Is this also working on Kamstrup 401?

[canedje]

Meter

Kamstrup 401

More info

I do own a Kamstrup 401.
Is this integration also working for Kamstrup 401?

A long time ago I did write some code in Python on a RPI to read the Kamstrup 401.
maybe it is something for you to help?

nietklaar = True
MaxPogingen = 5
Poging = 0
print "Data Kamstrup inlezen"
while nietklaar and Poging < MaxPogingen:
	if DebugAan: debug("Poging ", Poging, True)
	mc401.baudrate = 300
	mc401.write("/#1")
	mc401.flush()
	sleep(1)
	mc401.baudrate = 1200
	mc401.flushInput()
	data = mc401.readline()
	data = data.strip('#/n/r')
	data = data.split()
	nietklaar = False
	print "Poging : ", Poging
	if DebugAan: debug("Ruwe data meteen na inlezen: ", data, True)
	if DebugAan: debug(" -- Lengte van data : ", len(data), True)

	print "Data: ", data
	Poging = Poging + 1
#	data = ['10282250', '2267172', '0079692', '0007299', '0002800', '0004499', '0000134', '0000255', '0000242', '0000000']  # test string
	if (len(data) == 10  ):
		for index in range(len(data)):
   			if (len(data[index]) <> 7):
				ts = time.time()
				st = datetime.datetime.fromtimestamp(ts).strftime('%d-%m-%Y %H:%M:%S')  # Lees de tijd in
				if DebugAan: debug("st =  ", st, False)
				if DebugAan: debug("Lengte klopt niet van data nr ", str(index) + " data = " + data[index], True)
				print"Lengte klopt niet van data nr ", index, " data = ", data[index]
				nietklaar = True
#				sleep(26) # initiele waarde
				sleep(5)
				break
		if DebugAan: debug("Lengte klopt van alle data ", "", False)
		if DebugAan: debug(" - nietklaar = ", nietklaar, False)
		if DebugAan: debug(" - MaxPogingen = ", MaxPogingen, False)
		if DebugAan: debug(" - Poging = ", Poging, True)
	else:
		if DebugAan: debug("aantal woorden data klopt niet", "", True)
		nietklaar = True
	
		

########################################################################################################
#
# Schrijf de data alleen als de data klopt (7 bits groot) en niet meer dan maxpogingen gelezen
#
########################################################################################################
while nietklaar and  Poging < MaxPogingen:
	print" Inlezen niet gelukt!"
	if DebugAan: debug("Inlezen niet gelukt :  ", Poging, True)
	data = [0,0,0,0,0,0,0]
	mc401.close()
else:
	if DebugAan: debug("Inlezen gelukt :  ", Poging, True)
	print "E1-E2     = ", data[0], " Gj"
	print "Vol 1     = ", data[1], " liter"
	print "op. Hrs   = ", data[2], " uur"
	T1 = float(data[3])
	T1 = T1/100
	T1 = format(T1, '.2f')
	T2 = float(data[4])
	T2 = T2/100
	T2 = format(T2, '.2f')
	dT = float(data[5])
	dT = dT/100
	dT = format(dT, '.2f')

	print "T1        = ", T1, " C"
	print "T2        = ", T2, " C"
	print "T1-T2     = ", dT, " C"
	print "Power 1   = ", data[6], " Kw"
	print "Flow 1    = ", data[7], " l/uur"
	print "P.pwr act = ", data[8], " l/uur piek"
	print "Info      = ", data[9]

[golles]

I don't think it does, the code looks different.
The simplest for you to do is install this component and try it out.

[canedje]

A pitty. It isn't working

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[github-actions]

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