USER MANUAL - CAMBOARD Electronics
Contents
1. INPUT 1 B ETHERNET LoupNESS BASS MD TREBLE BALANCE VOLUME Audio Amplifier Figure 1 906 Amplifier Table 1 906 Amplifier Functions Feature Function INPUT 1 L RCA Connector Connect to the left unbalanced stereo analog audio source 1 INPUT 1 R RCA Connector Connect to the right unbalanced stereo analog audio source 1 INPUT 2 Terminal Block Connector Connect to the balanced stereo audio source 2 OUT Terminal Block Connector Connect to a balanced stereo acceptor speakers 10V VOL Terminal Block Connector Connect to a controller to adjust the volume via the controller JaA VN gt RS 232 Tx Rx G Terminal Block Connector Control connector for RS 232 7 ETHERNET Port Connects to your LAN 8 FACTORY RESET Button Press to reset to the factory default state 9 PROGRAM Switch For factory use only 12V DC Connector 12V DC for powering the unit 11 IR IN Receiver Accepts IR remote commands 12 ONLED llluminates green when receiving power flashes when receiving IR commands 13 MUTE Button Press to disable enable the audio output The button illuminates when the audio output is disabled 14 INPUT SELECTOR Buttons 1 Pres2. Obtain DNS er address automatically r Use the following DNS server addresses Preferred DNS server 3 k Alternate DNS server E 1 crea Figure 6 Internet Protocol TCP IP Properties Window 5 Click Use the following IP address and enter the IP address and Subnet mask shown above Click OK and OK to close both windows and save the settings wwwicamboard de Tel 07131 91120 l6 Into Q cariboard de Fax 07131 911203 im Vertrieb von CAMBOARD Flectronics pera 6 Operating the 906 You can operate your 906 using e The front panel buttons see section 6 1 e PC touch screen system or other serial controller via RS 232 serial commands see section 6 2 e The Ethernet via the embedded Web server see section 6 3 6 4 Using the Front Panel Buttons The front panel buttons let you e Select an input by pressing the INPUT 1 or the INPUT 2 button e Adjust the sound To adjust the sound of the output signal 1 Press the sound component that you want to adjust LOUD BASS MID TREBLE BAL or VOLUME The button illuminates 2 Turn the adjustment knob to adjust the value Note To enable remote volume control via the 10V VOL connector using for example the Kramer RC 63A you must disable the local digital volume control by pressing and holding the VOLUME button on the front panel for several seconds The LED flashes to indicate that remote control is enabled In this mode volume
3. 64 characters wwweamboard de Tel 07131 91120 l6 Into Q cariboard de Fax 07131 911203 im Vertrieb von CAMBOARD Electronics LIMITED WARRANTY We warrant this product free from defects in material and workmanship under the following terms HOWLONGISTHE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHATIS COVERED AND WHATIS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are not covered by the warranty 1 Any product which is not distributed by us or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com 2 Any product on which the serial number has been defaced modified or removed or on which the WARRANTY VOID IF TAMPERED sticker has been torn reattached removed or otherwise interfered with 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removal orinst
4. NET IP IP ADDRESS Short form NTIP NET MAC NET MAC MAC ADDRESS Short form NTMC NET MASK SUBNET MASK NET MASK SUBNET MASK RESULT Short form NTMSK NET MASK NET MASK SUBNET MASK Short form NTMSK NET GATE GATEWAY ADDRESS NET GATE GATEWAY ADDRESS Short form NTGT RESULT NET GATE NET GATE GATEWAY ADDRESS Short form NTGT NET DHCP DHCP MODE NET DHCP DHCP MODE RESULT Short form NTDH NET DHCP NET DHCP DHCP MODE Short form NTDH 0 Don t use DHCP Use IP set by factory or IP set command ETH PORT PROTOCOL PORT ETH PORT PROTOCOL PORT RESULT Short form ETHP ETH PORT PROTOCOL ETH PORT PROTOCOL PORT Short form ETHP TCP UDP transport layer protocol PORT Ethernet port that accepts Protocol 3000 commands 0 Reset port to factory default 50000 for UDP 5000 for TCP Syntax Response TIME DATE TIME TIME DATE TIME RESULT TIME TIME DATE TIME Read device time and date Note Time setting commands require administrator authorization INFO IO IN INPUTS COUNT OUT Read in out count Read max preset count Execute firmware upgrade INFO IO INFO PRST UPGRADE OUTPUTS COUN INFO PRST VID PRESET VIDEO COUNT AUD PRESET AUDIO COUNT UPGRADE OI K Firmware usually uploads to a device via a command like LDFW The device may need to be reset to complete the process wl uibeardda Fax 07131 911203 19 Tel 07131 91120 1ce info camboar
