Technical Information Bulletin
Contents
1. Mortal i Optimization based on Microphone Position Noise Cancellation in Low Moise Level Moise Attenuation Level joe Battery Save Self Programming Mode 4 Power OM while PF1 Tuning Front Mic Sense OdG 5 Rear Mic Sense Configuration COM port contd 4 1 Noise Cancellation Check box Enables the noise cancellation function Unchecked Disables the noise cancellation function works like a normal Lapel Mic 2 Environment Table 1 to 5 Normal Noise cancelation is effective in most environments Siren Audible Reduces or eliminates components of siren noise when detected High Background Noise for noises above 120dB High Frequency Noise for noises that are above 2KHz in frequency Low Frequency Noise For noises that are in a frequency range bellow 500Hz Dapp 3 Self Programming Mode Enables the ability to choose the microphone DSP settings number based on the Environment table programming in the field explained on page 6 4 TX LED Drop down box Normal TX LED lights when PTT pressed Voice recognition LED lights when speaking in microphone 5 Com Port click on l change programming COM port 1 to 20 supports USB use Kenwood European Headquarters Kenwood House Dwight Road Watford Herts WD18 9EB UK KENWOOD Technical Information Bulletin 6 Noise Cancelation in Low Noise Level Check Box Enabled DSP Function use in low noise conditions could cause audio to2. be over processed Disabled does not enable DSP processing at lower levels 7 Optimization based on Microphone Position Check Box Enabled Helps compensate if held away from mouth when talking Disabled no compensation Microphone must be held up to mouth when talking 8 Noise Attenuation Level Adjustment in dB 20 to 10 dB in 2 dB increments Increases or decreases overall noise attenuation ability 9 Battery Save Check Box Enabled adds battery saver for microphone power consumption slows DSP response time Disabled Reduces overall battery life 10 Tuning Level adjustments for Front amp Rear Mic Sensitivity see service manual 11 Read click to read from Jig Radio transfers mic data to KPG 147NC 12 Write click to Write to Jig Radio transfers mic data from KPG 147NC KPG 147NC SEE 6 File Help Function 7 i Moise Cancellation Environment Noise Cancellation in Low Moise Level No e MHormal W Optimization based on Microphone Position Moise Attenuation Level Oqa 9 l Battery Save Self Programming wode Power ON while PFA 1 0 Tx LED Tuning wm B Front Mic Sense OdqB Mormal Rear Mic Sense joa ka 1 1 Configuration COM port cont S Read vite Kenwood European Headquarters Kenwood House Dwight Road Watford Herts WD18 9EB UK KENWOOD Technical Information Bulletin Instructions Writing Microphone 1 Connect the KPG 36 programming cable to the Jig Radio 2
3. Click on Write button in KPG 147NC you will get a Confirmation pop up window Is it OK to write data Click on OK 3 A Progress Bar will pop up and the radio will display PROGRAM once writing is completed a pop up box will appear Click OK 4 Turn off Jig Radio and disconnect KPG 36 cable and connect KMC 51 52 mic Power on while holding Right Arrow Key 5 Power on Jig Radio while holding Right Arrow Key 27Jig Radio will Display MIC DATA WRITE press the mic PF1 Key Orange Key Radios display will change to WRITING when the Jig Radio has completed writing the display will indicate MIC DATA WRITE with the Jig Radios Red TX LED lit 6 Disconnect KMC 51 52 Note Jig Radio can write multiple times by changing microphone and pressing PF1 key twice while in MIC DATA WRITE mode Instructions Configuration self programming KPG 147NC File Help Function W Noise Cancellation Environment Environment Normal Siren Audible High Background Moise High frequency Moise Low frequency Moise W Self Programming Mode Power OM wehile PFA Environment settings position 1 to 5 can be selected from the pull down list once the microphone has been enabled for self programming mode You can select the DSP mode environment by holding the Mic PF1 key and powering on the radio 1 Press the Mic PF1 Key and the TX LED will blink the number of times the position the Mic is set for based on the
4. Za KENWOOD Technical informatio i B lleti March 2012 PMR TIB 12 01 KPG 147NC Programming Software for KMC 51 52 speaker microphone This Document covers the Setup and Programming of the KMC 51 52 speaker microphone using KPG 147NC In using this document you will be able to use the corresponding firmware and software to create a programming Radio Jig that you use to program the KMC 51 52 speaker microphone Required Items 1 Radio Jig created from one of the following radios NX 200 300 NEXEDGE Platform 2 Firmware to create the Radio Jig Available for download from Online Support NX 200 For KMC 51_FIRM SH0O1_RELOO hex Kenwood EMEA Online Support httos emea online kenwood com 3 KPG 147NC installed on computer Available on B2B Online support website with License ID 4 KPG 36 A M U programming cable 5 FPRO For loading Jig Firmware found in root directory of KPG 95DG 111 or 112 6 Production Firmware to revert Radio Jig to stock when done programming Note if you have custom firmware make sure you have it prior to changing firmware so you may change your radio back to normal operation Radios dat file is not affected by this process 7 KMC 51 52 Speaker microphone KMC 51 52 to be programmed KMC 51M KMC 52W IP54 55 version IP67 version Kenwood European Headquarters Kenwood House Dwight Road Watford Herts WD18 9EB UK KENWOOD Technical Information Bulletin Instruc
5. environment table above 2 Once you have selected the corresponding Environment setting press the PTT to confirm the selection 3 Note The different Environment selections are backed up in memory even when the radio is turned off Kenwood European Headquarters Kenwood House Dwight Road Watford Herts WD18 9EB UK
6. tions Firmware programming 1 Open FPRO program and load Jig Firmware to FPRO Note Verify version of firmware for our example we will use the following file NX 200 For _KMC 51_FIRM_SH01_RELOO hex 1 2 Connect a KPG 36 programming cable to the Radio that will become your Jig Jig Radio is NX x00 x10 or TK 5x20 in this example 3 Check the Comport 2 4 Press and hold Menu Key on the radio to enter the firmware programming mode 5 Click the Write button in FPRO 3 Radio will display LOADING and Green LED will light FPRO Progress bar will advance to 100 4 6 Wait for Radio to display the Check Sum 1A14 and LED will turn Red 7 Turn off radio and turn back on Quit FPRO till you need to revert back to previous Firmware 8 Once firmware has been written to the radio it will display PC TOOL MODE when power is turned to On 9 Note Radio must be pre programmed with Firmware Programming enabled EZ FPRO SERE ira Configuration File name i LOM port N 200 TK 5220 For KMC 51 FIRM St Ge LOM14 jo Version Baud rate Version 1 00 175 200bps Checksum Always active COM port ot _ V USB Cable Prograrn Address 4 Ewit About Kenwood European Headquarters Kenwood House Dwight Road Watford Herts WD18 9EB UK KENWOOD Technical Information Bulletin Instructions KPG 147NC Programming settings l E KPG 147NC Fil Help Function Noise Cancellation 2 Environment No
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