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+--- Thread: Scandinavian Electric PM (/showthread.php?tid=3563)
Scandinavian Electric PM - FatMax - 16.09.2021
I'm trying to read some values from a modus gateway connected to a energy meter.
The documentation leaves a lot to be desired however;
I've converted the Address to 1848, 1850 and 1852. I'm not getting any data through my profile though. Could anyone with the correct knowledge look through my profile to see if I have interpreted the documentation correctly?
http://docs.circutor.com/docs/M014B01-03.pdf <-- Link to device documentation.
I have communication with it as I'm getting data when I try to read through the testing tools on the SL.
RE: Scandinavian Electric PM - Daniel - 16.09.2021
Delete this value_nan and check again. What were the settings when you were reading via test read?
RE: Scandinavian Electric PM - FatMax - 17.09.2021
(16.09.2021, 14:39)Daniel Wrote: Delete this value_nan and check again. What were the settings when you were reading via test read?
I'll try that!
Settings where 9600, None (1 stop bit) and half duplex.
RE: Scandinavian Electric PM - admin - 17.09.2021
Have you tried using uint32 instead of float32 for bus_datatype? For current/phase use 0.01 multiplier (two decimal places).
RE: Scandinavian Electric PM - FatMax - 17.09.2021
We did try that, but the value corresponded more with real life when I used float. (In the RTU testing tool)
RE: Scandinavian Electric PM - admin - 17.09.2021
Try uint32 with the test tool and also try different swap modes.
RE: Scandinavian Electric PM - FatMax - 17.09.2021
value_nan removal did not make a difference. Will test further with different swap modes.
What's weird though is that I'm getting data with the test tool, but nothing when mapping it to a GA.