5. for volume By RS 232 serial commands transmitted by a touch screen system PC or other serial controller Via the Ethernet using the embedded Web server Remotely from the infrared remote control transmitter The 906 is housed in a Kramer MegaTOOLS enclosure and is fed by a 12V DC power supply To achieve the best performance Use only good quality connection cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer 906 away from moisture excessive sunlight and dust No operator serviceable parts inside unit Use only the Kramer Electronics input power wall adapter that is provided with the unit Disconnect power and unplug unit from wall before installing or removing the device or servicing unit 1 For example the Kramer RC 63A 2 Available from Kramer Electronics on our Web site at http www kramerelectronics com 3 wwwillnboard de Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOARI Electronics 4 Your 906 Amplifier Figure 1 and Table 1 define the 906 IGHT LEFT RIGHT Gt 10 V VoL RS 232 FACTORY PROGRAM RESET O
6. 40 load DIMENSIONS 18 8cm x 11 4cm x 2 4cm 7 4 x 4 5 x 0 94 W D H WEIGHT 0 6kg 1 32lbs ACCESSORIES Power supply RC IR3 remote controller OPTIONS RK T2B 19 rack adapter 1 Specifications are subject to change without notice wl beardida 15 Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von oAMB ARD Electronics Commands in Proto 9 906 Commands in Protocol 3000 This RS 232 RS 485 communication protocol lets you control the machine from any standard terminal software for example Windows HyperTerminal Application and uses a data rate of 115200 baud with no parity 8 data bits and 1 stop bit This section describes all commands sent to the 906 For an explanation of the syntax and use of Protocol 3000 see section 9 10 9 1 Operating Commands Following are the specific commands that the room controller RC device sends to the 906 to operate the external devices 9 2 Help Commands Command Syntax Response Protocol handshaking CR OKICRLFI 9 3 Device Initiated Messages Command Syntax Start message Kramer Electronics LTD Device Model Version Software Version Switcher actions Audio channel has switched breakaway mode AUD N oUT 9 4 Result and Error Codes Syntax Command ran successfully no error COMMAND PARAMETERS OK Protocol Errors Syntax error ERROO1 Command not available for this device ERROO2 Parameter is out of
7. Audio Adjustment Volume 15 Treble 5 E a E a Balance 0 Midrange 3 p a p a Bass 4 m mute Loudness 1 Em IK KRAMER ELECTRONICS Ltd Complete Solution for Simplified AV Signal Distribution amp Media Room Control Copyright Kramer Electronics LTD 2009 Figure 11 The 906 Control Window 5 To choose the desired input click on Jnput 1 or Input 2 see Figure 12 Each input has its own set of audio adjustments 6 To adjust each function click and hold each slider and drag to the right to increase or to the left to decrease the shown value 7 To mute the output check the Mute box www amboard de Tel 07131 91120 16 Into Q Carboard de Fax 07131 911203 im Vertrieb von perating Front Panel n Audio Adjustment co N Volume 15 Treble Balance 0 Midrange x Bass Ln J Ci Nate Loudness im J Figure 12 Control Settings CAMB ARD Electronics To change the Ethernet settings click the Settings tab at the top of the Control Window The Ethernet settings display see Figure 13 906 Name kRAMER 0017 Model K DEVICE Serial Number 5900017 Firmware Version 01 00 09 0803 K NET ID MAC Address 00 1d 56 00 b8 b2 IP Address fio2 168 1 39 DHCP r Gateway 0 0 0 0 Subnet Mask 255 255 0 0 Save Figure 13 Ethernet Settings 9 Make any necessary changes and click Save to save the settings 10 To ret
