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openenergymonitor / EmonTxV3CM

EmonTxV3 Continuous Monitoring Firmware (Default shipped EmonTxV3 firmware)
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Temperature sensor 'not found' but works anyway #29

Closed glynhudson closed 3 years ago

glynhudson commented 3 years ago

As seen in the serial output below the first Temperature Sensors found = 0 of 1 and Temperature measurement is NOT enabled is reported but then the temperature reading is reported correctly eg.T1:20.62

emonTx V3.4 EmonLibCM Continuous Monitoring V2.00
OpenEnergyMonitor.org
No EEPROM config
Settings:
Group 210, Node 15, Band 433 MHz

Calibration:
vCal = 268.97
assumedV = 240.00
i1Cal = 90.90
i1Lead = 4.20
i2Cal = 90.90
i2Lead = 4.20
i3Cal = 90.90
i3Lead = 4.20
i4Cal = 16.67
i4Lead = 6.00
datalog = 9.96
pulses = 1
pulse period = 100
temp_enable = 1
Temperature Sensors found = 0 of 1
Temperature measurement is NOT enabled.

RF whitened
RFM69CW only Node: 15 Freq: 433MHz Group: 210

POST.....wait 10s
'+++' then [Enter] for config mode
CT1 detected, i1Cal:90.90
AC missing 
MSG:1,Vrms:3.22,P1:259,E1:0,T1:20.62,pulse:1
MSG:2,Vrms:0.17,P1:35,E1:0,T1:20.62,pulse:1
MSG:3,Vrms:0.17,P1:21,E1:0,T1:20.62,pulse:1
MSG:4,Vrms:0.18,P1:14,E1:0,T1:20.62,pulse:1
glynhudson commented 3 years ago

The issue seems to come from EmonLibCM numSensors being 0 when printTemperatureSensorAddresses() function is called

https://github.com/openenergymonitor/EmonLibCM/blob/master/emonLibCM.cpp#L1284