Metering & Power Quality
Schneider Electric support forum about Power Meters (ION, PowerTag, PowerLogic) and Power Quality from design, implementation to troubleshooting and more.
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I planned to use MODBUS Import Module to read Relay Word bits in SEL-751 Feeder Protection Relay from PM8000, but then I realized that the module is missing from the ION Framework.
What would be a replacement / work-around for it?
For example, how can I read the following MODBUS Slave SEL-751 logical 1 and 0 statuses from MODBUS Master PM8000 meter:
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Patrick Lynch from Tech Support explained to me how to designate two bytes via the modbus master device module in ION Framework:
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Use Modbus Device Master module and Modbus Master Map module.
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Hi Yut,
I use Modbus Device Master module and Modbus Master Map module to read INT16 values, but how can I read the bit status from it?
In C# I would do the following, but have no idea how to program it in ION Framework:
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I have an idea of Arithmetic Module compare the value to the mask value in decimal using IF function.
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