8. STAGE VOLUME Advanced commands for controlling each stage of audio amplification Set audio bass level BASS CHANNEL BASS BASS CHANNEL BASS Short form ADB CHANNEL BASS RESULT Read audio bass level BASS CHANNEL BASS CHANNEL BASS Short form ADB CHANNEL Set audio treble level TREBLE CHANNEU TREBLE TREBLE CHANNEL TREBLE Short form ADT CHANNEL TREBLE RESULT Read audio treble TREBLE CHANNEL TREBLE CHANNEL TREBLE Short form ADT CHANNEL Set audio midrange MIDRANGE CHANNEL MID_RANGE MIDRANGE CHANNEL Short form ADM CHANNEL MID RANGE MID RANGE RESULT Read audio midrange MIDRANGE CHANNEL MIDRANGE CHANNEL Short form ADM CHANNEL MID_RANGE Set audio loudness LOUDNESS CHANNEL LOUDNESS LOUDNESS CHANNEL Short form ADS CHANNEL LOUDNESS LOUDNESS RESULT Read audio loudness LOUDNESS CHANNEL LOUDNESS CHANNEL Short form ADS CHANNEL LOUDNESS Mute audio MUTE MUTE MODE MUTE MUTE MODE RESULT 1 From 80 mute to 15 80dB to 15dB 17 wwwillinboard ds Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von oQAMB ARD Electronics Commands in Proto Command Syntax Response Read audio mute state M
9. 911201ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOARD Electronics Figures Figure 1 906 Amplifier 4 Figure 2 Connecting the 906 Audio Amplifier 6 Figure 3 Connecting the 10V CONTROL Terminal Block Connector 6 Figure 4 Connecting to a PC 7 Figure 5 Local Area Properties Window 8 Figure 6 Internet Protocol TCP IP Properties Window 8 Figure 7 Java Test Page Success Message 10 Figure 8 Entering the IP Number in the Address Bar 10 Figure 9 Loading the Embedded Web Server 11 Figure 10 First Time Security Warning 11 Figure 11 The 906 Control Window 12 Figure 12 Control Settings 13 Figure 13 Ethernet Settings 13 Tables Table 1 906 Amplifier Functions 4 Table 2 Default Communication Parameters 14 Table 3 906 Technical Specifications 15 wwwiicamboard de Tel 07131 91120 16 Into Q cariboard de Fax 07131 911203 im Vertrieb von CAMBO A RD Electronics n ction 1 Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique creative and affordable solutions to the vast range of problems that confront the video audio presentation and broadcasting professional on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 1 000 plus different models now appear in 11 groups that are clearly defined by function Thank you for purchasing the Kramer MegaTOOLS 906 6 6W Per Channel Stereo Au
10. Ethernet connection to the 906 see section 5 3 and do the following 1 Open your Internet browser 2 Enter the unit s IP number or name in the Address bar of your browser If you are using DHCP you must enter the name http 192 168 1 39 _ Figure 8 Entering the IP Number in the Address Bar The following window appears 1 The default IP number is 192 168 1 39 and may be changed by the system integrator www amboard de Tel 07131 91120 l6 Into Q cariboard de Fax 07131 911203 im Vertrieb von CAMBOA RD is IK Kramer Web K Router B dehy Page Safety Toos KRAMER ELECTRONICS Ltd Kramer Electronics Loading 2008 wwrw kramerelectronics com Figure 9 Loading the Embedded Web Server 3 Check that Java and JavaScript is enabled in your browser The following window appears Warning Security E3 The application s digital signature cannot be verified Do you want to run the application Name K Applet Publisher Kramer Electronics From http 192 168 1 39 The digital signature cannot be verified by a trusted source Only Mere information run if you trust the origin of the application Figure 10 First Time Security Warning 4 Click Run The 906 Control Window opens see Figure 11 11 wwwilliiboard de Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOA RD Electronics Front Panel ES
