zenniz
Junior Member level 3
I'm using Modscan to check the data from my Integra 1630 Energy meter.
Often, i will only receive a register value of 0x00 while occasionally a
good reply. I tried changing the silent interval from 100ms to 5s but nothing
changes. The wire connected from my RS485 to the energy meter is less
than 50m.
Anyone has any idea why this is happening and is there any adjustment i
can do to make the slave send back good reply instead of 0x00?
Here are the results of the replied data from my Modscan @ 100ms silent interval
1st reply - 00
2nd reply - 00
3rd reply - 01 04 04 4c 72 b5 ca bb c8
4th reply - 00
5th reply - 01 04 04 4c 72 b5 ca bb c8
6th reply - 00
7th reply - 00
8th reply - 00
9th reply - 01 44 44 4c 72 b5 ca bb c8
10th reply - 00
Often, i will only receive a register value of 0x00 while occasionally a
good reply. I tried changing the silent interval from 100ms to 5s but nothing
changes. The wire connected from my RS485 to the energy meter is less
than 50m.
Anyone has any idea why this is happening and is there any adjustment i
can do to make the slave send back good reply instead of 0x00?
Here are the results of the replied data from my Modscan @ 100ms silent interval
1st reply - 00
2nd reply - 00
3rd reply - 01 04 04 4c 72 b5 ca bb c8
4th reply - 00
5th reply - 01 04 04 4c 72 b5 ca bb c8
6th reply - 00
7th reply - 00
8th reply - 00
9th reply - 01 44 44 4c 72 b5 ca bb c8
10th reply - 00
