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Hi
I'm having a hard time trying to figure out which modbus variable I should request.
I need to get the phasor's angle for every current and voltage. I can't find the va,vb,vc,ia,ib and ic angles.
I can't find it in the modbus table, any hint or suggestion will be fully appreciated.
I used the official modbus document named:
ION9000_Modbus_Map_002.000.000.xlsx
I'm using the web server to get this image but non of the modbus requested values gives me the angle values in the image.
- Labels:
-
ION9000
Accepted Solutions
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Hi @peperoca116
In order to read the Voltage and Current magnitudes and angles, read registers such as:
Voltage X, H1 Angle
Voltage X, H1 Magnitude
Current X, H1 Angle.
Current X, H1 Magnitude
For example:
Current A, H1 Magnitude, with Modbus register: 24430
Current A, H1 Angle with Modbus register: 24432
Best Regards,
-Mehran
L3 Expert Advanced metering
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Hi @peperoca116
In order to read the Voltage and Current magnitudes and angles, read registers such as:
Voltage X, H1 Angle
Voltage X, H1 Magnitude
Current X, H1 Angle.
Current X, H1 Magnitude
For example:
Current A, H1 Magnitude, with Modbus register: 24430
Current A, H1 Angle with Modbus register: 24432
Best Regards,
-Mehran
L3 Expert Advanced metering
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That was exactly what I needed!
Thanks 🙂

