Audio Authority CMX-144 User Manual
Contents
1. Restrict locks out other zones from viewing the source selected by a particular zone R P Z P optional Allow removes a restriction on A Z a source attached to a zone Query V version X all V X Z Z zone Front Panel IR disable enable IRFD IRFE IR lock unlock LI UI Panel keyboard lock unlock LK UK Save force a save of the S current settings to memory Help display list of commands H H Ethernet view settings EV 1 EV 2 Ethernet set IP address EI AHH AAA AAA FFF Ethernet set default gateway EG Ethernet Set the subnet mask EN Refresh rate Set the web page ET auto refresh rate Ethernet DHCP Enable DHCP ED Ethernet BOOTP Enable BOOTP EB Ethernet AUTOIP Enable EA AUTOIP Ethernet set LAN speed ES Ethernet Web interface enable EW Firmware Upgrade firmware FLASH Example Command s Example Output Result C Z1 11 Z1 11 Zone 1 is connected to source audio and video 1 provided that no other C Z1 A I2 Z1 A 12 zone has restricted this source Zone 1 is connected to source 2 audio and the video is left as it was before assuming that source 2 is not restricted by another zone P F P F Switch into low power mode switch back into normal operat2. If a source of interference cannot be eliminated or avoided use IR receivers that block that type of interference such as Plasma proof or LCD proof receivers Audio Authority CMX 144 User Manual 7 8 Advanced Setup and Remote Control Options Three different methods may be used for setup and matrix switching infrared serial RS 232 or Ethernet All switching commands are available using any of these methods but advanced configuration such as IP address settings status queries etc must be performed via the serial port or using serial commands via the Ethernet port 1 Using a Comprehensive IR Control System The CMX 144 can be used right out of the box no setup is necessary The 1106 IR remote control included with the CMX 144 is only capable of basic functions Comprehensive IR controllers can use the complete CMX 144 IR code set along with the codes of the sources and can output a macro containing source controls and CMX 144 selection controls a Patch the IR signal directly to the IR input port on the rear panel using a standard 3 5mm cable or connecting block Alternatively place a stick on emitter or blaster from the infrared system on the CMX 144 front panel optical IR receiver Do not attempt to use both methods b If the CMX 144 IR codes are available from your remote control company download and or activate those files c A CCF file containing CMX 144 codes can be down loaded from the Audio Authority website ww
3. audio If composite video is connected to any digital audio jacks both digital audio pathways are disabled Front panel Front panel is locked use serial or IR commands to unlock the keyboard blinks IR does not If rear panel IR has been used the optical IR receiver is automatically disabled enable the function properly optical IR receiver via serial command IRFE or manually disconnect and connect power IR interference such as LCD Plasma screen fluorescent lights space heater sunlight Eliminate sources of IR interference and use Plasma proof and or LCD proof IR receivers Experiment with relocating the IR receiver Incompatible IR receivers use only 12 volt three wire receivers see page 7 Does not CMX 144 commands not stored in remote control system See Appendix A respond to Wrong type of RS 232 cable See specifications in Appendix A for proper cable pin out RS 232 Incorrect settings in software See specifications in Appendix A Ethernet port IP address has been changed reset to factory defaults or use serial command via RS 232 port does not respond to set new IP address Appendix A Appendix D Dual 4x4 Video Matrix Applications The CMX 144 can be used with both component and composite video simultaneously Using the breakaway switching feature the resulting configuration behaves like two 4x4 video matrix switchers in one cabinet Add four composite video sources
