I/O option modules

I/O option modules provide increased digital and analog input/output (I/O) capabilities for your meter.

These I/O modules can be used to monitor the status of breakers, control analog or digital transducers, or receive signals that can be interpreted to provide WAGES data for your energy system. For applications requiring high accuracy, such as energy pulsing to verify accuracy, the digital output on the meter base is recommended.

NOTE: Your meter’s digital and analog outputs may change state during a firmware upgrade. Option modules are offline during an option module firmware upgrade; they will not communicate to the meter and the outputs may change state during the upgrade process.

Your meter’s analog I/O option modules can measure and output either low voltage or current using standard analog transducers such as 4–20 mA current transducers.

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