User manual YAMAHA DME8I-C-DME8O-C-DME4IO-C

[. . . ] DIGITAL MIXING ENGINE SATELLITE Owner's Manual EN Precautions for Using a Rack-mounted DME Satellite If several DME Satellite units (or a DME Satellite unit together with other devices) are installed in a poorly-ventilated rack, the heat generated by each unit may raise the temperature inside the rack, preventing the DME Satellite from performing as designed. When mounting DME Satellite units in a rack, please leave one rack space vacant for every two units. You can attach a ventilation panel to this space or leave it open to prevent excessive heat build-up. EN If the temperature inside the rack is expected to rise above 40 degrees Celsius or 104 degrees Fahrenheit (or if the ambient temperature outside the rack is expected to rise above 30 degrees Celsius or 86 Fahrenheit), install a fan kit in the top row of the rack. The fan must provide airflow of 1. 6 m3/min or more and static pressure of 5 mmH2O or more. Vorsichtsmaßnahmen für den Einsatz eines im Rack montierten DME Satellite Wenn in einem schlecht belüfteten Rack mehrere DME SatelliteEinheiten (oder eine DME Satellite-Einheit zusammen mit anderen Geräten) untergebracht sind, kann die von den Geräten erzeugte Wärme die Temperatur im Rack erhöhen, was die vorgesehene Leistung des DME Satellite beeinträchtigt. [. . . ] If the AC outlet is not grounded, be sure to ground the unit by using this ground screw. Correct grounding will effectively eliminate hum noise and interference. 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 CAT5 STP (Shielded Twisted Pair) cable for this connection to prevent electromagnetic interference. 8 ) 4 Dip Switch This 6-bit dip switch enables you to select the [REMOTE] connector function or initialize the DME Satellite, depending on its setting at the startup of the device. To switch between RS-232C and RS-422 for the [REMOTE] connector function, turn off the power to the device, set the dip switch as shown below, then turn on the power to the device again. See page 32 for the DME Satellite initialization procedure. RS-232C RS-232C RS-422 RS-232C 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 29 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 CAT5 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 31. ) 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. ) [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. DME8i-C/DME8o-C/DME4io-C Owner's Manual 21 References 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 separate DME Designer Installation Guide for details on installing USB-MIDI Driver and DME Designer. [. . . ] 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 Central Europe GmbH Sp. z. 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. 25/F. , United Plaza, 1468 Nanjing Road (West), Jingan, Shanghai, China Tel: 021-6247-2211 U. S. A. Yamaha Corporation of America 6600 Orangethorpe Ave. , Buena Park, Calif. [. . . ]