4. other zones When a user tries to select a restricted source via serial or Ethernet the component video blinks once and the feedback string RESTR is returned on the serial port 2 Breakaway Audio Switching Audio and video switched independently See Appendix A Advanced control methods can switch audio independent of video Example the user is watching a sports event Source 1 satellite TV and wants to listen to radio coverage Source 2 internet radio If the CMX 144 is used with composite video the composite signals will always be routed with the audio because composite video must be connected via the digital coax pathways See Appendix D for details The CMX 144 can be used with both component and composite video using the Breakaway switching feature to control Component and composite video signals separately enabling the CMX 144 to behave as two 4x4 video matrix switchers See Appendix D for details Audio Authority CMX 144 User Manual 9 Appendix A Serial Commands Commands can be used at any time via RS 232 or Ethernet to change the CMX 144 settings Certain commands such as FLASH to upgrade firmware can be used only via RS 232 See page 4 for details All serial commands require opening and closing brackets TT but do not require any periods spaces or commas Commands can be sent in any order RPZ1 R Z1 P Enter a line feed and carriage return after each command e ASCII codes not specif
5. 800 322 8346 Audio Authority CMX 144 User Manual 3 Introduction The CMX 144 is the industry s most controllable 4x4 component video matrix featuring multiple control interfaces a wide variety of video and audio inputs and a durable attractive design sure to compliment any equipment rack or shelf Capable of distributing four component analog audio and digital audio sources to four destinations the CMX 144 is perfect for simple installations in mid sized homes and small commercial applications Features Four source input four output matrix switcher e Rack mountable with included 2U rack mount ears Control via Ethernet RS 232 serial front panel IR rear panel IR and front panel controls Capacitive touch front panel easy to clean and no physical buttons to wear out Supports component video analog audio digital coaxial audio and digital optical audio Supports HD video resolutions up to 1080p e Cross Converts digital audio digital coax and opti cal inputs are converted and output in both formats simultaneously Breakaway switching switch audio and video independently Option for composite video channel using the digital audio pathway see Appendix D Graphical web interface for basic control and status monitoring over LAN supports Internet Explorer 8 0 and Firefox 3 5 LAN control via telnet using serial commands IR codes available for use with third party control
6. Installation and Operation AudioGP Authority Model CMX 144 High Definition Audio Video Matrix Audio Authority 2 Audio Authority CMX 144 User Manual Installation and Operation Manual Model CMX 144 High Definition Audio Video Matrix This document is consistent with features in firmware version 1 0 Table of Contents INtKOGUCHON 3 2g un p Eher A AA eae EE 4 4 Warnings a x s 2 s E ue ee Ae ee E a Ai 4 Panel Descriptions 5 Getting Started a Beh E eae bP ete A Vue 6 Suggested Accessories 6 installation 2 tat Sa ala Se BRE tae Seek we 7 Advanced Setup and Remote Control Options 8 Using Ethernet RS 232 andIR 8 Operation i3 naolo e eleg be hb ee eh d k ba phe E ra as 9 Appendix A Serial Commands 10 Appendix B Upgrading 144 Firmware 12 Appendix C Troubleshooting 13 Appendix D Dual 4x4 Video Matrix Applications 13 Limited Warranty 14 Specifications exu a ox wee Boe xc B ee anad k EDS 14 Audio Authority and the Double A Symbol are registered trademarks of Audio Authority Corp Copyright dune 2009 all rights reserved Harmony and Logitech are trademarks of Logitech Inc Audio Authority Corporation Lexington Kentucky www audioauthority com
7. Setup for Ethernet Control There are several ways to set up the CMX 144 for use with an IP capable controller using a PC Either allow it to acquire an IP address using DHCP BOOTP or AUTOIP or change the IP address manually as follows Change the PC s IP address to an available IP address such as 192 168 0 001 2 Connect the PC to the CMX 144 via RS 232 or Ethernet see page 8 Use a terminal application for RS 232 use a telnet client terminal application for Ethernet and enter the default IP address 192 168 0 200 and port 10001 3 Change the IP address as shown below filling in the appropriate values for the network where the CMX 144 will reside Note that you must enter twelve digits e g enter 001 for the numeral 1 as follows 255 255 255 001 1 1 4 Inthe same way assign subnet mask and if necessary assign default gateway NMxxx xxx XXX XXX GWXxXxx Xxx Xxx xxx 5 Enter S to save the changes and allow about 20 seconds for the Ethernet port to be reprogrammed with the new settings If the serial port is connected the CMX 144 sends the string FINISHED Manually disconnect power 6 Disconnect the Ethernet cable from the PC and connect the CMX 144 to the network use a patch cable Connect power to the CMX 144 The CMX 144 is now ready to use with an IP control system Use the new IP address to view CMX 144 status and change settings Using DHCP BOOTP or AUTOIP The CM
