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Aviom and the Aviom logo are trademarks of Aviom, Inc. A-Net and the A-Net logo are trademarks of Aviom, Inc. Pro16, Pro64, and Virtual Data Cables are trademarks of Aviom, Inc. All other trademarks are the property of their respective owners.
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• Consult the dealer or an experienced radio/TV technician for help. Changes or modifications to the product not expressly approved by Aviom, Inc. could void the user’s FCC authority to operate the equipment.
Important Safety Instructions Read these instructions. Keep these instructions Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with a dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
To fulfill warranty requirements, your Aviom product should be serviced only at an authorized Aviom service center. The Aviom serial number label must appear on the outside of the unit, or the Aviom warranty is void. This manual and its contents are copyrighted by Aviom, Inc. All rights are reserved by Aviom, Inc.
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If a defect is discovered, first write or call Aviom, Inc. to obtain a Return Authorization number. No service will be performed on any product returned without prior authorization.
Warning Failure to observe the following warnings may lead to risk of serious injury from fire or electric shock. Before installing the 6416Y2 card, you must refer to the owner’s manual of the host device or to the Yamaha website to verify that your host device supports this card, and to verify the number of cards that can be installed in combination with other Yamaha or third-party cards.
Welcome Thank you for purchasing the 6416Y2 A-Net Interface Card for use with Yamaha® digital products that support the mini-YGDAI (MY) card format. This User Guide is designed to familiarize you with the features and functions of your new Pro64™ product. In developing the Pro64 Series, we have made every effort to make the user interface as easy to use and understand as possible.
Package Contents Check the contents of the shipping box carefully before making connections and continuing with installation. The contents of the 6416Y2 A-Net Interface Card box includes: • One 6416Y2 A-Net Interface Card • User Guide Retain the protective bag that encloses the 6416Y2 card. The card is static-sensitive.
Illustrations of Pro64 DIP switch components in this document will indicate the switch handles in black. In this diagram, all switches are in the down position. Compatibility The Aviom 6416Y2 A-Net Interface Card is compatible with the following Yamaha devices: Mini-YGDAI Device...
Always be sure to dry the surface of the unit before proceeding with use. When cleaning your Aviom products, never spray cleaners directly onto the product surfaces. Instead, spray a small amount of the cleaning solution onto a clean cloth first.
By eliminating Ethernet data structures, A-Net creates a superior network, with enhanced audio performance. With A-Net and the Pro64 Series, Aviom continues to break new ground in the design and development of innovative digital audio networking technologies and solutions.
Control Data The Pro64 Series has built-in, dedicated bandwidth for 14 channels of non-audio control data through the use of Aviom’s innovative Virtual Data Cables™. These data streams are always available to carry MIDI, RS-232, RS-422, or GPIO (General Purpose I/O), and they never compete with the audio channels for network resources, regardless of the system configuration.
Mode network, two 64-channel streams are available on the cable and in each module. The configuration of the cables and ports has an impact on the makeup of the network and the distribution of audio signals. The user can direct A-Net data from an input module to a specific port (A, B, or both).
The actual number of available Slots is determined by the current sample rate. Slots versus Channels You might be wondering why Aviom chose to refer to the audio I/O resources in the Pro64 Series products as ‘’Slots.” Why not just call them “channels”? We did this to avoid confusion between references to hardware audio resources and network audio resources.
network as needed. (The 6416Y2 card uses DIP switches.) It is these activated hardware resources that are being referred to as “Slots.” Pro64 audio networks can potentially have a greater number of audio channels and hardware I/O devices connected than the network can make use of at one time.
A-Net Base Slot Since the capacity of the Pro64 network could be as high as 64 A-Net Slots, Pro64 hardware I/O devices need a way of routing a selected hardware channel to a selected network Slot. The 6416Y2 uses a block of DIP switch (referred to as SW9) to select a base Slot range, in groups of 16 channels.
A-Net Slot Example The following example shows the power of the Pro64 network and the A-Net Slots concept. The range of A-Net Slots used in the example has been limited to the group from 1 to 16 for simplicity. This graphic represents a Pro64 product set to Slot range 1. Slot Channel 9 10 11 12 13 14 15 16 One 16-channel input module is placed in each of four rooms of a...
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By activating a group of channels on each of the four input modules, a total of sixteen inputs are used (indicated by reverse text). All of these inputs are available on the network at every output module. The operator in Studio E can use the sixteen inputs from Studios A, B, C, and D simultaneously.
