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AudioScience Hono CobraNet 4.4M, Руководство пользователя

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AudioScience Hono CobraNet 4.4M Скачать руководство пользователя страница 24

 

H

ONO 

C

OBRANET 

4.4M

 

 

 

 

 

www.audioscience.com 

24 

30-Apr-15 

 

 

15.4  GPIO 

General Purpose Input/Output (GPIO) 

15.4.1  Outputs 

The Hono Mini provides four GPIO outputs (1…4).    
 
 
 
 
 
 
 
 
 
 
 
Each outputs consists of a normally open relay with one side connected to a common pin (C).  The current 
through each relay should be limited to 500mA. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

15.4.2  Inputs 

The Hono Mini GPIO provides four opto-isolated inputs (1...4). 
 
 
 
 
 
 
 
 
 
 

1 

2 

3 

4 

C 

Содержание Hono CobraNet 4.4M

Страница 1: ...POE not being used Chassis Rack mountable using optional 1U front panel Wings allow easy mounting 5 25 inches W x 3 125 inches L x 1 37 inches H Control ID switches assign the adapter ID to uniquely...

Страница 2: ...ponse 20Hz to 20kHz 3dB LATENCY 48kHz CobraNet 5 33ms CobraNet latency 2 67ms CobraNet latency 1 33ms CobraNet latency Analog input across network to Analog out 9 12ms 6 46ms 5 12ms CobraNet input to...

Страница 3: ...ction for mic line in settings Sept 17 2013 Updated GP Relay Outputs section Contact rating Sept 24 2013 Update Output Load Impedance rating Nov 11 2013 Modified Output Load Impedance details Nov 27 2...

Страница 4: ...12 2 4 GPIO OPTOS 11 12 2 5 RJ45 PRIMARY PoE 11 12 2 6 RJ45 SECONDARY 11 12 2 7 5V DC Jack 11 13 HARDWARE INSTALLATION 11 13 1 MOUNTING 11 13 1 1 Flange Mounting 11 13 1 2 Rack Mounting 11 13 2 ETHER...

Страница 5: ...braNet Receivers 35 16 2 4 CobraNet Sample Rate and Latency 35 16 2 5 CobraNet References 35 8 Table of Figures Figure 1 Hono Mini CobraNet Mini interface block diagram 8 Figure 2 ASIControl layout 14...

Страница 6: ...s that produce heat 9 Protect the power supply cord from being walked on or pinched particularly at plug ends convenience receptacles and the point where they exit from the apparatus 10 Only use attac...

Страница 7: ...e following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reprod...

Страница 8: ...braNet Mini interfaces ASIControl can be used to set all internal features of the unit such as levels and to set CobraNet routing connections to be set up between the Hono Mini CobraNet interfaces and...

Страница 9: ...ned from a DHCP server or from autoip Orange when a static IP address is configured Orange Blinking when the unit does not have an IP address 12 1 4 STATUS LED Green when everything is OK Orange when...

Страница 10: ...esets the display to default metering 12 2 Back Panels The following diagram shows the back panel of the 2 2M 4 4M 2 2D 4 4D 12 2 1 OUT 1 4 2 2M 4 4M These are the balanced analog outputs The middle p...

Страница 11: ...g The Hono Mini CobraNet interface mounts using the flanges on the side of the unit 13 1 2 Rack Mounting The Hono Mini CobraNet interface can be rack mounted using the optional rackmount bracket p n E...

Страница 12: ...Hono Mini CobraNet interface performs the following sequence 1 Checks for a valid Update firmware image 2 Loads the Update image and starts running it 3 Loads any control settings that may have been...

Страница 13: ...y allow communication with the Hono Mini CobraNet interface 1 Enter MENU mode by pressing the CLEAR SETTINGS button for 1 to 3 seconds until the meter LEDs all blink green 2 Press the button until the...

Страница 14: ...nvoke the CobraNet Object Tools COM object to assign IP addresses to any CobraNet devices that do not currently have valid IP addresses select Options Configure CobraNet IP address range and fill in t...

Страница 15: ...d here Hardware Revision This lists the hardware revision Firmware Revision The firmware version is displayed usually the same as the driver version installed 15 1 3 Status This control displays infor...