8. TH optical and coaxial digital audio Connect all the other signals available from the source unit component video and analog audio d Connect a video display and audio system to one of the zone outputs Use optical and or coaxial digital audio outputs The CMX 144 does not convert digital audio to analog audio so connect analog audio to the TV s inputs if required e Turn on the sources and CMX 144 temporarily for an initial test Select each source to the connected TV and sound system to verify basic functions Remove power and continue installation 4 Zone Connections and Testing a Pull good quality 75 ohm coaxial cables from the main system to each zone location and terminate cables if necessary Test all cables for continuity b Connect the CMX 144 power supply The unit powers up instantly Touch the CMX 144 power button the green power light turns off Touch POWER again to turn on c Apply power to all sources and video displays with associated equipment Use the 1106 remote control to verify video and audio signal integrity of sources at each zone location Tip Signal 5 Tips for Using Infrared Control a If you are using standard hand held IR remote controls ensure correct op Sleeve 12 Volts eration by avoiding sources of light pollution such as Plasma and LCD TVs direct sunlight fluorescent light etc Experiment with the physical placement of the IR receiver to avoid interference b
9. X 144 can use one of the automatic IP address protocols to configure itself for any Ethernet network Follow the steps above but instead of performing steps 3 and 4 send the command ED1 EB1 or EA1 and continue with step 5 After step 7 it may take several seconds to acquire an IP address using DHCP or BOOTP In the case of AUTOIP it may take longer to receive the IP address up to about 15 seconds The CMX 144 requests a dynamic IP address only upon physical power on The only way to discover the IP address directly is to query the settings via the RS 232 port If RS 232 is not available use other network tools and the MAC address to learn the unit s new IP address Each CMX 144 MAC address is shown on the rear panel near the Ethernet port Appendix B Upgrading the CMX 144 Operating System Firmware The latest firmware version is available to download to your PC from www audioauthority com page software Follow the instructions online or call Audio Authority Technical Support for assistance Audio Authority CMX 144 User Manual Appendix C Troubleshooting Symptom Causes and Solutions No video Check that the correct input is selected on the zone Check that the video is connected to the correct Y Pb Pr inputs on the TV Check cables for damage No analog audio Connect analog audio to the inputs and from the outputs of the CMX 144 digital audio does not produce sound on the analog audio outputs No digital
10. a different control interface for one or both of the units and lock out IR using the serial command LI Audio Authority CMX 144 User Manual Installation The CMX 144 is easy to setup for simple or advanced installations Perform the following steps CAUTION This product will be damaged if 1 Rack Mount Adapters If the CMX 144 is to be installed spacers are not used on every adapter screw in a standard 19 inch equipment rack remove the feet and the cover screws adjacent to the front panel of the unit and use them to mount Model 1192A rack adapters Be sure to place a spacer under the adapters at every screw location see illustration Note Do not remove feet if using a rack shelf adapter 2 Setting in Place Place the CMX 144 on its shelf or in the rack If rack mounting secure it to the rails with the screws supplied with the rack adapter kits 3 Initial Audio and Video Hookup Connect and test sources with a local video display in these steps Note The CMX 144 may be connected using composite video in place of coaxial digital audio In this case optical digital audio cannot be used and breakaway switching behaves differently See Appendix D IMPORTANT Do not mount adapters without spacers a Connect each source unit to its respective set of CMX 144 input jacks b Use high quality cable and keep the runs under 6 feet if possible especially for component video connections c Connect either but NOT BO
