execute meter script only once

[lechk82]

Hello everyone, I would like to read a heat meter. This works wonderfully, but the meter is read periodically. I would like to read the meter only once, send the values via MQTT, and then the ESP8266 should go into deep sleep mode for 6 hours. My script:

>D
;start, define variables
>B
;setup sensor
->sensor53 r
print wakeup start
;set serial protocol
sml(-1 1 "2400:8N1")
;send 0x55 for 3,0 seconds with 8N1 (72x), 2400 baud (wakeup sequence)
for cnt 1 72 1
sml(1 1 "55555555555555555555")
next
print wakeup end
print wait for the meter
;wait for the meter to wake up
delay(350)
;switch serial protocol
sml(-1 1 "2400:8E1")
print request data
;reset application code
;sml(1 1 "6804046853FE5000A116"
;set string to send to "105BFE5916" (REQ_UD2)
;sml(1 1 "105BFE5916")
>M 1
+1,3,rE1,0,2400,Waerme,1,10,1040FD3D16,105B005B16
1,68b3b368x23uuUUUUUU@1,Energy total,,total,0 ; Total Wärmemenge
1,68b3b368x47uuUUUUUU@60,Flow F_akt,,F_akt,0 ; aktueller Flow in m^3
1,68b3b368x35uuUUUU@1,Power P_akt,,P_akt,0 ; aktuelle Wärme-Leistung
1,68b3b368x59uuUU@1,Temp Vorlauf,,Vorlauf,0 ; aktuelle Vorlauftemperatur
1,68b3b368x63uuUU@1,Temp Rückl,,Rückl,0 ; aktuelle Vorlauftemperatur
1,68b3b368x67uuUU@1,Temp Diff,,Diff,3 ; aktuelle Differenz Vorlauf/Rücklauftemperatur

[lechk82]

Okay, got it. I changed the <txPeriod> in

+1,3,rE1,0,2400,Waerme,1,10,1040FD3D16,105B005B16

to

+1,3,rE1,0,2400,Waerme,1,100000,1040FD3D16,105B005B16,

so it won’t kick in until the device goes into deep sleep.