11. UTE MUTE MUTE MODE Set stereo mode STEREO STEREO MODE STEREO STEREO MODE RESULT Read stereo mode STEREO STEREO STEREO MODE Set balance mode BALANCE DUT CHANNEL BALANCE LEVEL BALANCE OUT CHANNEL BALANCE LEVEI RESULT Read balance mode BALANCE OUT CHANNEL BALANCE OUT CHANNEL BALANCE LEVEI Parameter Description ISTAGE IN OUT or Numeric value of present audio processing stage For example 0 for input level 1 for pre amplifier 2 for amplifier OUT etc CHANNEL Input or Output OLUME BASS TREBLE MID RANGE Audio parameter in Kramer units minus sign precedes negative values increase current value decrease current value 9 7 Identification Commands Command Syntax Response Protocol handshaking CRI OK CRLF Read device model MODEL MODEL MACHINE MODEL Read device serial number SN SN SERIAL NUMBER Read device firmware VERSION VERSION MAJOR MINOR BUILD JREVISION version Set machine name NAME MACHINE_NAME NAME MACHINE NAME RESULT Read machine name NAME NAME MACHINE NAME Reset machine name to NAME RST NAME RST MACHINE FACTORY NAME factory default RESULT Note The machine name is not the same as the model name The machine name is
12. allation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FORAND WHAT WE WILL NOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is required the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name company address and a description of the problem s 3 Forthe name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OFIMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option Kramer shall not be liabl
13. ase use recommended interconnection cables to connect the machine to other components FCCand CE approvedusing STP cable for twisted pair products www camboard de Tel 07131 91120 1ce info Qcamboard de Fax 07131 911203 im Vertrieb von ES Electronics V KRAMER For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution CE Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com www camboard de Telv0 9 9939 R420 1ce info camboard de Fax 07131 911203
14. ck on the appropriate Local Area Connection 3 Right click the Local Area Connection and click Properties The Local Area Properties Window appears 7 wwwilliiboard de Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOARD Ele ctronics General Advanced Connect using Intel R PRO 1000 GT Desktop Adaf This connection uses the following items Client for Microsoft Networks r File and Printer Sharing for Microsoft Networks dal QoS Packet Scheduler SKI Internet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected IV Notify me when this connection has limited or no connectivity OK Cancel Figure 5 Local Area Properties Window 4 Select Internet Protocol TCP IP and click Properties The Internet Protocol TCP IP Properties Window appears Internet Protocol TCP IP Properties 3 xj General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address 192 168 1 5 Subnet mask 255 255 255 0 Default gateway
15. control via software Set simple audio volume P3000 command see section 9 6 is disabled To disable remote control press and hold the VOLUME button and the LED lights solid 6 2 Using Serial Commands To operate your device using serial commands you need to install Kramer s control software For an explanation of all control commands see section 9 6 3 Using the Embedded Web Server You can remotely operate the 906 using a Web browser via the Ethernet connection see section 5 3 To be able to do so you must use a supported Web browser Microsoft V6 0 and higher Chrome or Firefox V3 0 and higher 1 Download control software from our Web site at http www kramerelectronics com www nboardde Tel 07131 911201ce infogcamboard de Fax 07131 911203 im Vertrieb von CAMBOA ARD Electronics To check that Java is installed correctly and running browse to http www java com en download help testvm xml This page runs a test and displays a Java success see Figure 7 or failure message Your Java is working Latest Java installed Your Java configuration is as follows Vendor Sun Microsystems Inc Version Java 6 Update 21 Operating System Windows XP 5 1 Architecture x86 Figure 7 Java Test Page Success Message If you do not see the success message follow the instructions on the page to e Load and enable Java e Enable Javascript in your browser Make sure that your PC is connected via the