11. connected to the digital audio inputs The composite video outputs can be connected to standard definition video monitors shown below or they can be connected to a composite video input on the HDTVs The component video signals have no audio channels switched with them while the composite video signals do COMPOSITE VIDEO SOURCES STANDARD RESOLUTION VIDEO DISPLAYS CMX 144 Oe eO 60 Do Sleoleo VIDEO SOURCES HDTVS WITH COMPONENT VIDEO INPUTS Audio Authority CMX 144 User Manual 13 14 Specifications Accessories Included IR remote with batteries AC adapter rack ears manual CMX 144 Serial Number Limited Warranty If this product fails due to defects in materials or workmanship within one year from the date of the original sale to the end user Audio Authority guarantees that we will replace the defective product at no cost Freight charges for the replacement unit will be paid by Audio Authority Ground service only A copy of the invoice from an Authorized Reseller showing the item number and date of purchase proof of purchase must be submitted with the defective unit to constitute a valid in warranty claim Unit
12. dy eyisoduuoo 104 esn JOU op JUBUOdWOD pod uoneoiunuuuioo jeuJ9u13 JEUILUI9 M9JOS jqeaow IA ndul y sseppy oew lege qr 1eujeui3 ue BIA ndul y pod uoneoiunuuoo ees 262 5 mamononmuiuor suond s q oued 5 Audio Authority CMX 144 User Manual 6 Getting Started Read this entire instruction manual Confirm that nothing is missing from your shipping carton see below Activate your warranty and receive future upgrade notifications by registering your purchase on our website www audioauthority com register Write the serial number see product rear panel inside the back cover of this manual Unpack the unit assemble any accessories and load batteries into the remote Connect associated equipment see detailed instruc tions in the Installation Section Connect the product to a suitable power outlet using only the power supply furnished Perform desired setup operations via RS 232 or Ethernet if desired see Appendix A Carton Contents Model CMX 144 High Definition Matrix 12 volt power supply Model 1106 infrared remote control with batteries Rack ears User manual Other Materials You May Need Patch cables Ethernet RCA and or optical Coaxial cable and RCA terminations for remote zone outputs Infrared receiver Suggested Audio Authority Accessories Model 1360 Downconverter converts compon
13. econds after the ZONE key is pressed If no source key is pressed the unit returns to a neutral state The user must press a ZONE key to switch sources Advanced Operation Behavior Controlling the CMX 144 via serial Ethernet or IR controllers enables all basic functions above plus the advanced features listed below Note that new settings are saved every 30 seconds If the unit is powered off before the 30 second auto save those settings will be lost when the unit powers on Use the manual save command S to save after making permanent changes 1 Lockout Source Restriction Any user can lockout other zones from viewing the currently selected source When a user sends a lockout command the video blinks once to indicate that lockout has been implemented If any other zones are viewing the source when it becomes locked they are switched to the next allowed Source The source remains locked to the zone for five hours or until that user switches to a different source When an attempt is made to view the locked source from front panel controls or graphical web interface the CMX 144 skips the locked source and selects the next allowed source When a source is restricted while in breakaway mode see breakaway audio switching below the audio is matched to the video of the source Example if zone 1 selects input 1 video and input 2 audio and then sends a lockout command the CMX 144 switches to input 1 audio and video and locks out