Network Modes A Pro64 audio network can be set to operate in one of two modes, Auto or Manual. The network mode can be selected on the front panel of the I/O device designated as the system’s Control Master or from the 6416Y2 DIP switches in block SW9.
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Manual Mode operation removes the restrictions of unique channel-to- Slot-range relationships found in Auto Mode. Slots can be overwritten, allowing the user to replace channels from one part of the network with new data. This means that, while no more than 128 channels can be in the network at a particular location, there is no practical limit to the total number of audio channels in the system.
Control Master In every Pro64 network, one device will always be designated as the Control Master, the device that manages all A-Net resources for the network. The Control Master can be any I/O module in the network, and can be assigned or changed by the user as needed. Only one device can be assigned as Control Master in a Pro64 network at a time;...
Only one device in a Pro64 network can be designated as the Control Master. Here, a Pro64 I/O module is shown. Setting Control Master Status Setting the 6416Y2 to be the network Control Master is done using the DIP switches found on the front panel. The Control Master is set with switch 12, found in the same DIP switch block as the Stereo Link section of the interface.
Control Master Functions This section describes the individual functions of the Control Master device in a Pro64 network. Enumeration When the Control Master is powered on, its first job is to identify and count all connected A-Net modules in the network in a process called enumeration.
Adding Pro64 Modules to a Network When a new Pro64 device is added to an existing network, the new device makes a request to the Control Master for inclusion in the network. During this time, the new module’s blue A-Net LED will flash. When the new module has been enumerated by the Control Master, its blue A-Net LED will then light solidly to indicate that the Control Master has granted the module access to the network.
must also be the network’s Control Master to have control over clock functions. When a 6416Y2 card is the Clock Master, its clock is derived from the Yamaha host device. (Multiple 6416Y2 cards can be used in a Yamaha host device, but only one can be set to be Control Master and Clock Master.) External clock sources on digital modules can include: •...
device. That clock reference can be the Yamaha host’s internal clock or an external clock to which the Yamaha host device is synced. Changes to the host’s sample rate will affect available A-Net Slots. The Sample Rate section of a rack-mounted hardware I/O module’s front-panel interface (e.g., 6416i Input Module) includes a group of LED indicators for displaying the current network sample rate.
that changes to the Pro64 network mode require the host Yamaha device to be powered down so that the 6416Y2 card can be removed. Changing the Network Mode To change the network mode from a 6416Y2 card that is the network Control Master, move switch 1 in Switch Block SW9 to the desired position, down for Auto Mode, or up for Manual Mode.
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switches, such as gain settings on input and output modules, and rear-panel DIP switches are in the analog domain and are not affected. Password protection remains in force even when a system is power cycled. All Pro64 hardware I/O devices except console interface cards ship with a default password.
Installing the 6416Y2 Card The 6416Y2 card can be used in any MY (mini-YGDAI) expansion slot in a Yamaha digital mixing console or compatible digital product (see the list on page 3). The specific number of available expansion slots varies with each model.
• Connect the 6416Y2 to a Pro64 network. Once the Aviom expansion card has had its DIP switches configured and is installed in the Yamaha host device, all audio routing to/from the 6416Y2 A-Net Interface Card is done from within the Yamaha device’s user interface.
requires a straight-through cable. DIP Switches There is one 12-position DIP switch block on the front panel of the 6416Y2, referred to as SW7 in the diagrams that follow. Note the mounting direction of the DIP switches; to activate a switch on SW7, move it to the down position.
Stereo Link DIP Switches Eight Stereo Link DIP switches are provided allowing odd-even channels to be paired for use with Aviom Pro16 personal monitor products such as the A-16II and A-16R Personal Mixers. (This application requires the ASI A-Net Systems Interface.) Each DIP switch controls a pair of channels.
A-Net Ports Two Pro64 A-Net ports are provided on the 6416Y2 card, labeled A and B. Each port has a Neutrik® EtherCon® connector and can support standard RJ45 cables or those fitted with the heavy-duty EtherCon plug. Multiple 6416Y2 cards can be used in compatible Yamaha devices by linking them together via the A-Net ports with a short Cat-5e jumper cable.
