CYP IP-A750RX Operation Manual
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CYP IP-A750RX Operation Manual

Audio over ip receiver for ip-7000 series
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IP-A750RX
Audio over IP Receiver for IP-7000 series
OPERATION MANUAL

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  • Page 1 IP-A750RX Audio over IP Receiver for IP-7000 series OPERATION MANUAL...
  • Page 3 DISCLAIMERS The information in this manual has been carefully checked and is believed to be accurate. CYP (UK) Ltd assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use. CYP (UK) Ltd assumes no responsibility for any inaccuracies that may be contained in this document.
  • Page 4 SAFETY PRECAUTIONS Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: • Always follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.

  • Page 5: Table Of Contents

    CONTENTS 1. Introduction ..........1 2. Applications ..........1 3. Package Contents .........1 4. System Requirements ........1 5. Features ............2 6. Operation Controls and Functions ....3 6.1 Front Panel .............3 6.2 Rear Panel ...............4 6.3 RS-232 Pinout ............4 6.4 WebGUI Control ...........5 6.4.1 System Tab ..........7 6.4.2 Network Tab..........

  • Page 6: Introduction

    1. INTRODUCTION The inherent routing flexibility of Audio over IP (AoIP) provides great advantages over traditional audio cabling solutions while using highly cost effective Cat.5e cable. This greatly reduces the cost of wiring large systems and improves control convenience. This unit takes full advantage of the core benefits provided by AoIP and adds support for dual audio output formats, including both analogue (balanced speaker output) and digital (optical S/PDIF).

  • Page 7: Features

    5. FEATURES  Analogue output: 1×Balanced stereo output  Digital output: 1×Optical output  Reception of extended audio and RS-232 over TCP/IP in unicast (point- to-point) or multicast (single-to-many) modes  Reception of extended AoIP signals can be further extended (up to 100m per segment) by using gigabit network switches.

  • Page 8: Operation Controls And Functions

    6. OPERATION CONTROLS AND FUNCTIONS 6.1 Front Panel AUDIO SELECT OPT. CH - CH + MUTE LINE LINK MUTE VOL. PWR LED: This LED will illuminate to indicate the unit is on and receiving power. LINK LED: While the receiver is attempting to establish a network connection the LINK LED will flash.

  • Page 9: Rear Panel

    6.2 Rear Panel RS-232 TX RX DC 5V AUDIO OPTICAL LAN(POE) AUDIO L/R OUT 5-pin Terminal Block: Connect to powered speakers or an amplifier for analogue stereo audio output. OPTICAL OUT Port: Connect to powered speakers or an amplifier for digital audio output using an appropriate optical cable.

  • Page 10: Webgui Control

    6.4 WebGUI Control Device Discovery Please obtain the “Device Discovery” software from your authorised dealer and save it in a directory where you can easily find it. Connect the unit and your PC/Laptop to the same active network and execute the “Device Discovery” software. Click on “Find Devices on Internet”...
  • Page 11 2) WebGUI Hotkey: Once you are satisfied with the network settings, you may use them to connect via Telnet or WebGUI. The network information window provides a convenient link to launch the WebGUI directly. WebGUI Overview All major functions of the unit, including status, streaming method, streaming channel selection, input selection, volume/mute control, Ethernet settings, and reset/firmware functions are controllable via multiple tabs in the WebGUI interface allowing for reasonably intuitive...

  • Page 12: System Tab

    6.4.1 System Tab The System tab contains four windows that provide access to firmware version information, a firmware update interface, utilities for rebooting and resetting the unit, Telnet command entry, and a variety of statistics and information about the operational state of the unit. 1) Version Information: This window displays detailed information about the current firmware version.
  • Page 13 3) Utilities: The Utilities window allows users to reset the unit back to the factory defaults by clicking “Factory Default”. The unit may be rebooted (without resetting settings) by pressing the “Reboot” button. Finally, individual Telnet commands may be sent to the unit by using the “Console API Command”...
  • Page 14 4) Statistics: The Statistics window shows all available information about the operational status of the unit, including current Host ID Name, Ethernet information, MAC address, unicast/multicast mode, link status and mode.

  • Page 15: Network Tab

    6.4.2 Network Tab The Network tab provides controls over the receiver’s broadcast reception channel, IP configuration, and network broadcast mode. Changes made to the network settings will require a reboot of the unit. After clicking on “Apply” please follow the reboot instructions in the WebGUI. Note: If the IP address is changed then the IP address required for WebGUI access will also change accordingly.
  • Page 16 from the transmitter using the selected broadcast channel. The available channel range is from 0 to 255. 2) IP Setup: This section allows for configuration of the IP acquisition mode and Ethernet settings of the unit. It also provides an easy way to find the physical unit when installed with many other similar units.

  • Page 17: Functions Tab

    6.4.3 Functions Tab The Functions tab provides control over the receiver’s audio source selection, audio output mute/unmute, analogue audio volume, front panel locks and serial control extension configuration. Changes made to these settings typically require a reboot of the unit. After clicking on “Apply”...
  • Page 18 1) Audio over IP: This section allows control over selection of the input source, enabling/disabling the audio mute, changing the microphone volume, and front panel locks. „ Audio Select: Select between the optical, line or mic inputs on the transmitter. Note: Input selection is only available when linked directly to a compatible dedicated audio transmitter.