14. ent video to composite or S Video for legacy TVs Model 1362 Up converter scaler converts composite or S video signals to component video for legacy video sources Model 1366 Video Converter converts YPbPr to RGBHV or VGA to YPbPr for incompatible video sources or projectors and video displays Model AVP 11 or SCP 11 Cat 5 A V Extenders use Cat 5 cable to extend one or all of your inputs outputs up to 1 000 feet from the CMX 144 Model 1106 IR Remote Control Each CMX 144 includes one 1106 remote additional 1106 Remotes may be purchased separately or you may download the IR codes from www audioauthority com for use in programmable IR remotes This remote control is useful in basic CMX 144 installations for switching source signals to the main output For advanced features such as breakaway audio switching or restrictions use a controller programmed with the IR or serial codes for the desired features see page 8 gt SOURCE keys used to NEL select source input to AudioGp Authority MATRIX SWITCH MODEL 144 ON key wakes unit from standby mode OFF key enters standby mode DIM used to dim the panel display ZONE keys used to select a zone output ZONE Model 1106 IR Remote 800 322 8346 www audioauthority com 155000 IR conflicts are likely if the CMX 144 is used in the same setting with the Audio Authority Cat 5 Matrix AVAtrixTM Use
15. et Port Use a telnet client or terminal program on a Mac or PC to send most setup and control commands through the Ethernet port on the CMX 144 Connect a PC directly to the Ethernet port using a standard Ethernet patch cable If the PC does not have automatic MDI X capability use a crossover cable Connect a PC or other IP control device through an Ethernet hub or switch using a standard patch cable Follow instructions in Appendix A Setup Using Ethernet Ethernet cannot be used to upgrade firmware use RS 232 All other commands are available using Ethernet 4 Using the Web Interface Basic CMX 144 switching functions are available when using a web browser on a PC connected directly to the CMX 144 Ethernet port or through a hub local area network or even through the Internet To access the unit s Web based Interface launch IE 8 0 or Firefox 3 5 and enter the CMX 144 IP address The web interface is loaded Click POWER SOURCE and DIM similar to the front panel Enable web refresh to monitor the CMX 144 see Appendix A When the CMX 144 receives a command from any other source e g IR or RS 232 the changes are automatically reflected on the front panel and in the graphical web interface One exception is the DIM key which does not produce a change in the brightness of the source indicators on the graphical web interface Audio Authority CMX 144 User Manual Operation 1 Front Panel Keys The front pa
16. exclamation point symbol alerts users to important operating and maintenance instructions in this booklet Read this manual before installing or using this product This product must be installed by qualified personnel Do not open the cover there are no user serviceable parts inside Do not expose this unit to excessive heat Install only in dry indoor locations Do not obstruct the ventilation slots Clean the unit only with a dry or slightly dampened soft cloth 4 Audio Authority CMX 144 User Manual t 4 oq Az olanv OaqlA olanv o3 n d Ssauaav IVA o O L3NY3H13 1 amp qd 214 3A33 S q A A SIS GND Zk a olanv oO3qlA any O3qIA olanv 10d od aNnouo ONY TVN9IS 7 dll A O e e e BB O SLNdNI x 3DYNOS 7TIVNIWH3 HO WSs ISN SLONdNI 1 YI x Woo AyoyyneoIpne MAM 669 202 658 978 776 008 Xie o p AJoipnv niugeg uBiH IPPON Ano yn y baam C indu oipne ey61p jeondo ANISOd J9 U99 3ndui Oq AZI s 0 e91pul 131 leued Wou JO JOLULWIG MOPUIM pajoajes uaym eBueJo sejeuruin p e2Jnos JO Jojeoipu Z uoz 104 uogng Butuojiws somos ndul oipne Bojeue jy6u pue ye eysoduuoo 104 p sn eq osje ued indu olpne ejiBip eixeoo xXz0Q 40 Eolpul 1371 ueeJ6 uy uollnq Jamo