16. d ASCII 10 Command chain separator character When a message string contains more then one command a pipe character separates each command Spaces between parameters or command terms are ignored 9 10 3 Entering Commands You can directly enter all commands using a terminal with ASCII communications software such as HyperTerminal Hercules etc Connect the terminal to the serial Ethernet or USB port on the Kramer device To enter CR press the Enter key ILF is also sent but is ignored by command parser 21 wwwilliiboard de Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von oP AMBC ARD Electronics Commands in Proto For commands sent from some non Kramer controllers like Crestron some characters require special coding such as X Refer to the controller manual 9 10 4 Command Forms Some commands have short name syntax in addition to long name syntax to allow faster typing The response is always in long syntax 9 10 5 Command Chaining Multiple commands can be chained in the same string Each command is delimited by a pipe character When chaining commands enter the message starting character and the message closing character only once at the beginning of the string and at the end Commands in the string do not execute until the closing character 1s entered A separate response is sent for every command in the chain 9 10 6 Maximum String Length
17. d de im Vertrieb von CAMBOARD Electronics 906 Commands in Protoco Command Syntax Response Reset to factory default FACTORY FACTORY RESULT configuration Set model name FCT MODEL FCT MODEL MAC_ADDRESS RESULT FACTORY PASSWORD MODEL NAME If implemented by hard coding protocol command is unnecessary Set MAC address FCT MAC FCT MAC MAC ADDRESS RESULT FACTORY PASSWORD MAC ADDRESS Set SN FCT SN FCT SN SN RESULT FACTORY PASSWORD SNA Machine factory settings commands are not for public knowledge Reference is only for internal implementation 9 10 Protocol 3000 Syntax Protocol 3000 is used to control the 906 via an RS 232 connection using a PC touch screen other serial controller or RC type controller 9 10 1 Host Message Format Start Address optional Destination id g Body Message Delimiter CR 9 10 1 1 Simple Command Command string with only one command without addressing Start Body Delimiter Command SP Parameter_1 Parameter_2 CR 9 10 1 2 Command String Formal syntax with commands concatenation and addressing Start Address Body Delimiter Destination_id Command 1 Parameter1_1 Parameter1_2 cR Command 2 Parameter2 1 Parameter2 2 Em Command 3 Parameter3 1 Parameter3 2 9 10 1 3 Device Message Format Start Address optional Body delimiter Sen
18. der_id Message CRLF 9 10 1 4 Device Long Response Echoing command Start Address optional Body Delimiter Sender_id Command SP Param1 Param2 result CRLF CR Carriage return ASCII 13 0x0D ILF Line feed ASCII 10 0x0A ISP Space ASCII 32 0x20 www2tamboard de Tel 07131 91120 CE infoWEarribG Fax 07131 911203 sOard de im Vertrieb von of AMB ARD Electronics Commands in Proto 9 10 2 Command Terms Command A sequence of ASCII letters A Z a z and Command and parameters must be separated by at least one space Parameters A sequence of alphameric ASCII characters 0 9 A Z a z and some special characters for specific commands Parameters are separated by commas Message string Every command entered as part of a message string begins with a message starting character and ends with a message closing character Note A string can contain more than one command Commands are separated by a pipe character Message starting character For host command query For machine response Device address Optional for K NET K NET Device ID followed by Query sign follows some commands to define a query request All outputs sign defines all outputs Message closing character CR For host messages carriage return ASCII 13 CRLF For machine messages carriage return ASCII 13 line fee