  • Page 19: Telnet Control

    6.5 Telnet Control Before attempting to use Telnet control, please ensure that both the unit and the PC are connected to the same active networks. Start your preferred Telnet/Console client, or use the built in client provided by most modern computer operating systems. After starting the client, connect by using the current IP address of the unit and port 23 (if the communication port number used by the unit has not been changed previously).
  • Page 20 COMMAND Description and Parameters get model name Show the unit’s model name. get model type Show the unit’s product type. Possible response values: [Matrix] [Scaler] [Splitter] [Repeater] [Extender] [Transceiver] [Switch] [Controller] set factory default Reset the unit to the factory defaults. set factory ipconfig default...
  • Page 21 COMMAND Description and Parameters get audio volume knob lock Show the current lock state of the front panel volume knob. set uart 1 reset Reset the unit’s RS-232 settings to the factory defaults. set uart 1 baudrate N1 Set the baud rate of the RS-232 port. Available values for N1: [300 baud] [600 baud]...
  • Page 22 COMMAND Description and Parameters set uart 1 data bit N2 Set the data bits for the RS-232 port. Available values for N1: [5 Data Bits] [6 Data Bits] [7 Data Bits] [8 Data Bits] get uart 1 data bit Show the current number of data bits of the RS-232 port. set uart 1 parity N1...
  • Page 23 COMMAND Description and Parameters get gateway Show the unit’s current gateway address. set static ipaddr N1 Set the unit’s static IP address. N1 = X.X.X.X [X = 0~255, IP address] get static ipaddr Show the unit’s current static IP address. set static netmask N1...
  • Page 24 COMMAND Description and Parameters get audio out A volume Show the current volume level of the analog audio output. set audio out A volume up Increase the volume level of the analog audio output by 1 unit. set audio output A volume down Decrease the volume level of the analog audio output by 1 unit.
  • Page 25 COMMAND Description and Parameters get showme Show the current state of the showme function. set stream cast mode N1 Set the AoIP transmitter’s network broadcast mode. Available values for N1: UNICAST [Unicast mode] MULTICAST [Multicast mode] get stream cast mode Show the AoIP transmitter’s current network broadcast mode.

  • Page 26: Connection Diagram

    CH-A320TXRX_Connection_Diagram.pdf 12/05/2022 11:26 7. CONNECTION DIAGRAM Blu-ray Player Blu-ray Player Microphone RS-232 Equipped PC/Latop RS-232 TX RX DC 5V Power OPTICAL LINE LAN(POE) Supply Network Switch RS-232 TX RX DC 5V AUDIO OPTICAL LAN(POE) Power Supply RS-232 Controllable Unit Powered Powered Speakers Speakers...

  • Page 27: Specifications

    8. SPECIFICATIONS 8.1 Technical Specifications Input/Control Port 1×Ethernet (RJ-45) Output Ports 1×Analogue Stereo Out (5-pin Term. Block) 1×Optical Out (TOSLINK) Pass-through Ports 1×RS-232 (3-pin Terminal Block) Baud Rate Up to 115200 Power Supply 5V/1.2A DC (US/EU standards, CE/FCC/UL certified) PoE (802.3af ) ESD Protection (HBM) ±8kV (Air Discharge) ±4kV (Contact Discharge)

  • Page 28: Audio Specifications

    8.2 Audio Specifications 8.2.1 Digital Audio S/PDIF Output LPCM Max Channels 2 Channels Sampling Rate (kHz) 32, 44.1, 48, 88.2, 96, 176.4, 192 Bitstream Supported Formats Standard 8.2.2 Analogue Audio Analogue Output Max Audio Level 4Vrms THD+N < −80dB@0dBFS 1kHz (A-wt) >...

  • Page 29: Acronyms

    9. ACRONYMS ACRONYM COMPLETE TERM Analogue-to-Digital Converter AoIP Audio over IP ASCII American Standard Code for Information Interchange AVoIP Audio/Video over IP Cat.5e Enhanced Category 5 cable Cat.6 Category 6 cable Cat.6A Augmented Category 6 cable Cat.7 Category 7 cable Command-Line Interface Digital-to-Analogue Converter Decibel...
  • Page 30 ACRONYM COMPLETE TERM Powered Device Power over Ethernet S/PDIF Sony/Philips Digital Interface Format Signal-to-Noise Ratio Transmission Control Protocol THD+N Total Harmonic Distortion plus Noise VLAN Virtual LAN Ω...
  • Page 32 CYP (UK) Ltd., Unit 7, Shepperton Business Park, Govett Avenue, Shepperton, Middlesex, TW17 8BA Tel: +44 (0) 20 3137 9180 | Fax: +44 (0) 20 3137 6279 Email: sales@cypeurope.com www.cypeurope.com v1.00...

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