17. ied are ignored i e control codes unused alphanumeric characters etc Default RS 232 Port Settings Transfer Rate 9600 bps Data Bits 8 Stop Bits 1 Parity None Flow Control or Data Flow None Character type ASCII Interface connector DB 9 DB 9 Electrical rating Pins 2 and 3 15 VDC DB 9 Pin out Pin 2 Tx Pin 3 Rx Pin 5 Ground Shell Ground Example Command Line Telnet Session Logon bash 3 2 telnet 192 168 0 234 10001 Trying 192 168 0 234 Connected to CA84AFD privatelan com Escape character is J Query X switching 2 status 23 11 24 14 Switch Zone c z3 12 3 to Input 2 23 12 Ethernet TEV11 settings ETHERNET 1 d 2 IP ADDRESS 192 168 0 200 mode NET MASK 255 255 255 0 GATEWAY 0 0 0 0 Help HJ able of Ze H1 contents oruen 22 H2 ETH 1 H3 ETH 2 H4 SYMBOLS H5 EXAMPLES H6 Lock IR ir CLI Lock Lk keyboard CLK Save settings s 52 10 Audio Authority CMX 144 User Manual Description Command Structure Channel switch switches a source input to a zone output There are many possible modifiers such as V for video A for a audio X for all Power switch switches the unit into low power or normal operating modes C Z or X V A 1 V A optional either Z or X is required P F or N For N are required Dim adjust indicator level 1 4
18. ing mode P N P N 1 2 1 2 35 Front panel zone indicators dim to level 2 Values 1 3 and O off R Z1 Z1 R Zone 1 audio is switched to match whatever input video source is R Z1 P Z1 R P currently selected all other zones that have selected this source either audio or video are forced to select the first available source both audio and video no other zone is able to select this source in the future If no permanent flag P is present the restriction times out after 5 hours 211 21 Removes the restriction that prevents other zones from selecting the source that zonel is attached to 12 211 21 11 Display the requested output IRFE IRFE Rear panel IR input disabled front panel IR enabled LI L I Ignores all IR input LK L K Ignores input from front panel key presses S S Save all of the current status setting to memory If an Ethernet setting S has been changed wait for FINISHED PLEASE REBOOT H3 HELP 3 Display command syntax Valid numbers are 1 6 see Example on the left EV 2 AUTOIP 0 View Ethernet settings IP address netmask gateway webrefresh timer BOOTP 0 DHCP enable BOOTP enable AUTOIP enable O off 1 on DHCP 0 SPEED AUTO WEB ENA 1 WEB RFR 0 EI 192 168 000 200 IP 192 168 0 200 Set the Ethernet IP address Each 3 digit part must contain all 3 digits for example to enter a 1 use 001 EG 192 168 001 010 GW 192 168 1 10 Set the E
19. nel is operated by touching the sensitive key areas POWER SOURCE and DIM Touch POWER to turn the unit on or off low power mode Each time you touch a SOURCE key the CMX 144 switches to the next available source Any restricted zones are skipped if source 1 is restricted other zones select source 2 3 4 and then back to 2 The power button puts the unit in low power mode Wake the unit by sending any valid IR command web interface command serial command or touching the POWER key Touch the DIM key to change the front panel indicator brightness Three levels of brightness and off are avail able The POWER button dims in off mode but does not turn off completely except in low power mode 2 Model 1106 Remote Control The 1106 enables all functions of the front panel including discrete on and off Note if the CMX 144 receives an IR command via the rear panel IR input the front panel IR receiver is automatically disabled until power is manually removed from the unit or the IR is reset via serial or Ethernet See Appendix A Press OFF to enter standby mode Press any key to wake the unit from standby mode Press a ZONE key and then a SOURCE key to switch sources The other zone indicators dim while source selection is taking place If the ZONE key is pressed again the selection is cancelled If a SOURCE key is pressed without first pressing a ZONE key the unit does not switch sources The zone stays active for 10 s
20. s that fail after the warranty period has expired may be returned to the factory for repair ata nominal charge if not damaged beyond the point of repair All freight charges for out of warranty returns for repair are the responsibility of the customer Units returned for repair must have a Customer Return Authorization Number assigned by the factory This is a limited warranty and is not applicable for products which in our opinion have been damaged altered abused misused or improperly installed Audio Authority makes no other warran ties either expressed or implied including limitation warranties as to merchantability or fitness for a particular purpose Additionally there are no allowances or credits available for service work or installation performed in the field by the end user Custom Installer Telephone Number Audio Authority CMX 144 User Manual Audio Authority CMX 144 User Manual 15 Audio DAuthority 2048 Mercer Road Lexington Kentucky 40511 1071 USA Phone 859 233 4599 Fax 859 233 4510 Customer Toll Free USA amp Canada 800 322 8346 audi ity com ioauthority www audioauthority com support audioauthority com 792 585