19. dio Amplifier which is ideal for e Presentation rooms and multimedia applications for quick local audio amplification e Personal audio listening for example a PC and portable CD player The package includes the following items e 906 6 6W Per Channel Stereo Audio Amplifier e Kramer RC IR3 Infrared Remote Control Transmitter including the required battery and a separate user manual e Power supply 12V DC e This user manual 2 Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment e Review the contents of this user manual e Use Kramer high performance high resolution cables 1 GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Matrix Switchers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Products 2 Download up to date Kramer user manuals from our Web site at http www kramerelectronics com 3 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 wwillinbosrd de Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOARD Electronics 2 1 Quick Start This quick start chart summarizes the basic setu
20. e for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and light industry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION WP Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment Use the supplied DC power supply to feed power to the machine Ple
21. e www kramerelectronics com 3 The firmware is installed using the P3K software that is also available from the Kramer Web site www Camboard de Tel 07131 91120 C into cairiboar Fax 07131 911203 im Vertrieb von CAMBOARD Electronics 8 Technical Specifications 906 technical specifications are shown in Table 3 Table 3 906 Technical Specifications INPUTS 1 unbalanced stereo audio input on RCA connectors 1 balanced stereo audio input on a 5 pin terminal block connector OUTPUTS 1 speaker stereo audio output on a 4 pin terminal block connector INPUT SENSITIVITY 224mVpp OUTPUT POWER 6 6W per channel into 80 11W per channel into 4O MAX VOLTAGE GAIN 65 6x 36 3dB OUTPUT MUSIC POWER 22W per channel into 80 28W per channel into 40 BANDWIDTH 3dB 32 5kHz S N RATIO 67 5dB 1kHz CROSSTALK 55 6dB Q1kHz CONTROLS Volume lt 37dB to 35 6dB balance 20dB to OdB treble 5 3dB to 10 9dB 10kHz mid 7 8dB to 13 2dB 1kHz bass 4 1dB to 15 1dB 100Hz RS 232 on a terminal block connector Ethernet USB for upgrading firmware ADDITIONAL CONTROLS Input selector mute external potentiometer remote by contact closure infrared remote COUPLING Input AC output DC AUDIO THD NOISE 3 4 1kHz AUDIO 2nd HARMONIC 0 3 1kHz AMPLIFIER TYPE Class D POWER SOURCE 12V DC 1 2A 80 load 1 7A
22. im Vertrieb von CAMBOARD Electronics Kramer Electronics Ltd E USER MANUAL Model 906 6 6W Per Channel Stereo Audio Amplifier www camboard de Tel 07131 911201ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOARD Electronics Contents 1 Introduction 1 2 Getting Started 1 24 Quick Start 2 3 Overview 3 4 Your 906 Amplifier 4 5 Connecting the 906 Amplifier 5 5 1 Connect the 10V CONTROL Port to an External Controller 6 5 2 Connecting a PC 7 5 3 Connecting the 906 via the Ethernet Port 7 6 Operating the 906 9 6 1 Using the Front Panel Buttons 9 6 2 Using Serial Commands 9 6 3 Using the Embedded Web Server 9 6 4 Using the RC IR3 Infrared Remote Controller 14 6 5 Updating the 906 Firmware 14 7 Default Communication Parameters 14 8 Technical Specifications 15 9 906 Commands in Protocol 3000 16 9 1 Operating Commands 16 9 2 Help Commands 16 9 3 Device Initiated Messages 16 9 4 Result and Error Codes 16 95 Basic Routing Commands 17 9 6 Audio Parameter Commands 17 9 7 Identification Commands 18 9 8 Network Setting Commands 19 9 9 Machine Information Commands 19 9 10 Protocol 3000 Syntax 20 9 10 1 Host Message Format 20 9 10 1 1 Simple Command 20 9 10 1 2 Command String 20 9 10 1 3 Device Message Format 20 9 10 1 4 Device Long Response 20 9 10 2 Command Terms 21 9 10 3 Entering Commands 21 9 10 4 Command Forms 22 9 10 5 Command Chaining 22 9 10 6 Maximum String Length 22 www camboard de Tel 07131
