Altinex UT250-101 User's Manual
Contents
1.2. eo INS IN6 VGA OUTTA plo 9 IN 1 Lys VGA 0 18 4TP 0 O P O esse O IN2 IN3 IN 4 8x4 V al ced s IN2 i BIB SWITCH ven am es SESS E ed ied Gs gt i 5 re E rs E IN 3 E Es rs s FB BI teed Led IN5 IN 6 IN7 IN 8 OUTPUTSELECTCONTROL J is IN7 Ing OUT GND CES 25596 Sees Q bel E POWER sv POWER 2 5V red KEY SALTINEX WITH LED J UNDER TABLE 8x4 VGA AUDIO MATRIX SWITCHER A WITH SHOW ME KEYS RS 232 VIDEO OUT DC POWER 15 PIN HD F 4 2 PIN TB or DC JACK RS 232 TWISTED PAIR OUT 5PIN TB 1 RJ 45 HD F 4 00 0508 001 6 C SIGNAL ALTINEX ye E SOLUTIONS Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP TNP121 Tilt N Plug JR Interconnect box VGA Cable ip e d a VGA Cable CB3725MR VGA Cable CB3725MR TP115 111
3. 20 NO SOUND SOUND TOO LOW 20 NO TWISTED PAIR OUTPUT sia 20 ALTINEX POLICIES 21 LIMITED WARRANTY RETURN POLICIES 21 CONTACT INFORMATION 21 400 0503 001 1 ZALTINEX E Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com PRECAUTIONS SAFETY WARNINGS 1 Please read this manual carefully before using your UT250 101 and keep it handy for future reference These safety instructions are to ensure the long life of your UT250 101 and to prevent fire and shock hazards Please read them carefully and heed all warnings 1 1 GENERAL e Qualified ALTINEX service personnel or its authorized representatives must perform all service 1 2 HANDLING e Handle the UT250 101 carefully Dropping or jarring can damage the unit e To prevent fire or shock do not expose this unit to water or moisture Do not place the UT250 101 in direct sunlight near heaters or heat radiating appliances or near any liquid Exposure to direct sunlight smoke or steam can harm internal components e Never restrict the airflow through the vents Do not pull any cables that are attached to the UT250 101 e Do not place heavy objects on top of the UT250 101 e f the UT250 101 is not used for an extended period disconnect the adapter from the wall to avoid fire shock and loss of
4. TP to VGA Audio Receiver CK a d e NA GEMEIN d Audio CP450 XXX Touch Screen Controller VGA Cable REM lt d P VGA Cable S CB3725MR UT250 101 Under Table 8x4 VGA Audio SW Show Me RS 232 VGA Cable CB3725MR E Pena W Document VGA Cable VGA Cable lt M 1 e Se lt 4 5 E T e Projector Soe Projector Document Camera TP115 111 TP to VGA Audio Receiver VGA Cable CB3725MR Plasma 400 0503 001 7 ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS DIAGRAM 2 INTERNAL VIEW VIDEO INPUT VIDEO OUTPUT 45 PIN HD F 15 PIN HD F and RJ 45 F INPUT 1 OUTPUT 1 VGA AND INPUT 2 OUTPUT 1 4TP 8x4 SYNC VIDEO MONO AUD MATRIX PROCESSOR SWITCHER s INPUT 7 OUTPUT 4 VGA INPUT 8 AND OUTPUT 4 4TP SYNC 0 VIDEO MONO AUD STEREO AUDIO PROCESSOR IN 3 5 mm INPUT 1 INPUT 2 8x1 SWITCHER INPUT 7 INPUT 8 BALANCED MONO AUDIO OUT 5 PIN TB OUTPUT SELECT 5 PIN TB LED KEY 1 LED KEY 2 LED KEY 15 LED KEY 16 POWER CONTROL RS 232 5 PIN TB POWER 9 24 VDC DC JACK 2 PIN TB SUPPLY 400 0503 001 8 d Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DIAGRAM
5. a simple ASCII character format Square brackets are part of the command Use uppercase letters for all commands Spaces are not legal characters Commands instruct the UT250 101 to perform specific actions or request information Some commands do both simultaneously A command that instructs the UT250 101 only to perform an action will generate feedback of The open bracket immediately followed by closed bracket indicates the card received a valid command If the command requested information the feedback generated by the UT250 101 is the acknowledgement of having received a valid command Invalid commands generate feedback that includes ERR plus an error code Example ERR001 Commands ending in S will be saved into memory Commands not ending in 5 will still be executed but will not be restored when the system is reset or powered off then on Error number 400 0503 001 ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 DESIGNER SOLUTIONS 7 3 DESCRIPTION OF COMMANDS Each command consists of a function name and an optional unit ID Unit IDs are required if 2 or more UT250 101s are to be controlled individually over the same RS 232 bus The unit ID can be changed using the SID and RSI commands that are described later Example ONU2 ON Function U2 Unit ID only U2 executes ON Unit ID UO does not need to be include
