Search found 8 matches

by oxymai
Tue Feb 19, 2019 9:17 pm
Forum: Electric Meters
Topic: RS485
Replies: 11
Views: 15647

Re: RS485

attached is data response from my V4 meter
by oxymai
Tue Feb 19, 2019 6:57 pm
Forum: Electric Meters
Topic: RS485
Replies: 11
Views: 15647

Re: RS485

Hi Jameson, Below is the settings I did exactly like advised on your website. I could get the meter working properly once for a while by doing power cycle meter, PC and USB unplug...I cannot come up with an exact way to make it always work! //Setting the Baud rate cfsetispeed(&SerialPortSettings,B96...
by oxymai
Thu Apr 05, 2018 8:00 am
Forum: Electric Meters
Topic: Timezones not aligning correctly
Replies: 13
Views: 16261

Re: Timezones not aligning correctly

This does not happen very often, it could be one for an hour or one for a few hours so it is fairly tricky to watch and stop. But I might try to write another code to catch all hex data for you to look at. I experienced about bad data with V4 meter and the data from V4 gets screwed up as giving out ...
by oxymai
Tue Apr 03, 2018 8:27 am
Forum: Electric Meters
Topic: Timezones not aligning correctly
Replies: 13
Views: 16261

Re: Timezones not aligning correctly

Hi Jameson, Below are data received from ekm V4 for your reference. Let me know if you need further info on this issue. Thanks, 2018 3 12 8 22 52 2018 3 12 8 22 53 2018 3 12 8 22 54 2018 3 12 8 22 55 2018 3 12 8 22 56 2018 3 12 8 22 57 2018 3 12 8 22 58 2018 3 12 8 22 59 2018 3 12 8 23 0 2018 3 12 8...
by oxymai
Tue Mar 20, 2018 4:20 pm
Forum: Electric Meters
Topic: Timezones not aligning correctly
Replies: 13
Views: 16261

Re: Timezones not aligning correctly

Thanks a lot Jameson for the internal clock instruction, I will try and get back to you on the result. Regarding CRC, yes CRC came out correctly but bad data, like the year was 18 and then I received 0 one for a while, and of course other data was wrong too. The period was fairly random, the data wa...
by oxymai
Sun Mar 18, 2018 10:27 pm
Forum: Electric Meters
Topic: Timezones not aligning correctly
Replies: 13
Views: 16261

Re: Timezones not aligning correctly

I am reading my meter via RS485. Can you advise where to change internal clock? I can not find info from ekm website about writing to internal clock. One more thing I noticed that the meter gives out bad data one for a while, I do have CRC check and it always checked out correctly when bad data show...
by oxymai
Sat Feb 24, 2018 11:17 pm
Forum: Electric Meters
Topic: Timezones not aligning correctly
Replies: 13
Views: 16261

Re: Timezones not aligning correctly

Hi, I am having this issue with my v4 time zone and I am new here. Can you please advise how to change timezone using RS485?
Thanks a lot!
by oxymai
Sat Dec 30, 2017 3:24 pm
Forum: Electric Meters
Topic: RS485
Replies: 11
Views: 15647

Re: RS485

Hi, I bought a brand new v3 meter (sn:000000023138) and did exactly the reading as advised in ekm website. request: 2F 3F 30 30 30 30 30 30 30 32 33 31 33 38 21 0D 0A However, the response out of the meter seems to be messed up. There is not enough 255 bytes and the number of bytes is random. From t...