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I am using an Allen Bradley Micrologix 1400 series B processor and creating messages to read/write data from Modbus configured gas meters.
I am having a difficult time trying to understand how to retrieve the data correctly - "single precision float" and "signed integers". it looks like the data always comes as either 1 bit or 16 bits from Modbus, therefore, how do I manipulate this data to look correctly in the Micrologix PLC? do you have any sample code?
I am having a difficult time trying to understand how to retrieve the data correctly - "single precision float" and "signed integers". it looks like the data always comes as either 1 bit or 16 bits from Modbus, therefore, how do I manipulate this data to look correctly in the Micrologix PLC? do you have any sample code?