6. momentary switches having built in LEDs Any input can be switched to either or both of the dual outputs and the LEDs show which connections are active The UT250 101 can also be configured for auto switching In Auto Switch mode the UT250 101 automatically switches to the lowest number input with an active video signal applied Any selections made by a user from the Output Select Control input override the Auto Switch feature 400 0503 001 DESIGNER SOLUTIONS In addition to standard video and audio outputs the UT250 101 also has a 4TP 4 Twisted Pair output for each video output These 4TP outputs can be used with a compatible Twisted Pair receiver like the TP115 111 to transmit the video and audio signals over long distances to remote projectors or other multimedia presentation systems The latest generation of Twisted Pair devices uses an innovative patented technology developed by ALTINEX The new signal processing technology allows transmitting and receiving fully equalized computer video signals stereo and audio signals over long distances US Patent 7 065 190 SIGNAL ZALTINEX MANAGEMENT SOLUTIONS Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS TECHNICAL SPECIFICATIONS 3 Specifications are subject to change See www altinex com for up to date information UT250 101 Recommended Max Cable L
7. 3 DIMENSIONS DESIGNER SOLUTIONS 9 9 251 mm U U OO PO kp lt INPUT IN 5 IN 6 VGA OUTTA we o jo of j Y IN 1 V WT Y R Lp 1 VGA OUT1B MONO AUDIO OUTPUT 8 gt O O ONT 2 N3 N4 qd 8x4 1 VGA OUT2A p 4 amp p 8 1 I a 206 mm 5 B VGA OUT2B zl O N5 ING INT INS 9 ZEE OUTPUT SELECT CONTROL J N4 IN7 IN8 OUT GND POWER 9 247 1A e P GND pu POWERsV POWER 2 5V ae RS 232 WITH LED e E y f 1 2 3 8 3 8 29 mm 97 mm 97 mm 400 0503 001 9 SIGNAL MANAGEMENT SOLUTIONS ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS DIAGRAM 4 CABLE SUPPORT TABLETOP pre i 1 3 33 5 6
8. Output 1A is connected The second digit is for Output 1B and so on The ON OFF status line is also read from left to right as Outputs 1 1B 2A and 2B A 1 indicates the output is on and a 0 indicates the output is off 18 STA1 This command enables automatic feedback The command affects units with auto feedback capability not just the UT250 101 The default is STAO off Command Format STA1 Example 1 Command OFF Feedback ON0000U0 ON Output ON OFF status 0000 Out 1 4 OFF UO Unit IDis UO Example 2 Command ON1A Feedback ON1000U0 ON Output ON OFF status 1000 Out 1 ON 2 4 OFF UO Unit IDis UO 19 STAO This command disables automatic feedback The command affects units with auto feedback capability not just the UT250 101 The default is STAO OFF Command Format STAO 400 0503 001 17 E Y ALTINEX E Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com 20 5 This command saves the configuration command being sent in memory Send the command 1105 to switch IN 1 to all outputs and save the setting After power up or CLR IN 1 will be connected to all outputs 21 AFB This command enables disables the command acknowledgement feedback from the UT250 101 This setting is automatically saved to memory and can only be changed by sending the
9. command connects Input 6 to Output 2 Channel A only 400 0503 001 15 Ld E sic Y ZALTINEX em Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com 9 InO This command connects input to all outputs Command Format InO n Input No m from 1 to 8 Example Connect Input 1 to all outputs by sending 10 Input 1 is then connected to Outputs 1A 1B 2A and 2B 10 P This command sets the path for switching the outputs but it is not active until the switch command SW is executed Switching commands ending in P are not executed immediately The path for outputs on multiple units or the same unit can be preloaded Example See the example for the SW command that follows 11 SW This command immediately connects inputs and outputs previously set with the PATH command The command switches all paths set on one or more units on the RS 232 bus Example 1101AP Nothing is physically switched I201BP Nothing is physically switched SW Inputs 1 amp 2 are switched simultaneously 12 AUTO This command enables auto switching to all outputs The UT250 101 automatically connects the lowest numbered input with an active video signal to all outputs 1A 1B 2A and 2B Auto switching is automatically disabled when an input is received on the Output Select Control inputs 400 0503 001 DESIGNER SO