Страница 16: ...1 Windows APIs Wave Mixer Analog levels are controlled using mixerSetControlDetails on a control of type signed and with the name Level Trim HPI Analog levels are controlled using the HPI_LevelSet AP...

Страница 17: ...re clocked at 48kHz the same rate as the CobraNet interface and cannot be changed 15 1 7 Input and Output Volume Adjustment All outputs from the Hono Mini CobraNet interface have volume adjustments in...

Страница 18: ...udio Delay displayed in right pane of ASIControl for Line_Out 1 Delay The audio delay is specified in MS milliseconds metres and feet in the user interface It can be adjusted by typing in new values 1...

Страница 19: ...ut configuration For each mic line input the following can be configured Phantom power Input Level Sensitivity Parametric Equalizer Compressor Limiter Here are the controls as viewed in ASIControl s n...

Страница 20: ...enter frequency 10 2 3 1 Interface The Parametric Equalizer is accessed from the ASIControl by clicking on either a Line_In or an AES EBU_In in the left side of ASIControl then clicking on the Show EQ...

Страница 21: ...center frequency 10 2 3 2 Developer 10 2 3 3 Windows APIs Wave Use the equalizer mixer control see AudioScience WavX Specification HPI Use the HPI_ParametricEQ_XXXX APIs see AudioScience HPI Specifica...

Страница 22: ...ss Password information is stored on the adapter itself not the host computer so if a different computer is used to control the adapter the same passwords should be used 15 3 1 1 Login in states 15 3...

Страница 23: ...t if they wish the adapter to be secured Note that on an PCI or PCIe adapter that has password support the user should not power down or restart the PC within 30 seconds of changing the passwords In o...

Страница 24: ...PIO 15 4 1 Outputs The Hono Mini provides four GPIO outputs 1 4 Each outputs consists of a normally open relay with one side connected to a common pin C The current through each relay should be limite...

Страница 25: ...fully turn on each opto isolator When using the internal 5V power source then the internal 1K ohm current limiting resistors are all that is needed NOTE In this mode the opto isolators are not being u...

Страница 26: ...e AudioScience Hono Mini CobraNet devices using ASIControl the following must be in place the AudioScience network driver must be installed on a PC this PC will run ASIControl the networked adapters o...

Страница 27: ...be installed on the laptop then connect the laptop to the Hono Mini CobraNet device using an Ethernet crossover cable The laptop s network adapter must have a static IP address Crossover Ethernet cab...

Страница 28: ...ple rate only Two CobraNet devices on the same network can each operate at a different sample rate Latency Choose between 1 33 2 67 or 5 33 ms default setting Persistence Default is off In most real w...

Страница 29: ...hortens the bundle a mapping of 0 in the middle of mapping denotes silence Multicast Mode Double click to change setting in the dropdown list use the following table to determine what setting to selec...

Страница 30: ...mple an ASI6416 is installed in a computer ASIControl is opened and is used to play a stereo audio file in the ASI6416 s Player 1 The Repeat box is checked to have continuous audio playing ASIControl...

Страница 31: ...e click in the fields to highlight the current number and overwrite it Set Dynamic IP address You can assign a specific IP address but it will not survive a power cycle Set Static IP address You can a...

Страница 32: ...ess assignments From this dialog box choose the network adapter to use if two or more NICs are in the machine Check the Enable dynamic CobraNet IP address assignment checkbox if required This allows i...

Страница 33: ...an plain data The CobraNet term for an audio packet is bundle A bundle may contain from one to eight audio channels each channel being composed of PCM samples of 16 20 or 24 bits in length 16 2 CobraN...

Страница 34: ...et_Ch 11 CobaraNet_Ch 12 CobaraNet_Ch 13 CobaraNet_Ch 14 CobaraNet_Ch 15 CobaraNet_Ch 16 CobaraNet_Ch 33 CobaraNet_Ch 34 CobaraNet_Ch 35 CobaraNet_Ch 36 CobaraNet_Ch 37 CobaraNet_Ch 38 CobaraNet_Ch 39...

Страница 35: ...ete list of receiver routing variables follows rxBundle the number of the bundle to receive This should be the same bundle number being transmitted somewhere else on the network A value of 0 indicates...

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