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Summary of Contents for CNTV

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Page 3: ...Y 3 T and R 3 INSTALLATION SETUP 3 Optional Equipment 3 Identity Code 4 Power and IR Testing 4 Power Sensor Placement 4 IR Probe Placement 7 Preparation for Use 7 PROGRAMMING 9 TEST TROUBLESHOOTING 9 FURTHER INQUIRIES 10 APPENDIX 11 Software Setup and Diagnostics 11 MRMT11 Setup Menus 12 Net ID Tasks 12 Downloading Tasks 13 Configuration Information 13 Enter Test Menu 13 RETURN AND WARRANTY POLICI...

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Page 5: ...sion of MRMT 21 Doc 5602 for operation of the unit within the MRMT 21 system Physical Description The CNTV is housed in a black enclosure with silk screened labels on the front and back of the case On the front there are five red LEDs for indicating the current status of the unit All connections are made on the back of the unit There are four rubber feet on the base of the unit for stability and t...

Page 6: ...s an IR receiver on the front right side located above the CNTV label Verify that the receiver is in a line of sight path and unobstructed The LED flashes when IR is received confirming a good line of sight path CAUTION Direct sunlight or other light sources may prevent the unit from working properly by desensitizing the CNTV IR receiver All CNTVs contain an IR receiver port two IR outputs two pow...

Page 7: ...n off the LED depress the Message button on the transmitter MRHC or wired panel MRWP or MRWPLCD READY This red LED lights when sources have been scheduled and are active for the classroom in which the unit resides T and R These two red LEDs light or flash rapidly when there is communication between the associated control system and the CNTV The LEDs should illuminate when power is supplied to the ...

Page 8: ...nus Refer to the Appendix in this guide for details that describe the method of setting the CNTV ID CODE Power and IR Testing Power and IR testing consists of equipment placement and running a software test Placement of sensing devices must be performed before running the software test Make proper connections as shown in figure 4 Refer to the Appendix in this guide for details that describe how to...

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Page 11: ...polarity as shown in table 3 Table 3 DC Power Pack Specifications CRESTRON POWER PACK INPUT SPECS OUTPUT SPECS PW 1205 120VAC 60Hz 18W 12VDC 500mA DC Power Pack Polarity Refer to figure 5 for a typical hook up diagram of the CNTV within a Cresnet system Connecting cables and hardware are not supplied with the unit due to variations of installation requirements Crestron recommends that wall jacks w...

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Page 13: ...s Verify a direct line of sight path between the emitters at the top of the hand control and the IR receptor on the CNTV front panel Do not allow direct sunlight or other light sources to shine directly on the CNTV IR receptor Transmitter is near maximum range Move closer and try again until IR LED lights when a button is depressed TV is not responding to hand control IR transmitter in hand contro...

Page 14: ... to match the SIMPL program and scheduling computer T and R LEDs are not illuminated CNTV is not communicating with its associated control system Verify that power is supplied to the CNTV and control system Verify that the ID for the CNTV is properly set to the network ID which matches the SIMPL program FURTHER INQUIRIES If after reviewing this Operations Guide for the CNTV you cannot locate speci...

Page 15: ...uch as Windows Terminal included with WindowsTM ProComm Plus or Telix Set the communication parameters and text transfer parameters as follows 1 From the Windows Terminal program Accessories menu select Settings and Communications to open the Communications dialog box 2 Alter the terminal s communication parameters Crestron requires the following settings Baud Rate 19200 Data Bits 8 Parity None St...

Page 16: ...ous section to the COM1 port of the CNTV with the diagnostic cable and applying power Refer to the Preparation for Use section for details that describe CNTV power connections Immediately after applying power to the CNTV depress the letter x on the keyboard The menu selections are not case sensitive The MRMT11 Setup Menu appears on the screen as six lines of text MRMT11 Setup Menu 1 Net ID Tasks 2...

Page 17: ...options available from the MRMT11 Downloading Tasks Menu are beyond the scope of this operations guide and should only be used under supervision from a Crestron technical support representative during telephone support Configuration Information Depressing 3 from the MRMT11 Setup Menu opens the MRMT11 Retrieve Information Menu which appears on the screen as six lines of text MRMT11 Retrieve Informa...

Page 18: ...scribes the loop materials and how to make one If the CNTV is driving more than one TV an additional MRIRP must be ordered To initiate the Power Sensor Test for the power sense PWR SENSE 1 port depress 1 To initiate the Power Sensor Test for the power sense PWR SENSE 2 port depress 2 To return to the MRMT11 Test Menu depress 0 The MRMT11 Power Sensor Test for either port begins by the PC prompting...

Page 19: ... To end the test depress the space bar Read Analog Inputs Depressing 2 from the MRMT11 VersiPort Test Menu opens the MRMT11 VersiPort Display Analog Input Menu which appears on the screen as six lines of text MRMT11 VersiPort Display Analog Input Menu 1 VersiPort 1 2 VersiPort 2 3 VersiPort 3 4 VersiPort 4 0 Return to previous menu To initiate a reading of the VersiPort Analog Input for each pin i...

Page 20: ...alog Input Test Menu which appears on the screen as six lines of text MRMT11 VersiPort Analog Input Test Menu 1 VersiPort 1 2 VersiPort 2 3 VersiPort 3 4 VersiPort 4 0 Return to previous menu To initiate the VersiPort Analog Input Test for each pin in the DIGITAL IN OUT port depress the corresponding menu number For example to test pin 1 depress 1 on the keyboard The MRMT11 VersiPort Analog Input ...

Page 21: ...e date of shipment to purchaser Disk drives and any other moving or rotating mechanical parts are covered for a period of one 1 year CRESTRON warrants all its other products for a period of one year from the defects mentioned above excluding touchscreen display components which are covered for 90 days Incandescent lamps are completely excluded from Crestron s Limited Warranty CRESTRON shall at its...

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