I am trying to read Profile entries for Block Load with all options. In which reading by range & All, are working as expected. However, reading by range and last entry reading will not work with the error of "Invalid Data Checksum".
Thanks Mikko,
TX: 7E A0 2C 03 61 10 BC BE E6 E6 00 D0 1E 30 00 00 00 20 94 9C 78 AE 26 F6 49 C6 EA 08 8A 07 BA B3 F6 F9 3B 1C DE E7 AB 07 F6 B0 59 AB 56 7E
11:17:14 Data send failed. Try to resend 1/3
11:17:19 Data send failed. Try to resend 2/3
11:17:24 Failed to receive reply from the device in given time.
11:17:24 Release request
TX: 7E A0 11 03 61 32 D1 7B E6 E6 00 62 03 80 01 00 BD 9B 7E
11:17:29 Data send failed. Try to resend 1/3
11:17:34 Data send failed. Try to resend 2/3
11:17:39 Failed to receive reply from the device in given time.
11:17:39 Disconnect request
TX: 7E A0 07 03 61 53 65 81 7E
11:17:44 Data send failed. Try to resend 1/3
11:17:49 Data send failed. Try to resend 2/3
11:17:54 Failed to receive reply from the device in given time.
Hi,
Hi,
"Invalid Data Checksum" means that the meter is sending an invalid HDLC frame. I can verify it if you add the last frame here.
BR,
Mikko
Thanks Mikko,
Thanks Mikko,
TX: 7E A0 2C 03 61 10 BC BE E6 E6 00 D0 1E 30 00 00 00 20 94 9C 78 AE 26 F6 49 C6 EA 08 8A 07 BA B3 F6 F9 3B 1C DE E7 AB 07 F6 B0 59 AB 56 7E
11:17:14 Data send failed. Try to resend 1/3
11:17:19 Data send failed. Try to resend 2/3
11:17:24 Failed to receive reply from the device in given time.
11:17:24 Release request
TX: 7E A0 11 03 61 32 D1 7B E6 E6 00 62 03 80 01 00 BD 9B 7E
11:17:29 Data send failed. Try to resend 1/3
11:17:34 Data send failed. Try to resend 2/3
11:17:39 Failed to receive reply from the device in given time.
11:17:39 Disconnect request
TX: 7E A0 07 03 61 53 65 81 7E
11:17:44 Data send failed. Try to resend 1/3
11:17:49 Data send failed. Try to resend 2/3
11:17:54 Failed to receive reply from the device in given time.
Please find the sent frames.
Hi,
Hi,
Is the meter answering at all after this or do you need to boot it?
This seems like a meter issue.
BR,
Mikko
Hi Mikko,
Hi Mikko,
The meter is answering after failed for this case.
Thanks & Regards,
Khushbu
Hi,
Hi,
There is no "Invalid Data Checksum" error in your trace. When you are receiving it?
BR,
Mikko
Hi Mikko,
Hi Mikko,
I found that error on UI only.
Thanks