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mo8
Eight Channel Analog Output
Manual
Pro Co Sound, Inc.
225 Parsons Street | Kalamazoo, MI 49007
1-888-253-7360 | www.procomomentum.com
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Warranty Pro Co Sound guarantees Momentum for fi ve years, any excuse, even abuse. If you need to return the Momentum unit(s), ship them to Pro Co Sound in the original carton or a suitable shipping container via insured freight. Pro Co will return the Momentum unit(s) to you, free of charge including return postage. Once out of Warranty, Pro Co also offers service on all its products. Customer Responsibility: Please read the owner’s manual thoroughly before operating the system. Complete
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Table of Contents Warranty 2 4 Safety Precautions Welcome 5 5 Thank You Unpacking 5 6 Chapter 1: Overview 6 Momentum System 6 Features 6 The Network The mo8 6 The mo8 Enclosure 7 Front Panel 7 8 Rear Panel Contractor Panel 8 9 Chapter 2: Connection and Startup Power 10 10 Network Wiring 10 Copper Wiring Copper Connection 10 Fiber Connection 10 11 Network Confi guration 14 Setup 14 Network Clock Sync 14
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Safety Precautions Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the device or other property. These precautions include, but are not limited to, the following: To reduce the risk of fi re or electrical shock, do not expose any part of your Momentum System to rain or moisture. To reduce the risk of electrical shock, do not remove cover. There are no user serviceable parts inside. Refer servicing to service personnel
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Welcome Thank You Thank you for your recent purchase of the Pro Co Momentum mo8. We hope you fi nd our product to be versatile and fl exible. The entire line of Momentum products was designed with the intention of offering optimal fl exibility for multitude of applications. Pro Co Sound, a Michigan based business, was founded in 1974. We build audio interface products, in-ear monitor controllers and facility distribution systems. We continue to live by our mission; “To become our customers’ ve
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Chapter 1 1 Overview Momentum System The Momentum digital snake system by Pro Co is designed to replace traditional analog audio wiring anywhere audio distribution is needed. By capturing audio at the source, converting it to digital audio and distributing it over a standard Ethernet network, many of the diffi culties in executing the increas- ingly complicated audio systems of today can be simplifi ed. By reducing the amount of fi eld terminations, installation becomes less time consuming. Texa
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Chapter 1 Overview The mo8 Enclosure The mo8 enclosure can be used in a number of different confi gurations depending on the needs of the end user. Units are shipped with rack ears, which can be front or rear mounted or can rotate for vertical or horizontal surface mounting. Optional rubber stage boots allow the units to be used as stage boxes. An optional contractor panel can be ordered, which then allows the end user to terminate all analog connections with simple “phoenix” screw terminal
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Chapter 1 Overview Rear Panel The rear panel offers network status LEDs for monitoring the unit’s network connection. The mo8 may be purchased with an optional contractor panel. Shown below. LED Description 1 1 Active Link Shows network activity 2 TX Indicates that the mo8 is transmitting data on the network 2 3 1000mIndicates that the mo8 is connected at one gigabit 4 Quality Indicates an acceptable Ethernet 3 4 signal to noise ratio Rear Panel with Contractor Panel The optional contractor
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Chapter 2 2 Connection and Startup Power Use only with the power supplies provided by Pro Co Sound. OR Use only 802.3af PoE power supplies. The Momentum output unit requires 48VDC power to operate. There are two ways to power the unit: 1. Use the Pro Co One Spot power supply. It is shipped with the unit and allows the powering of only one device. An alternative to the One Spot is the Multi Unit Power Supply (MUPS). This power supply comes with three jumper cables that will allow up to four u
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Chapter 2 Connection and Setup Network Wiring Copper Wiring • Use a minimum of CAT5E or CAT6 network cable • Maximum cable length is 100 meters • Maximum cable length with POE is 50 meters Copper Connection • Use T568B or equivalent connectors when wiring your system. This view shows the color code as viewed from the front of the female socket or the rear of the male connector. • Crossover wiring is not needed; the Momentum network interface compensates for unit-to-unit connections. Pin T