10. still no sound see Solution 3 If the video output is working and only the audio is missing there may be a problem with the UT250 101 call ALTINEX at 714 990 2300 8 5 NO TWISTED PAIR OUTPUT Cause 1 Solution Cause 2 Solution 20 The output is not selected The TP output is the same as the VGA output Verify the connection status of the UT250 101 See RS 232 accessible commands in Section 7 If no display is present at the TP receiver see Cause 2 No input signal applied Make sure that the selected input has a valid image applied Connect a local monitor to the VGA output of the UT250 101 that corresponds to the TP output If an image is present there may be a problem with the UT250 101 Call ALTINEX at 714 990 2300 SiGNAL ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com MANAGEMENT SOLUTIONS DESIGNER SOLUTIONS ALTINEX POLICIES 9 9 1 LIMITED WARRANTY RETURN POLICIES Please see the ALTINEX website at www altinex com for details on warranty and return policies 9 2 CONTACT INFORMATION ALTINEX Inc 592 Apollo Street Brea CA 92821 USA TEL 714 990 2300 TOLL FREE 1 800 ALTINEX WEB www altinex com E MAIL solutions altinex com 400 0503 001 21 ZALTINEX E Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com
11. unit is still not recognized see Cause 3 Communication settings are bad Verify the communication software settings The UT250 101 default settings are as follows Baud Rate 9600 Flow None Data Bits 8 Parity None Stop Bits 1 Verify the correct port is selected in the communications software COM 1 COM2 etc If there is still a problem please call ALTINEX at 714 990 2300 8 4 NO SOUND SOUND TOO LOW Cause 1 Solution 400 0503 001 The source has a problem Check the source and make sure that it is working at an appropriate volume level and source connections are correct the source is working and there is still no sound see Cause 2 DESIGNER SOLUTIONS Cause 2 Solution Cause 3 Solution Cause 4 Solution 1 Solution 2 Solution 3 The wrong output is selected Check the status of the unit using the RS 232 commands in section 7 Verify the correct input to output connection is selected and enabled If no sound is present see Cause 3 Cable connections are incorrect Make sure that cables are connected properly Also make sure that the continuity and wiring are good If there is still no sound present see Cause 4 Destination amplifier has problem Make sure that the destination amplifier is powered If there is still no sound see Solution 2 Set the volume of the destination amplifier to a reasonable level If there is
12. 1 154 mm NL J 400 0503 001 10 EZ TRITT d Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DIAGRAM 5 INSTALLATION DESIGNER SOLUTIONS MOUNT TO UT250 101 TO THE UNDERSIDE OF THE TABLE USING THE 6 SCREWS PROVIDED SPRING OPEN THE CABLE SUPPORT TO ALLOW THE MOUNTING HOLES TO GO OVER THE CABLE SUPPORT PINS WHEN THE CABLE SUPPORT MOUNTING HOLES ARE ALIGNED OVER THE MOUNTING PINS ALLOW THE SUPPORT TO SPRING BACK 400 0503 001 TABLETOP CABLE SUPPORT MOUNTING PINS TABLETOP TABLETOP 11 SIGNAL MANAGEMENT SOLUTIONS Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS DIAGRAM 6 OUTPUT SELECT WIRING OUT GND Each input has 2 Output Select Controls One for Outputs 1A and 1B and another for Outputs 2A and 2B The switch and LED are wired in parallel and serve to make input to output connections as well as disable the output if already selected EXAMPLE MYA 2 2 L e E OUT2 GND4 OUT1 Press to connect IN 4 to OUT 1A 1B The LED turns ON Press again to disable OUT 1A 1B The LED turns OFF
13. AFB command a second time Use this command when sending a large number of commands with no delays or when repeatedly sending commands with no delays Command Format AFBm m z1forON O for OFF Example Send 16 commands to the UT250 101 to initialize the card The required commands are as follows 1101A I201B etc Send the AFB command first and then the switching commands AFBO 1101A 2 1 1 In the above example the brackets will not be displayed after each command is executed DESIGNER SOLUTIONS 22 SIDn This command sets the UT250 101 to a new unit ID When assigning multiple IDs to several units connect only one unit at a time to the RS 232 bus Command Format SIDn n Unit ID n from 1 to 9 Example There are two UT250 101 units on the RS 232 bus but they need to be controlled individually Connect only the first unit to the bus and then send SID1 This unit is now U1 Disconnect the first unit and connect the second unit Now send SID2 to the second unit The second unit is now U2 23 RSI This command resets the unit ID to UO Command Format RSI Example Send the command RSI to reset unit ID U1 assigned above back to UO 400 0503 001 ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com SiGNAL MANAGEMENT SOLUTIONS 7 4 SUMMARY OF COMMAND
14. ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com SOLUTIONS DESIGNER SOLUTIONS Table 2 UT250 101 Mechanical ELECTRICAL UT250 101 Video Input Signal Video Signal 1 2 Vp p max Video Impedance 75 ohms SYNC Signal TTL SYNC Impedance 10 kohms Audio Input Signal Impedance 10 kohms Level 1 0 Vp p max Output Select I O In Momentary Switch to GND Out LED Internal Driver Video Output Signal Video Gain OdB 0 5 dB Video Impedance 75 ohms SYNC Signal TTL SYNC Impedance 22 ohms Audio Output Signal Impedance 50 ohms Audio Gain OdB 0 5 dB Twisted Pair Output Video Sync Audio CAT 5 6 Twisted Pair UTP Signals ALTINEX Standard Power Consumption External Adapter 12 VDC 1 66 A 20 W Table 3 UT250 101 Electrical 400 0503 001 5 ZALTINEX I Em Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS OUTPUT SELECT CONTROLS 5 PIN TERMINAL BLOCK 8 AUDIO OUT 5 PIN TERMINAL BLOCK 1 AUDIO IN VIDEO IN CABLE SUPPORT 3 5 mm F 8 15 PIN HD F 8 MOUNTING PINS 4 U
15. DESIGNER SOLUTIONS MANUAL PART NUMBER 400 0503 001 UT250 101 UNDER TABLE 8x4 VGA AUDIO MATRIX SWITCHER WITH SHOW ME RS 232 AUTO SWITCHER USER S GUIDE ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS TABLE OF CONTENTS Page PRECAUTIONS SAFETY WARNINGS 2 GENERAL itm 2 HANDLING 2 eM rc 2 FOC NOTICE UR Re MR EIE 2 ABOUT YOUR UT250 T0 1 3 TECHNICAL SPECIFICATIONS 4 PRODUCT DESCRIPTION erigens 6 APPLICATION DIAGRAMS 7 DIAGRAM 1 TYPICAL SETUP 7 DIAGRAM 2 INTERNAL VIEW 8 DIAGRAM 3 DIMENSIONS 9 DIAGRAM 4 CABLE SUPPORT 10 DIAGRAM 5 11 DIAGRAM 6 OUTPUT SELECT WIRING 12 INSTALLING YOUR UT250 101 13 13 MANUAL CONTROL 13 RS 232 CONTROL 14 DESCRIPTION OF COMMANDS 14 SUMMARY OF COMMANDS 19 TROUBLESHOOTING GUIDE 19 POWER LEDS ARE OFF 19 NO DISPLAY 19 NO RESPONSE
16. ED turns off The audio output follows the last video input selected 7 1 2 AUTO SWITCH MODE In Auto Switch mode the UT250 101 automatically switches to the lowest input number with an active signal applied For example if there is a signal on Input 4 a new signal is applied to Input 2 the outputs defined with the Auto Switch command will switch to Input 2 The Output Select Control inputs override Auto Switch mode When a user selects an input using an external switch the UT250 101 automatically switches to the selected input In Auto Switch mode Input 8 is designed for use as a logo input that displays when the system is not in use If Auto Switch mode is enabled then overridden by the Output Select Control inputs when all active inputs are removed from Inputs 1 7 the UT250 101 automatically switches to Input 8 Auto Switch mode must be set using the RS 232 input See the AUTO commands in the following section for details SiGNAL ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com MANAGEMENT SOLUTIONS 7 2 RS 232 CONTROL The UT250 101 has many advanced remote control capabilities accessible through standard RS 232 communication Control may be accomplished through a computer control system or any device capable of RS 232 communication 7 2 1 RS 232 INTERFACE The control commands for the UT250 101 are
17. LUTIONS Example Send the command AUTO to the UT250 101 If a video input signal is connected to any of the inputs that signal will be connected to all the outputs A valid video signal on Input 1 takes precedence over Input 2 Input 2 over Input 3 and so on 13 AUTOO This command disables auto switching Example Disable auto switching mode by sending the command AUTOO 14 AUTO1 This command enables auto switching to Output 1 The UT250 101 automatically connects the lowest numbered input with an active video signal to Outputs 1A and 1B Outputs 2A and 2B remain unchanged Auto switching is automatically disabled when an input is received on the Output Select Control inputs Example Send the command AUTO1 to the UT250 101 If a video input signal is connected to any of the inputs that signal will be connected to Outputs 1A and 1B only A valid video signal on Input 1 takes precedence over Input2 Input 2 over Input 3 and so on 15 AUTO2 This command enables auto switching to Output 2 The UT250 101 automatically connects the lowest numbered input with an active video signal Outputs 2A and 2B Outputs 1A and 1B remain unchanged Auto switching is automatically disabled when an input is received on the Output Select Control inputs ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com SiGNAL MANAGEMENT SOL
