedy Green Power LED is off • Is the power cable plugged in? • Is the power switch set to ON (I)? • Check the main fuse in the power socket. Red Protect LED illuminates • Check that the maximum permissible number of consoles has not been exceeded (30).
8 Technical Data Power Supply Unit C1-PS 30s Mains Voltage C1-PS 30s A: 120 V AC, 50/60 Hz C1-PS 30s J: 100 V AC, 50/60 Hz C1-PS 30s E, C1-PS 30s UK : 220 - 240 V AC, 50/60 Hz Power rating: 160 VA Primary Fuses...
Page 17
Consoles Power rating Delegate console C1-Ds: 1,2 W Chairman console C1-Cs: 4,8 W Microphone Microphone type: Electret-condenser (Microflex®) Directional characteristic: Supercardioid Headphone output Output impedance: 4 Ohm Socket: 1/8” stereo jack socket Performance Microphone to audio output Frequency range: 100 Hz – 15 kHz ≤...
Page 18
TUV (PSE) Certified to J 60065 Information to User Changes or modifications not expressly approved by Shure Manufacturing GmbH could void your authority to operate this equipment. This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules.
9 Appendix - Connector Pin Assignments Minicon Bus Cable Signal Cable Color Code Audio 1 black Control 2 blue -24 V gray brown purple pink/gray +24 V pink Control 3 yellow Control 1 green Mic Bus white Mode red/blue Shield connected to connector housing English...
Page 20
Shure Europe GmbH Shure Incorporated Shure Asia Limited Wannenäcker Str. 28 5800 W. Touhy Avenue Unit 301, 3 Floor, D-74078 Heilbronn Niles, IL 60714-4608, U.S.A. Citicorp Centre, 18, Whitfield Road, Phone: 49-7131-72140 Phone: 847-600-2000 Causeway Bay, Hong Kong Fax: 49-7131-721414 Fax: 847-600-1212 E-mail: sales@shure.de...
Need help?
Do you have a question about the ConferenceONEs and is the answer not in the manual?
Questions and answers