Channelplus Channel Injector the H511 Channel Injector Creates a New Channel to Add to Existing Television Channels
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ChannelPlus Channel Injector The H511 channel injector creates a new channel to add to existing television channels. OpenHousetm modules attach from the top The H511 is designed to work with an existing installation without the need to add additional hardware 1 such as a coax panel or additional coax wiring to the video source. The H511 creates this new channel from a video signal it receives via a single CAT-5 cable connected to one of its companion m a products such as the H721 camera or H110 wall plate. 1) Hook from the top gr o r p V T 2) Swing into place A C Telephone Master Hub (4 lines linesx6phones)x 6 phones) CAT-5 video 3) Push button to lock Output 3 ChannelPlus model H616 From Expansion Telephones Two models are available: Telco Ports R RJ31X 4 T jector ) R 3 AT-5 T C R nnel In 2 T ha el via Out C TheH511HHR has the isolation required by the FCC R ann 1 ch 1HHR T (single el H51 r s mod nnel Injecto lu for a system with an antenna. Cha ChannelP 2 TheH511BID has a 5-42MHz reverse channel to support bidirectional cable systems (cable modems, pay-per-view and interactive cable). Programming the H511 Program the new channel using theProgram push button to enter channel digits into the H511. This new channel should be an unused channel. It should have no interference or Typical Installation trace of a picture - just “snow”. There must also be one unused channel both above and Connect to a camera or wall plate using onlyone method: below the selected channel to avoid interference. Below is a simple step by step example of how to program a channel - cable channel120 : 1 Terminate cable with a CAT-5 jack and connect to the H511 using supplied RJ45 jumper. (Also see example H628 manual). 2 Wire camera or wall plate directly to the 8 position terminal block 350-079 power Pressprogram button matching the CAT-5 wire colors to the colors on the terminal block. supply (included) 1 time Insert wires and tighten screws. 1 Wait forpower LED (ready for next number.) 2 Pressprogram button Program 2 more times CAT-5 video Wait forpower LED Enter the new (ready for next number.) CATV channel using Output /Ant Power the Program Pressprogram button Channel Injector push button. 10 more times (press 10 to Power the H511 enter a ‘zero’) last - make all The color bar has two rows: H511HHR cable and CAT-5 LED comes back on when -Use top row for wiring with CAT-5 done. If an incorrect channel connections first. is entered, LED will flash -Use bottom row for quad wire * Remove antenna or incoming quickly and return to the previous setting. cable from existing distribution and connect to H511 input. Connect H511 output to Cable HRC and IRC considerations: distribution panel input. Most cable services use standard or IRC frequency assignments. This is the default for the (Coax jumper included) To 4 TV H511. However, if the cable services use HRC or the TV appears to search for the “created wall plates channel”, program the channel injector for HRC. For HRC enter a 98. Reset to IRC by entering 99. To camera or wallplate (H721 typical) Entries 98 and 99 are for setting HRC or IRC only. They do not change the channel number. CAT-5 Cable Length Limitations: OUT IN OUT IN IN OUT OUT IN OUT IN 532-230 5MHz to 1000MHz The length of the CAT-5 cable that runs between the H511 and the camera or wall plate is R SPLITTER COMBINER limited. See the individual camera or wall plate manuals for these CAT-5 cable run limitations. From Telephones OO Existing distribution Telco Specifications: typical @ 25 C ± 5 C H511HHR H511BID R 2 CATV/Ant input to output 2dB 2dB (H801 typical) T RF gain R 1 T Output to CATV/Ant input na -4dB 5-42MHz reverse channel Combo Hub (2 lines x 6 phones, 1input x 4 televisions) ChannelPlus modelH801 Bandwidth Foward 5-806MHz 54-806MHz From telephone Reverse na 5-42MHz To wall plates company Max CATV/Ant (64 channels) input 20dBmV *The H511 was designed to work with CAT-5 wiring. Although the system will function with quad RF output UHF 14-64 wire, CAT-5 delivers the highest quality picture. CAT-5 allows the use of an automatic line length channel ranges 65-125 CATV sensor and picture compensator. Quad wire does not take advantage of this enhancement. (excluding 95-99) Things To Watch For: output level +12 dBmV nominal IM distortion -60 dBC No picture … Check that the TV and the modulator are tuned to the same channel. For example, if alternate channel -45dBC @ 12MHz the modulator is broadcasting on UHF channel 16, make sure the TV is on UHF 16 rather than CATV 16. UHF 16 and CATV 16 are at different frequencies. Also ... Make sure the H511 and camera or Video differential gain 4% wall plate are wired properly - CAT-5 colors must match connector colors. performance differential phase <4º signal/noise 55 dB Weak ChannelPlus UHF channel … If the TV has a separate UHF input, be sure that it is connected. Power supply model number 350-079 Herringbone interference on modulator channel (diagonal lines): You may have chosen a output current 600mA channel number that is not completely vacant. Distant UHF stations may not be watchable, but will output voltage 15 VDC cause interference if you try to create a new channel at the same frequency. Also, cable companies often have extra signals where there should be none. Try moving the modulator channel to another input power 105-125 VAC number. You may have to add a low pass filter to remove the cable company noise. If the filter does not work, try adding a DC-block to remove common mode interference. DECLARATION OF CONFORMITY Herringbone interference on many channels, including modulated channel (disappears when THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE you remove the CATV/antenna feed): The RF amplifier can be overloaded by abnormally strong FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) signals. Often, you can cure the problem with a simple attenuator. Use a variable attenuator and try to THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. find a signal level where the interference just disappears. Sometimes, the problem is one station is far stronger than the rest. In this case, attenuating all of the signals with a simple attenuator may cause Installation requirements: the desired stations to be weak (snowy). You must reduce the strength of the only offending station. A FCC classifies this product under part 15 of its rules as a “television interface device”. common FM trap will help if the problem is a nearby FM tower. If the problem is a nearby TV station, Systems designed using television interface devices have the following legal requirements: 1) The modulated channel signal strength may not exceed 15.56dBmV at any television. often the station management can provide suitable filters. Federal Regulation 47CFR15.115(b)(1)(i). 2) If an antenna is used in the system, the modulated channel signal strength may not exceed -51dBmV at the Audio volume is low … The left and right audio inputs are combined for monaural. For proper audio antenna input port. Federal Regulation 47CFR15.115(c)(4). level, both right and left inputs must be used. If you have a mono source, connect it to both right and left inputs using an RCA ‘Y’ connector. For the Installer: Any system you design must comply with these regulations. As the installer, you are responsible. The H511 has No color on ChannelPlus channels … You may have chosen the incorrect cable standard. Not all the necessary characteristics to comply with the above requirements as designed without additional accessories. televisions can accommodate the 1.25MHz frequency difference between the H and I cable The H511HHR is suitable for use with an antenna or with CATV systems. The H511BID is suitable for use with CATV systems only. standards. See the section on programming. 0-7 e.C C Rev. 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