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Chapter 2 Connection and Setup Network Confi gurations The following are examples of network confi gurations. These samples show confi gurations using ana- log inputs and outputs. Momentum digital input and outputs or DSP devices use the same methods for network confi guration. Using the Momentum system, the network confi guration possibilities are endless. For more information on advanced confi gurations and support, visit www.procomomentum.com. For further support, con- tact you local dealer o
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Chapter 2 Connection and Setup 48 x 8 Typical Snake System STAGE Chn 001 must be present on the mi8 Input network at all times. This unit will sync Chn=001 Adr=001 ! the network clock. mi8 Input Chn=009 Adr=002 mi8 Input Chn=017 Adr=003 mi8 Input Chn=025 Adr=004 mi8 Input Chn=033 Adr=005 mi8 Input Chn=041 Adr=006 mo8 Output Chn=049 Adr=014 Managed Ethernet Switch Optional Fiber Note: Running both Fiber and CAT6 copper or two CAT5E or CAT6 CAT6 copper connections can provide a redundant l
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Chapter 2 Connection and Setup Connection and Setup 48 x8 With Split Network System STAGE Chn 001 must be present on the mi8 Input Chn=001 Adr=001 network at all times. This unit will sync ! the network clock. mi8 Input Chn=009 Adr=002 mi8 Input Chn=017 Adr=003 mi8 Input Chn=025 Adr=004 mi8 Input Chn=033 Adr=005 mi8 Input Chn=041 Adr=006 mo8 Output Chn=049 Adr=009 Managed Ethernet Switch Optional Fiber Note: Running both Fiber and CAT6 copper or two CAT5E or CAT6 CAT6 copper connections c
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Chapter 2 Connection and Setup Setup Network Clock Sync PLEASE TAKE NOTE OF THE FOLLOWING: The Momentum network MUST have ONE mi8 that is assigned CHANNEL 1. This assignment is used to synchronize all of the device clocks on the network. Without this assignment, the system clock will not sync and audio ‘clicks’ will be heard. Using the Control Panel The mo8 unit includes a control panel with an LED display and two push buttons (F1 and F2). The device can be confi gured through a series of key
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Chapter 2 Connection and Setup Setting Device Before Use THE FOLLOWING FRONT PANEL SETTINGS MUST BE CONFIGURED PRIOR TO USING MOMENTUM. The IP setting is required only if the unit will be controlled with a PC or external controller. A detailed description of control functions can be found in chapter 3, pages 16-18. Start Channel Route This function sequentially routes all eight output channels to match a corresponding input device. The start channel route is primarily used during the initial
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Chapter 3 3 Control Panel Functions This chapter describes each of the control panel functions and how to access them to make changes to your network. Changes are made using the F1 and F2 keys. Display F2 - Function Select / Increase Value F1 - Function Edit / Decrease Value F1 and F2 Functions The settings of the Momentum units are accessible through a series of key strokes between F1 and F2. In general, F2 selects which function to edit, and F1 activates the edit mode within that function.
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Chapter 3 Control Panel Functions Description of Functions To return to the beginning of the menu, allow the display to time out. When the display times out and when the unit is at idle, the start channel number of the unit’s channel bank will be displayed. Please note: 1. The functions in the step by step guide are presented in the same order as the functions on the unit’s menu structure. 2. In order to edit a channel, the user must fi rst scroll to the function in need of editing, select th
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Chapter 3 Control Panel Functions Description of Functions Channel Start Route (Off or 1-249) 1. Toggle F2 until Chn is displayed. 2. Tap F1 to activate Chn “edit” mode. 3. Tap F1 to decrease value. Press F2 in increase value. Channels increase/decrease in groupings of eight. (Off mutes all channels) 4. Press and hold F1 and F2 to execute and save the change. IP Address Edit 1. Within this function, selecting Clr will allow the user to reset the IP to the factory default of 192.168.1.1. 2. T
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Chapter 4 4 mo8 Specifi cations Output Module: mo8 Resolution ...................................... 24 bit, 48/96 kHz Output Impedance .......................... 75k ohms, balanced Maximum Output Level .................... +7dBu Noise Floor ..................................... <-115dBu 150ohm source impedance Dynamic Range .............................. 110dB, minimum Crosstalk ........................................<-100dB at 1 kHz Frequency Response ....................... 20-20kHz +/
