I got a replacement unit which initially gave me
¦i.Bªø`é&ÿQQYüQQüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQYüQQüQQYüQQYüQQ
But after increasing the baud to 115200 it works correctly.
No EEPROM config
RFM69CW Node: 8 Freq: 433Mhz Group: 210
POST.....wait 10s
'+++' then [Enter] for RF config mode
CT 1 Cal 90.90
CT 2 Cal 90.90
CT 3 Cal 90.90
CT 4 Cal 16.67
RMS Voltage on AC-AC is: ~265V
AC-AC detected - Real Power measure enabled
assuming pwr from AC-AC (jumper closed)
Vcal: 268.97
Phase Shift: 1.70
CT 1 detected
No temperature sensor
CT1 CT2 CT3 CT4 VRMS/BATT PULSE
ct1:3346,ct2:0,ct3:0,ct4:0,vrms:26852,pulse:0
ct1:3340,ct2:0,ct3:0,ct4:0,vrms:26827,pulse:0
ct1:3344,ct2:0,ct3:0,ct4:0,vrms:26845,pulse:0
ct1:3344,ct2:0,ct3:0,ct4:0,vrms:26846,pulse:0
ct1:3340,ct2:0,ct3:0,ct4:0,vrms:26824,pulse:0
ct1:1723,ct2:0,ct3:0,ct4:0,vrms:26810,pulse:0
ct1:1728,ct2:0,ct3:0,ct4:0,vrms:26836,pulse:0
ct1:1723,ct2:0,ct3:0,ct4:0,vrms:26803,pulse:0
ct1:1731,ct2:0,ct3:0,ct4:0,vrms:26868,pulse:0
ct1:1729,ct2:0,ct3:0,ct4:0,vrms:26858,pulse:0
ct1:1729,ct2:0,ct3:0,ct4:0,vrms:26860,pulse:0
ct1:27,ct2:0,ct3:0,ct4:0,vrms:26818,pulse:0
Fan heater on, half power, fan only.
Only question remains why is VRMS so high?
We’re normally about 248v here, I assume its a float as an int so 268.18 but even so its 20v higher than I’d expect…
Ideas or am I being silly?