开云体育

#1KW

#1KW

sq7bcn All Messages By This Member #995 Hello Guys, I have a tnner ATU1000 Firmware ver 2.7 atu_100_fw_EXT_27_1500W.hex Power torque and SWR approx. I changed the firmware to v3.2 and I can't get the correct power measurements and the swr my measurement (Coupler is 20 turns). I do not know what value should be entered in memory location 31 (the ratio of the number of turns of the coupler) If I type 99, I can't get the correct SWR ??? Marek SQ7BCN
Tim All Messages By This Member #997 开云体育 Hi Marek, Have you actually counted the turns on your coupler ? Mine has 27, so that's what I had to input to mine and its working just fine. cheers Tim On 12/12/21 8:52 am, sq7bcn wrote: Hello Guys, I have a tnner ATU1000 Firmware ver 2.7 atu_100_fw_EXT_27_1500W.hex Power torque and SWR approx. I changed the firmware to v3.2 and I can't get the correct power measurements and the swr my measurement (Coupler is 20 turns). I do not know what value should be entered in memory location 31 (the ratio of the number of turns of the coupler) If I type 99, I can't get the correct SWR ??? -- VK2XAX : QF56if : ITU59 : CQ30 : BMARC : WIA
sq7bcn All Messages By This Member #1002 开云体育 Hi Tim, Yes, I have 20 turnss. See the diagram in the attachment and I did. If you have 27 turns (you are using firmware 3.2), what is the value entered in EEprom cell 31 - 99? Regards , Marek SQ7BCN 73 W dniu 2021-12-12 o?00:51, Tim pisze: toggle quoted message Show quoted text Have you actually counted the turns on your coupler ? Mine has 27, so that's what I had to input to mine and its working just fine. ATU_06-1.5Kw.pdf ATU_06-1.5Kw.pdf
Tim All Messages By This Member #1003 开云体育 Hi Marek, There are actually two types of 1kW ATU's One is by EU2AV and the other is the same N7DCC component values but with up-rated components and PCB. This last one comes from CQRadio. I have both. I'm still building the EU2AV unit. My CQRadio unit cam with s/w v2.4 in it and I have upgraded it to v3.2. The s/w is functionally the same you just need to copy out your eeprom settings and redo those once you have upgraded the s/w since the default values are for the ATU100. My eeprom data for my N7DDC based ATU1000 is as follows... Hope this helps :) regards Tim -- VK2XAX : QF56if : ITU59 : CQ30 : BMARC : WIA
sq7bcn All Messages By This Member #1004 开云体育 Hi Tim, I want to update the firmware in My ATU 1500 to ver 3.2 because I have fw 2.7.... I know that I have to adjust the values in Eeprom to my needs. Yes, I did see the attachment. So it follows that in cell 31 I have to enter the value 20 because I have 20 turns.... I understand that it works fine for you because you have 27 coils and the value of 27 is also entered in Eeprom. Regards , Marek SQ7BCN 73 W dniu 2021-12-12 o?23:07, Tim pisze: toggle quoted message Show quoted text Hi Marek, There are actually two types of 1kW ATU's One is by EU2AV and the other is the same N7DCC component values but with up-rated components and PCB. This last one comes from CQRadio. I have both. I'm still building the EU2AV unit. My CQRadio unit cam with s/w v2.4 in it and I have upgraded it to v3.2. The s/w is functionally the same you just need to copy out your eeprom settings and redo those once you have upgraded the s/w since the default values are for the ATU100. My eeprom data for my N7DDC based ATU1000 is as follows... Hope this helps :) regards Tim -- VK2XAX : QF56if : ITU59 : CQ30 : BMARC : WIA ATU_EE.JPG

Previous Topic Next Topic