21. systems including Logitech Harmony Manufactured in the USA Choosing a Control Interface Most commands are available on Ethernet IR and RS 232 but there are differences as shown below RS 232 Ethernet Infrared A V signal switching Power on off Dimming Breakaway switching Lockout restrict Disable front panel IR Lock front panel keys Change Ethernet E v settings a These commands are available in the CCF codes but not available on the included 1106 remote control Upgrade firmware b If an automatic IP protocol is used to obtain an IP address the only direct way to obtain the new IP address is to query the CMX 144 Ethernet settings using RS 232 Many Sources do not support 1080p output on component video When planning your system remember that some 1080p sources may only offer the highest resolution on the copy protected digital video outputs Similarly some TVs are not capable of displaying a 1080p resolution even if they accept 1080p signals Breakaway switching is designed for use with component video If the CMX 144 is used with composite video the composite signals will always be routed with the audio because composite video must be connected via the digital coax pathways Note digital audio cannot be used if composite video is connected Warnings To reduce the risk of fire or electric shock do not expose this unit to rain or moisture The
22. thernet default gateway Each 3 digit part must contain all 3 digits for example to enter a 1 use 001 EN 255 255 255 000 NM 255 255 255 0 Set the Ethernet subnet mask Each 3 digit part must contain all 3 digits for example to enter a 1 use 001 ETO3 ET 3 Set the web page auto refresh time When viewing the current status web page changes made by other control methods will not be displayed until the web page is refreshed Auto refresh is off by default 0 It can be changed here from 3 10 seconds 20 seconds or 30 seconds ED 1 ED 1 Enable or disable ethernet DHCP A setting of 1 enables a setting of 0 disables Note that using DHCP can introduce a delay while an IP address is acquired EB 1 EB 1 Enable or disable ethernet BOOTP A setting of 1 enables a setting of O disables Note that using BOOTP can introduce a delay while an IP address is acquired EA 1 EA 1 Enable or disable Ethernet AUTOIP A setting of 1 enables a setting of 0 disables Note that using AUTOIP can introduce a delay while an IP address is acquired ES 1 ES 1 Changes LAN speed O Auto 1 10 MBPS half duplex 2 10 MBPS full duplex 3 100 MBPS half duplex 4 100 MBPS full duplex EW 11 EW 1 Enables disables web interface FLASH FLASH Begin firmware upgrade See Upgrading Firmware Appendix B Audio Authority CMX 144 User Manual 11 12
23. w audioauthority com page software Logitech Harmony remote controls can access the CMX 144 IR codes in the Harmony database here Amplifier gt Audio Video Switch gt Audio Authority gt CMX 144 d As an alternative follow the remote manufacturer s instructions to teach a learning remote control the switching commands from the 1106 remote Only basic functions are available using this method Reset to Factory Defaults Some circumstances require a reset to factory default settings To perform a reset touch the SOURCE keys for zones 1 2 and 4 simultaneously The indicators for zone 3 begin to blink To cancel touch POWER or DIM To proceed with reset touch the SOURCE key for zone 3 Do not cycle power for 30 seconds while factory default settings are being saved Default Settings All sources allowed no restrictions All zones set to source 1 Optical IR sensor acitve IP address 192 168 000 200 Netmask 255 255 255 000 Gateway 0 0 0 0 not set Ethernet speed auto Web refresh off 2 Using the RS 232 Port System controllers and PCs can send all setup and control commands via the RS 232 serial port and receive feedback a Important if a PC is connected directly to the CMX 144 RS 232 port use standard serial cable b This control method is capable of performing all commands including firmware upgrade See Appendix B c See Appendix A for details on using serial commands 3 Using the Ethern
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