23. n Figure 2 do the following 1 Connect an unbalanced stereo audio source for example the unbalanced stereo audio output of a DVD player to the L and R INPUT 1 RCA connectors 2 Connecta balanced stereo audio source for example the balanced stereo audio output of a DVD player to the INPUT 2 terminal block connector 3 Connectthe OUTPUT terminal block to a pair of loudspeakers Connect the L and the L terminal block connectors to the left loudspeaker and the R and the R terminal block connectors to the right loudspeaker Do not ground the loudspeakers 4 Connectthe 12V DC power adapter to the power socket and connect the adapter to the mains electricity not shown in Figure 2 5 Ifrequired connect The 10V CONTROL terminal block connector to an external controller see section 5 1 The RS 232 port to a PC and or serial controller see section 5 2 The Ethernet port to a PC or a network hub or router see section 5 3 1 For example the Kramer RC 63A winwlUarboardde 5 Tel 07131 911201ce info camboard de Fax 07131 911203 im Vertrieb von CAMBOABD Electronics RS 232 2222222222222221221122 NM SN RS DVD Speakers gt Figure 2 Connecting the 906 Audio Amplifier 5 1 Connect the 10V CONTROL Port to an External Controller You can connect the 906 10V CONTROL terminal block connector to a controller for example the Kramer RC 634A a
24. p and operation steps Step 1 Connect the inputs and outputs see section 5 Connect the inputs Connect the output Connect the remote control Connect the computer control LL Step 2 Connect the power Step 3 Operate the amplifier see section 6 MurE 1 INPUT 2 LoupNess BASS MID TREBLE BALANCE VOLUME mes t 00 DIEIEIEIEIEI to disconnect the output Select an Select the Adjust the input feature to adjust selected feature Operate via the front panel buttons IR remote control RS 232 and or Ethernet embedded Web server www camboard de Tel 07131 91120 16 Into QOCaITIDO Fax 07131 911203 joard de im Vertrieb von CAMBOARD Electronics 3 Overview The Kramer 906 is a high performance audio amplifier for line level stereo audio signals It accepts either a stereo audio signal on RCA connectors or a balanced stereo audio signal on a terminal block connector It delivers a speaker output of 6 6W RMS per channel into 8Q loads on a 4 pin terminal block connector The 906 features Two input selector buttons and a mute button One gain knob for adjusting the audio output levels for loudness bass middle treble balance and the volume A USB connector for firmware upgrade RS 232 and Ethernet ports A 10V control port for adjusting the audio gain via an external connector The 906 can be controlled Directly via the front panel push buttons and adjustment knob Via an external 10V controller
25. range ERR003 Unauthorized access command run without the ERR004 matching login www amboard de Tel 07131 91120 16 Into Q Carboard de Fax 07131 911203 im Vertrieb von oP AMB ARD Electronics Commands in Proto 9 5 Basic Routing Commands Command Syntax Response Switch audio only AUD INPOUT IN OUT AUD N our N jour RESULT Short form A IN gt OUT N Jour Switch audio only AUD IN OUT IN OUT AUD INP OUT IN gt OUT RESULT Short form A INP OUT NPJour Read audio connection AUD our AUD NP ouT Short form A OUT AUD AUD IN gt 1 IN gt 2 Parameter Description IN Input number or 0 to disconnect output gt Connection character between in and out parameters Pur Output number or for all outputs 9 6 Audio Parameter Commands Command Syntax Response Set simple audio VOLUME VOLUME VOLUME VOLUME RESULT volume Short form VOL VOLUME Read simple audio VOLUME VOLUME VOLUME level Short form VOL os Set audio level in AUD LVL STAGE CHANNEL VOLUME AUD LVL STAGE CHANNEL ea amplifier Short form ADL STAGE CHANNEL VOLUME VOLUME RESULT Read audio volume AUD LVL STAGE CHANNEL AUD LVL STAGE CHANNEL level Short form ADL
26. s illustrated in Figure 3 RC 63A GND Leer Ud RS 232 Ld FACTORY boim O INPUT 1 INPUT 2 LEFT OUT RIGHT GV G Tx Rx ETHERNET Figure 3 Connecting the 10V CONTROL Terminal Block Connector www camboard de Tel 07131 91120 16 Into Q Carboard de Fax 07131 911203 im Vertrieb von CAMBOABD Electronics 5 2 5 3 Connecting a PC You can connect a PC or other controller to the 906 via the RS 232 terminal block connector To connect a PC to a 906 unit connect the RS 232 terminal block connector on the 906 unit to the RS 232 9 pin D sub port on your PC see Figure 4 PIN 5 Connected to G PIN 3 Connected to Tx PIN 2 Connected to Rx PC 9 pin D sub Figure 4 Connecting to a PC Connecting the 906 via the Ethernet Port To connect the 906 via the Ethernet port do the following e When connecting to the Ethernet port on a network hub or network router use a straight through cable with RJ 45 connectors e When connecting to the Ethernet port of a PC use a crossover cable with RJ 45 connectors If you are connecting the 906 directly to your computer not through the network you may need to reconfigure the PC network settings To reconfigure the PC network settings 1 Navigate to Start gt Settings gt Network Connections 2 Cli
