User manual YAMAHA DME8O-C

[. . . ] DIGITAL MIXING ENGINE SATELLITE Owner's Manual EN Explanation of Graphical Symbols CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The above warning is located on the top of the unit. IMPORTANT SAFETY INSTRUCTIONS 1 2 3 4 5 6 7 8 Read these instructions. Install in accordance with the manufacturer's instructions. [. . . ] RS-232C RS-232C CAUTION RS-422 RS-232C 2 Ground Screw The supplied AC power cable is a 3-wire type, so if the AC outlet used is properly earthed the DME Satellite will be earthed as well. Hum and interference may by further reduced in some cases by also connecting the earth screw to an earth point. 3 [NETWORK] Connector This is a 100Base-TX/10Base-T Ethernet connector for connection to a computer or to another DME series unit in the network. See "Ethernet Connection ([NETWORK] Connector)" on page 24 for connection details. NO T E Use a STP (Shielded Twisted Pair) cable for this connection to prevent electromagnetic interference. RS-422 RS-422 If you do not plan to initialize the DME Satellite, CAUTION set all dip switch bits (excluding one bit for the RS-422 setting) in the upper position. 5 [REMOTE] Connector This 9-pin D-SUB connector allows connection to a Yamaha AD824 or AD8HR remote head amplifier or an RS232C/RS-422 compatible controller such as those from AMX or Crestron. See "Remote Connection ([REMOTE] Connector)" on page 30 for connection details. 20 DME8i-C/DME8o-C/DME4io-C Owner's Manual Controls and Connectors 6 CobraNet [PRIMARY]/[SECONDARY] Connectors The DME Satellite features two CobraNet connectors for built-in redundancy: one for a primary network connection, another for a secondary or backup connection. If for some reason the primary connection fails (e. g. , a cable is damaged, inadvertently disconnected, or a switching hub fails), the secondary connection automatically kicks in. Audio transmission is momentarily interrupted, but the duration of interruption varies depending on the hub performance or settings, and the system configuration. NOT E · You can check the CobraNet connection status by looking at the [IN USE/CONDUCTOR] and [LINK ACTIVITY] indicators. The indicators on both sides to the CobraNet connectors are turned off. · Use a STP (Shielded Twisted Pair) cable to prevent electromagnetic interference. 7 MAC Address This is the CobraNet's MAC (Media Access Control) address. 8 [GPI] Connector This Euroblock connector provides access to the unit's GPI (General Purpose Interface) interface for transfer of control signals to and from external equipment. It features 8-port input and 4-port output. The +V terminals have an output voltage of 5 volts. The IN terminal detects voltage changes from 0V to 5V. The OUT terminals output either signal "L" or "H" at a TTL level. (See page 34. ) 9 [INPUT] Connectors These Euroblock connectors receive 8-channel analog audio signals on the DME8i-C. These Euroblock connectors receive 4-channel analog audio signals on the DME4io-C. NOT E · The PAD will be internally switched on or off when the gain of the DME8i-C/DME4io-C internal head amp is adjusted between ­6 dB and ­5 dB. Keep in mind that noise may be generated if there is a difference between the Hot and Cold output impedance of the external device connected to the INPUT connector when using phantom power. DME8i-C/DME8o-C/DME4io-C Owner's Manual 21 References ) [OUTPUT] Connectors These Euroblock connectors output 8-channel analog audio signals on the DME8o-C. These Euroblock connectors output 4-channel analog audio signals on the DME4io-C. Other Functions Connecting to an External Device Audio I/O Connection Connecting to a Computer Controls and Connectors Introduction to the DME Satellite Foreword Foreword Introduction to the DME Satellite Controls and Connectors Connecting to a Computer Audio I/O Connection Connecting to an External Device Other Functions References Connecting to a Computer USB Connection To connect multiple DME Satellite units to a network, you must assign appropriate IP addresses and make other network settings on all units. To achieve this, you need to connect the [USB] connector of one of the DME Satellite units to the USB port of the computer using USB cables, install USB-MIDI Driver and DME Designer on the computer, then assign the IP addresses to the DME Satellite units from DME Designer. N OT E · Refer to the "DME Setup Manual" (PDF file) for details on installing USB-MIDI Driver and DME Designer. · Make sure that the USB-MIDI Driver's THRU setting is "OFF. " · Refer to "Network Settings" on page 23 for more information on assigning IP addresses from DME Designer. USB connections can be used in the following three ways: (1) Set up the network (e. g. , assign a unique IP address to each DME Satellite) from DME Designer. (2) Control the DME Satellite from DME Designer. (3) Connect to any individual DME Satellite and control that DME Satellite unit by transmitting MIDI commands from a MIDI sequencer or similar software. N OT E · When using a DME Satellite together with the DME64N/24N, you must assign the DME Satellite (including the DME8iES/DME8o-ES/DME4io-ES) as the master. [. . . ] Para detalles sobre productos, contacte su tienda Yamaha más cercana o el distribuidor autorizado que se lista debajo. NORTH AMERICA CANADA Yamaha Canada Music Ltd. 135 Milner Avenue, Scarborough, Ontario, M1S 3R1, Canada Tel: 416-298-1311 POLAND Yamaha Music Europe GmbH Branch Sp. z o. o. 17 Stycznia 56, PL-02-146 Warszawa, Poland Tel: 022-868-07-57 ASIA THE PEOPLE'S REPUBLIC OF CHINA Yamaha Music & Electronics (China) Co. , Ltd. 2F, Yunhedasha, 1818 Xinzha-lu, Jingan-qu, Shanghai, China Tel: 021-6247-2211 U. S. A. Yamaha Corporation of America 6600 Orangethorpe Ave. , Buena Park, Calif. [. . . ]