Microframe Corporation
Model 190TV Interface
Operating Manual
A0190-7010
*A0190-7010*
Page 1: ...Microframe Corporation Model 190 TV Interface Operating Manual A0190 7010 A0190 7010 ...
Page 2: ...PECIFICATION GUIDE ITEM NO A0190 7010 REVISION DATE 01 03 Microframe Corporation 604 S 12th Street Broken Arrow OK 74012 Tel 918 258 4839 Toll Free 1 800 635 3811 Website www microframecorp com E mail support microframecorp com ...
Page 3: ...fication to the product without first contacting Micro frame Warning All power transformers line cords and electrical equipment should be kept out of the reach of children and away from water If you are installing cable in an air plenum area such as a drop ceiling used for air return youmustuseplenum ratedcable Thecablesuppliedfrom Microframe is rated CL2 and is approved for installation everywher...
Page 4: ...ST EXTERNAL BUTTON 5 INSTALLATION PROCEDURES 6 2 1 UNIT INSTALLATION 6 2 2 TV Signal 6 2 3 Power Keypad signal 6 2 4 Power up 6 2 5 Con guration 6 OPERATION 6 3 1 Changing the Number Position 6 3 2 Changing the Number Offset 6 3 3 Status Lights 6 FAQ s 6 INTERFACE CONNECTION 7 VISUAL PAGER CONNECTION DIAGRAM 8 DETAILED VISUAL PAGER CONNECTION 9 MULTIPLE KEYPAD CONNECTION 10 TROUBLESHOOTING CHART 1...
Page 5: ...V The Model 190 Interface has optional Ethernet or RS232 interfaces A remote push button is available to move the displaying numbers to different corners Operation OnceanumberisenteredintotheKeypad thenumber is sent immediately both to the Display and the TV Local LED s Push Button Number Height Max Inupt Voltage on Keypad Input Max Input on Video IN Maximum Number of Digits Power Input Requiremen...
Page 6: ... to flash The video light should be lit to indicate no video signal 1 3 TEST UNIT VIDEO PROCESSOR Connect a RCAcable from the video out jack to the video in of a TV You should see a blue screen Enter some numbers into the keypad The numbers should display in one corner of the screen 1 4 TEST EXTERNAL VIDEO SIGNAL Connect an unmodulated video signal to the video in jack If no video appears on the T...
Page 7: ...ay is cleared INSTALLATION PRO CEDURES OPERATION 3 1 Changing the Number Position As a convenience to the viewer an auxiliary input button is provided This allows the viewer to move the number position to any of the four corners of the screen Thus if the number is covering a football score it can be moved to another part of the screen by pressing the included button Using additional cable this but...
Page 8: ...played Visual Pager Series 900 2 4 Model 904 Keypad Receiver Model 930 Remote Displays 731 731 Remote Number Position Button Television Monitors Keypad Only DO NOT CONNECT TO VIDEO Model 190 Video Interface Video Video Video NO VIDEO REMOTE POSITION BUTTON NO CONNECTION Model 190 Interface Broken Arrow OK 74011 1 800 635 3811 C O R P O R A T I O N M I C R O F R A M E POWER VIDEO IN OUT MODE KEYPAD...
Page 9: ...or 18 AWG Paired Wire TheVISUAL PAGERmaybeconnectedwithcommon 16 or 18 AWG paired wire utilizing the terminal blocks located at the back of the remote displays and under the small slide on cover of the Model 904 Keypad NOTE THE MODEL 920 SIGNAL AND GROUND CONNECTIONS ARE REVERSED FROM THE ...
Page 10: ... a 1 8 slotted screwdriver STEP 4 If required If a second set of wires are required at the Keypad repeat Step 3 being careful not to reverse the SIG and GND connections STEP 2 Remove 1 5 insulation from cable jacket and separate wires Strip 1 4 insulation from each wire and pre form wires as shown STEP 5 Install slide on cover being careful to rst form wires so the Ty wrap is inside the case as sh...
Page 11: ...be turned on at any time how ever they should not be turned OFF as long as numbers are being displayed Refer to the Maximum Cable Length Chart for proper cable selection The system may be connected in many other con gurations provided they are all hooked together and the SIGNAL GROUND polarity is maintained see Visual Pager Connection Diagrams MULTIPLE KEYPAD CONNECTION You may connect your second...
Page 12: ...connected properly or not set to video input There is no video to the unit or the video format is invalid Video signal is weak or unstable All TVs overscan to some degree Check to make sure a cable is connected from the keypad to the powerinputoftheunit Turnkeypad power on Check connections from unit s video out to the monitor Make sure the display is set to the video input used Check connections ...