18. OUT2 GND OUTI IN 5 IN 6 IN 7 OUTPUT SELECT CONTROL 2 In this example illuminated switches are used to control the UT250 101 The LED anodes are wired to OUT1 and OUT2 of the terminal block connector for Input 4 and the cathodes are wired to the GND pins on the terminal block The contact closure pins are wired in parallel with the LED Press to connect IN 4 to OUT 2A 2B The LED turns ON Press again to disable OUT 2A 2B The LED turns OFF 400 0503 001 12 a E si ZALTINEX j Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com INSTALLING YOUR UT250 101 6 Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Decide how the UT250 101 will be controlled using contact closures on the Output Select Controls through computer control using the RS 232 input using auto switching or all 3 methods If using the Output Select Controls see Diagram 6 for wiring information Locate the best position for the UT250 101 but do NOT mount it to the surface until all the cables are prepared Prepare the mating cables using high quality cables for best results and durability Make sure the cables are long enough to allow for a service loop and so the cables can be neatly routed beneath the table to their destinations Secure the unit under the table using the screws provided with the unit M
19. S 1 STATUS 2 CLR 3 VER 4 ONmX 5 ON 6 OFFmX 7 OFF 8 InOmX 9 InO 10 P 11 SW 12 AUTO 13 AUTOO 14 AUTO1 15 AUTO2 16 HELP 17 18 STA1 19 5 0 20 5 21 AFB 22 SIDn 23 RSI 400 0503 001 Display card status Reset card to defaults Display firmware version Turn ON single output Turn ON all outputs Turn OFF single output Turn OFF all outputs Connect to one output Connect to all outputs Sets the path SW preload Switch preloaded outputs Auto switch ON all outputs Auto switch OFF Auto switch ON Out 1 Auto switch ON Out 2 Display available commands Display system information Auto feedback on Auto feedback off Save current setting Enable disable Set all Card IDs Reset Card IDs to defaults ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mail solutions altinex com Web www altinex com DESIGNER SOLUTIONS TROUBLESHOOTING GUIDE 8 We have carefully tested and found no problems in the supplied UT250 101 however we would like to offer suggestions for the following 8 1 POWER LEDS ARE OFF Cause 1 unit is not plugged in Solution Make sure the power adapter is plugged into a working AC outlet and that the adapters DC end is plugged all the way into the UT250 101 If both LEDs are still not ON see Cause 2 Cause 2 The unit has a problem Solution If
20. UTIONS Send the command AUTO2 to the UT250 101 If a video input signal is connected to any of the inputs that signal will be connected to Outputs 2A and 2B only A valid video signal on Input 1 takes precedence over Input 2 Input 2 over Input 3 and so on 16 HELP This command displays information available for the UT250 101 interface commands Command Format HELP Example In order to display the RS 232 commands available for the UT250 101 send the command HELP The commands along with a brief description will be displayed 17 2 This command displays general information about a unit and its status Command Format Example Send the command to receive feedback status similar to the following UT250 101U0 VR690 0268 001U0 111100 ON1111U0 The feedback is broken down as follows UT250 101U0 VR690 0268 001U0 MA1111U0 ON1111U0 All status feedback is enclosed in brackets Each data field within the status is enclosed in parentheses The first two characters identify the status type The last two characters are the unit s ID DESIGNER SOLUTIONS UT250 101 Model number VR690 0268 001 Firmware version MA1111 Matrix connections ON1111 Output ON OFF status The I O connections are read left to right representing the four outputs 1A 1B 2A 2B and the input to which each is connected The first digit shows the input number to which