Clock (CLK) LED The Clock (CLK) LED will light yellow when the 6416Y2 card is set to be the Pro64 network’s Control Master, which automatically sets the card to be the network Clock Master. When the 6416Y2 card functions as the network Clock Master, its clock is derived from the Yamaha host device.
Circuit Board DIP Switches The 6416Y2 A-Net Interface Card is configured using DIP switches. Each block of switches is labeled on the circuit board with the abbreviation “SW” followed by a number. There is one DIP switch block on the front face of the card (SW7), and there are six DIP switch blocks on the card’s circuit board.
3 4 5 6 9 10 3 4 5 6 9 10 3 4 5 6 3 4 5 6 3 4 5 6 3 4 5 6 This diagram shows the locations of the 6416Y2 DIP switches. The arrow indicates SW7, on the front of the card. (DIP switch handles are indicated in black.) DIP Switch Functions The individual DIP switch functions for circuit board switch blocks SW1,...
DIP Switch Block 2 (SW2) Switch Block 2 (SW2) is used to assign channels 9-16 on the 6416Y2 card to Slots in the Pro64 network when operating in MY16 Mode (channels 9-16 are not available in MY8 Mode). In the down position, channels 9-16 are off;...
Baud Rate Table Use the following table to set baud rates for DIP switches 5-8 in either Switch Block SW3 or SW4. The down position is off and the up position is on for each DIP switch. DIP Switches in Block 3 or 4 (SW3, SW4) Baud Rate 1200 2400...
DIP Switch Block 8 (SW8) SW8 is used to select either RS-232 or RS-422 operation for the data ports on the 6416Y2 card and to assign these ports to the 14 available VDC Slots in the Pro64 network. Block SW8 has ten individual DIP switches, whose functions are outlined in the table below.
Note that RS-232/422 communication always requires a pair of Virtual Data Cable Slots and that this pair must always be an odd-even combination of VDCs. The down position is off and the up position is on for each DIP switch. VDC Slot Assignments for the Backplane VDC Port - Switch Block SW8 VDC Slot Pair DIP Switch 2...
The individual DIP switches on block SW8 are numbered 1-10, from left to right. 3 4 5 6 9 10 This example shows block SW8 with an RS-422 port assigned to VDC Slot 5-6. Switch handles are shown in black. 3 4 5 6 9 10 3 4 5 6...
Network Mode (Auto/Manual) The Pro64 network can be set to operate in either Auto Mode or Manual Mode using switch 1 in DIP Switch Block SW9. The default setting is Auto Mode. A-Net Transmit Settings (Manual Mode) The 6416Y2 A-Net Interface Card can transmit its activated channels to A-Net Port A, B, or both when the network is running in Manual Mode.
Remote Control of Yamaha Mic Preamps Pro64 Virtual Data Cables can be used to send control data from a Yamaha digital console to Yamaha remote-controllable mic preamps such as the AD8HR. The Yamaha devices communicate using RS-422 at a 38.4k baud rate, with 8 data bits, 1 stop bit, and no parity. Two Pro64 devices with built-in RS-422 capabilities are required to send Yamaha remote control information.
Set up the devices as follows: RS-422 Port Baud Rate Data Bits Stop Bits Parity Yamaha Console 38.4 k none 6416Y2 card 38.4 k none Remote Pro64 device 38.4 k none Setting Up To send remote control data from a Yamaha console to a Yamaha mic preamp with a VDC: On the Yamaha digital console, set its RS-422 communication settings for 38.4k baud.
There are many different types of DB9 cables available, but Aviom selected a pinout for our DB9 connector that would allow both RS-232 and RS-422 connections to be made with off-the-shelf cables. A “null modem”...
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1 and 6 at the other end. With a 100 ohm resistor across pins 3 and 4 on the Aviom DB9 connector, pin 3 (RS-232 –Tx) will drive pins 1 and 6 at the other end of the cable through the 100 ohm resistor.
DIP Switch Templates Use this pair of diagrams to notate settings for the configurations you use frequently. Copy this page to plain paper, enlarging if necessary, and mark DIP switch settings with a pen or marker. PecificAtioNs...
60Hz. Power Supply +3.3V, +5V, +15V supplied by the Yamaha host device Dimensions 4.75”w x 6.25”d x 1.5”h (120.7 x 158.8 x 38.1 mm) Weight 0.8 pounds (0.36 kilos) All Aviom products are designed and manufactured in the U.S.A. PecificAtioNs...
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