Input list of an EmonTx

Getting Started
2

Welcome to the OEM forum.

You would need to look at the sketch for the emonTx V3.4 to find out what the items are.

The list is:

  1. Message count (ulong)
  2. Line Voltage (V × 100) (int)
  3. Power 1 (W) int)
  4. Power 2 (W) (int)
  5. Power 3 (W) (int)
  6. Power 4 (W) (int)
  7. Energy 1 (Wh) (long)
  8. Energy 2 (Wh) (long)
  9. Energy 3 (Wh) (long)
  10. Energy 4 (Wh) (long)
  11. Temperature 1 (deg C × 100) (int)
  12. Temperature 2 (deg C × 100) (int)
  13. Temperature 3 (deg C × 100) (int)
  14. Pulse Count (pulses) (ulong)

int = signed integer (2 bytes)
long = signed long integer (4 bytes)
ulong = unsigned long integer (4 bytes)
There is no 15, but the pulse count is an unsigned integer (4 bytes)

A temperature of 300°C is an error. The possible values are:
300.00 : Sensor has never been detected since power-up/reset.
302.00 : Sensor returned an out-of-range value.
304.00 : Faulty sensor, sensor broken or disconnected.
85.00 : Although within the valid range, if it is not close to the expected value, this could
represent an error, and might indicate that the sensor has been powered but not
commanded to measure (‘convert’) the temperature. It might be a symptom of an
intermittent power supply to the sensor.