21. ake all necessary connections to the UT250 101 When making connections to the terminal blocks audio out control RS 232 etc use 24 28 AWG stranded wire for best results Also use multi conductor cable where possible For example a standard 4 conductor cable works well for the RS 232 connection Use the cable clamps provided to secure the cables to the bottom of the table desk Do NOT bend the cables too sharply Attach cable support to the UT250 101 as shown in Diagram 5 This will help alleviate the strain of the cables pulling from the connectors and protect the cables from being accidentally pulled free or damaged After power is applied to the UT250 101 the unit is operational 400 0503 001 DESIGNER SOLUTIONS OPERATION 7 7 1 MANUAL CONTROL 7 1 1 OUTPUT SELECT CONTROLS The Output Select Control inputs on the front of the UT250 101 allow 8 users direct control of video switching In this method each user typically has a control panel with 2 illuminated switches along with video and audio inputs See Diagram 6 for details and wiring information When a user presses a control switch the video and audio from that control panel are displayed at the output of the UT250 101 Each switch connects its corresponding input to 2 outputs either 1A 1B or 2A 2B Once the connection is made the LED for that switch turns on If the switch s LED is on and the switch is pressed the output is disabled and the L
22. d at the end of a command string Example ON Executed by UO 9100 Executed by U0 NOTE Examples in this manual assume the unit ID is UO and do NOT include the unit ID If needed the unit ID for any unit can be specified at the end of the command string as shown above 1 STATUS This command displays the status of the unit Command Format STATUS Example Send the command STATUS to receive feedback similar to the following Note Preset connections are displayed as already executed but do not take effect until after the SW switch command is executed OUT 1A IN 1 ON OUT 1B IN 1 ON OUT 2A IN 1 ON OUT 2B IN 1 ON AUDIO OUT IN 1 ON AUTO SWITCH OFF If there is no card in slot 4 sending the C4 command will not return any feedback SiGNAL MANAGEMENT SOLUTIONS E mail solutions altinex com Web www altinex com 2 CLR This command resets the UT250 101 to the last saved configuration Command Format CLR Example Clear the UT250 101 by sending CLR Any commands that were sent to the UT250 101 using the S option will be recalled using this command VER This command displays the model number firmware version and unit ID Command Format VER Example Send the command VER and the UT250 101 will return feedback similar to the following UT250 101 690 0268 001 00 UT250 101 the model number 690 0268 001 the firmware
23. engths for ALTINEX cable Note Measurements made using ALTINEX low skew cable CB3150PV 15 pin HD female 8 Stereo Audio mono out 3 5 mm female 8 2 pin terminal block 1 Power use one only and 2 5 mm jack 1 Recommended Max Cable Lengths for GENERIC cable Note Measurements made using medium GENERIC unshielded twisted pair cable Computer Video 15 pin HD female 4 Mono Audio Twisted Pair Video Audio Control Connectors 5 pin terminal block 1 RJ 45 female 4 TP Receivers RS 232 Accessories Included 5 pin terminal block 1 Power Adapter 115 VAC Power Cord PC5301 US RS 232 Cable Output Select 5 pin terminal block 8 Compatibility RGBHV RGBS RGsB VGA through UXGA 480p through 1080p Signal Types Video Signal Bottom Cover Resolutions Miscellaneous Continued Hardware VGA 640x480 60Hz 900 ft 274 m 1024x768 60Hz 700 ft 213 m 1280x1024 60Hz 650 ft 198 m 1600x1200 60Hz 600 ft 183 m 640x480 60Hz 450 ft 137 m 1024x768 60Hz 350 ft 107 m 1280x1024 60Hz 325 ft 99 m UXGA 1600x1200 60Hz 300 ft 91 m TP115 111 MT115 111 XGA XGA SXGA 12 VDC 3 0 A Supply NEMA 5 15P Equip 1EC60320 C13 DB9 F to terminal block Cable support mounting screws term block connectors Table 1 UT250 101 General 400 0503 001 4 SIGNAL MANAGEMENT ZALTINEX Tel 714 990 2300 Toll Free 1 800
