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add script for Engelmann SensoStar E (#1378)
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lippertmarkus authored Apr 18, 2024
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79 changes: 79 additions & 0 deletions docs/Smart-Meter-Interface.md
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Expand Up @@ -3839,3 +3839,82 @@ Tested on an AEConversion INV500-90 with RS485 interface.
print request data finished
#
```

### Engelmann SensoStar E (Heat meter, used with Hichi IR interface)

??? summary "View script"
```
>D
wkup=1

>B
;setup sensor
->sensor53 d0
->sensor53 r

>S
; this device is powered by battery
; frequent requests will lead to blocking and reduces lifetime
; starting sequence:
;- press button on device once
;- restart Tasmota with script activated (you have 5 minutes to do this)
;- after 30s data is retrieved and logged (including SYSLOG depending on Tasmota log config)
;- now every 45min a new request is done, updated in WebUI (and transferred by MQTT every TPER period); polling period needs to be less 60min to avoid sleep mode of device!

if ((upsecs==1) or (upsecs%2700==0)) {
print read meter
=#readmeter
}

if upsecs==30 {
->sensor53 d1
print read meter (dump)
=#readmeter
}

if upsecs==60 {
; disable dump
->sensor53 d0
}


>M 1
+1,3,rE1,0,2400,WAERME,1
1,=so3,32
1,0478u32s@1,Zählernummer,,Zählernummer,0
1,0406u32s@1000,Energie,MWh,Energie,3
1,0413u32s@1000,Volumen,m³,Volumen,3
1,042bu32s@1,Leistung,W,Leistung,0
1,142bu32s@1,Max. Leistung,W,Max. Leistung,0
1,043bu32s@1000,Volumenstrom,m³/h,Volumenstrom,3
1,143bu32s@1000,Max. Volumenstrom,m³/h,Max. Volumenstrom,3
1,025buuUU@1,Vorlauftemperatur,°C,Vorlauftemperatur,0
1,025fuuUU@1,Rücklauftemperatur,°C,Rücklauftemperatur,0
1,0261ssSS@100,Temperaturdifferenz,°C,Temperaturdifferenz,2
1,0223uuUU@1,Betriebsdauer,Tage,Betriebsdauer,0
1,4406u32s@1000,Stichtag Energie,MWh,Letzter Stichtag Energie,3
1,4413u32s@1000,Stichtag Volumen,m³,Letzter Stichtag Volumen,3
#

#readmeter
print wakeup start
;set serial protocol
sml(-1 1 "2400:8N1")
;send 0x55 for 2,2 seconds with 8N1 (53x), 2400 baud (wakeup sequence)
for wkup 1 53 1
sml(1 1 "55555555555555555555")
next
print wakeup end
wkup=1
print wait for the meter
delay(350)
;switch serial protocol
sml(-1 1 "2400:8E1")
print init MBus (1040004016); scan for device 00
sml(1 1 "1040004016")
delay(350)
print request current data (107BFE7916)
sml(1 1 "107BFE7916")
print request current data finished
#
```

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