27. s to select the input 1 audio source 15 2 Pressto select the input 2 audio source 16 LOUDNESS Adjustment Button Press to select the loudness adjustment adjust with the Level Knob 17 BASS Adjustment Button Press to select the bass adjustment adjust with the Level Knob 1 For example the Kramer RC 63A 2 Local Area Network that is computers sharing a common communications line or wireless link which often share a server within a defined geographic area www camboard de Tel 07131 91120 E6 inT6 Fax 07131 911203 caiboard de im Vertrieb von CAMB QAR Elgetronics Feature Function MID Adjustment Button Press to select the mid range adjustment adjust with the Level Knob 19 TREBLE Adjustment Button Press to select the treble adjustment adjust with the Level Knob 20 BALANCE Adjustment Button Press to select the balance between right and left speakers adjust with the Level Knob 21 VOLUME Adjustment Button Press to select the volume adjustment adjust with the Level Knob Press and hold to disable local volume control and enable remote volume control Press and hold again to activate local volume control see section 6 1 22 Adjustment Potentiometer Knob Turn to raise or lower the selected audio feature 23 PROGRAM USB Connector For factory use only Connecting the 906 Amplifier To connect the 906 as illustrated in the example i
28. urn to the Control Window click 906 under the Kramer logo ww uibeardde 13 Tel 07131 91120 1ce info camboard de Fax 07131 911203 im Vertrieb von CA ABOARD Electronics De mmunication Parameters 6 4 6 5 Using the RC IR3 Infrared Remote Controller You can use the RC IR3 remote controller to make some of the adjustments that are made using the front panel buttons e To choose an input press button 1 or 2 e To toggle muting press the OFF button e To increase the volume press f e To decrease the volume press lt 4 Updating the 906 Firmware The 906 functions by means of a device microcontroller that runs firmware located in FLASH memory If required you can download and upgrade to the latest version of firmware Default Communication Parameters Table 2 lists the communication parameters as used in Kramer Electronics products Table 2 Default Communication Parameters RS 232 Protocol 3000 Default Baud Rate 115 200 Data Bits 8 Stop Bits 1 Parity None Command Format ASCII Ethernet Factory Default Values IP Address 192 168 1 39 Power cycle the unit while pressing Mask 255 255 255 0 the Factory Reset button located on Gateway 192 168 1 1 the rear panel of the unit TCP Port 5000 UDP Port 50000 1 Loudness bass mid treble and balance adjustments are not adjustable using the IR remote 2 From the Kramer Web sit
29. used to identify a specific machine or a network in use with DNS feature on MACHINE NAME Up to 14 alphameric chars Machine factory name Model name last 4 digits from serial number Set machine ID number MACH NUM MACH NUM OLD MACHINE NUMBER MACHINE NUMBER JNEW MACHINE NUMBER RESULT A response is sent after the machine number was changed The response with the header is NEW MACHINE NUMBER MACH NUM OLD MACHINE NUMBER NEW MACHINE NUMBER OK www amboard de Tel 07131 91120 l6 Into Q cariboard de Fax 07131 911203 im Vertrieb von CAMB ARD Commands in Proto Electronics 9 8 Network Setting Commands Command Set IP address Read IP address Read MAC address Set subnet mask Read subnet mask Set gateway address Read subnet mask Set DHCP mode Read subnet mask DHCP_MODE T Try to use DHCP if unavailable use IP as above Change protocol Ethernet port Read protocol Ethernet port PROTOCOL 1 65535 User defined port 9 9 Machine Information Commands Command Set device time and date Syntax Response NET IP IP ADDRESS NET IP IP_ADDRESS RESULT Short form NTIP NET IP
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