24. l solutions altinex com Web www altinex com SiGNAL MANAGEMENT SOLUTIONS ABOUT YOUR UT250 101 2 UT250 101 Under Table 8x4 VGA Audio Matrix Switcher with Show Me Keys RS 232 Auto Switcher The UT250 101 is an 8x4 Video Audio Matrix Switcher designed to be mounted under a table as part of an integrated audiovisual system The UT250 101 provides great flexibility for routing multimedia signals from single convenient location Under Table solutions are ideal for situations where it is too expensive or impractical to install equipment directly into the furniture The UT250 101 accepts 8 computer YPbPr video inputs and 8 stereo inputs The audio inputs accept both left and right audio and then combine them to create a mono signal The 4 video outputs function as 2 independent dual outputs where any input can be routed to 2 or all 4 of the video outputs Each of the 4 outputs can be switched independently using RS 232 control The audio output follows the last switched input and delivers a balanced mono output on both the left and right channels Input to output switching can be made from one or all of the following methods RS 232 contact closures auto switching RS 232 control is accomplished from a computer or controller using the RS 232 bus Contact closures with LEDs Show Me keys allow manual switching through the Output Select Control inputs on the front of the unit These controls are designed for use with
25. one power LED is on but the other is not then the UT250 101 may have a problem Please call ALTINEX at 714 990 2300 8 2 NO DISPLAY Cause 1 The source has a problem Solution Check the source and make sure that there is a signal present and all source connections are correct If the source is working and there is still no display see Cause 2 Cause 2 The output is not selected Solution Verify the connection status of the UT250 101 See RS 232 accessible commands in Section 7 no display is present see Cause 3 Cause 3 Cable connections are incorrect Solution Make sure that cables are properly connected Also make sure that the continuity and wiring are good If there is still no display present see Cause 4 Cause 4 The display has a problem Solution sure the display is powered and turned on f there is still no display please call ALTINEX at 714 990 2300 SiGNAL MANAGEMENT SOLUTIONS 8 3 RESPONSE Cause 1 Solution Cause 2 Solution Cause 3 Solution 1 Solution 2 The unit is not recognized Reset the unit by turning the system power off and then on again Send the STATUS command to see if there is communication with the unit If there is no feedback see Cause 2 Unit is disconnected from RS 232 Check the RS 232 connection to the unit Make sure the terminal block connector is pushed all the way in and that all the wires are connected If the
26. power 1 4 CLEANING e Unplug the UT250 101 adapter before cleaning e Clean only with a dry cloth Never use strong detergents or solvents such as alcohol or thinner Do not use a wet cloth or water to clean the unit 400 0503 001 DESIGNER SOLUTIONS 1 5 FCC NOTICE e This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation e This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with instructions found herein may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense e Any changes or modifications to the unit not expressly approved by ALTINEX Inc could void the user s authority to operate the equipment ZALTINEX Tel 714 990 2300 Toll Free 1 800 ALTINEX FAX 714 990 3303 E mai
27. version UO the unit ID ONmX This command turns on one or more outputs Command Format ONmX m Output No m 1 or 2 X Channel No X A B or blank for both Example Turn on Output 1A by sending ON1A to the UT250 101 Outputs 1B 2A and 2B are unaffected Turn on Outputs 2A and 2B by sending ON2 to the UT250 101 Outputs 1A and 1B are unaffected DESIGNER SOLUTIONS ON This command turns on all outputs Command Format ON Example Send ON to the UT250 101 and all 4 outputs 1A 1B 2A and 2B will be enabled OFFmX This command turns off one or more outputs Command Format DFFmX m Output No m 1 or 2 X Channel No X A B or blank for both Example Turn off Output 1A by sending OFF1A Outputs 1B 2A and 2B are unaffected Turn off Outputs 2A and 2B by sending OFF2 Outputs 1A and 1B are unaffected OFF This command turns off all outputs Command Format OFF Example Send OFF to the UT250 101 and all 4 outputs 1A 1B 2A and 2B will be disabled InOmX This command connects one input to one output Command Format InOmX n Input No m from 1 to 8 m Output No m 1 or 2 X Channel No X A B or blank for both Example Connect Input 7 to Outputs 1A and 1B and then Input 6 to Output 2A by sending the commands 1701 and I6O2A The first command connects Input 7 to both channels of Output 1 The second
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