Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Glückwunsch so weit! Hast Du schon PLäne für die Mess-Sonden und deren Anschluss? Wir sind in anderen Bereichen nämlich auch schon mit pH, Leitfähigkeitsmessung , etc. konfrontiert worden und für diverse Bereiche gibt es da sicher Bedarf. Was wirdda so inder "Pool-Industrie" angeboten? Welche Schnittstellen? Welche Preise?Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Code: Select all
[attachment=0]#!/usr/bin/python2
"""Konfiguration """
ip = '192.168.178.122'
port = 5000
# uuid oder Gera"tenamen auf SPS Variable
devicemap = {
'3C0216245DD9EE28':'BeckenTemp_ist',
'AA0216245C5CEE28':'AussenTemp_ist',
'D50216247768EE28':'WW_Temp_ist',
'020116275F62EE28':'KellerTemp_ist'
}
#demopath binary
pictory= '/opt/1WireService/piTest'
# runtime, keine A"nderungen vornehmen !!
import OneWire
import time
import os
import sys
# sys.exit(0)
fpid = os.fork()
if fpid!=0:
# Running as daemon now. PID is fpid
sys.exit(0)
try:
while True:
data = OneWire.connect1Wire(ip,port);
#print data
for key in devicemap:
#print key
try:
wert = data[key]['value']
cmd = pictory+' -w '+devicemap[key]+','+str(wert)+' 2> /dev/null >/dev/null'
# print cmd
os.system(cmd)
except:
next;
time.sleep(10)
except KeyboardInterrupt:
print 'Break running';Code: Select all
# -*- coding: utf-8 -*-
"""
Created on Wed Feb 22 23:10:36 2017
@author: axel
"""
""" Programm """
import socket
def readSocket(client_soc,lines):
bytes = [];
tokens = [];
data = [];
try:
while lines > 0:
byte = client_soc.recv(1);
if not byte:
token = b''.join(bytes); # bytes zusammenfuegen
tokens.append(token); # token speichern
data.append(tokens);
return data;
if (byte == "\n"):
token = b''.join(bytes); # bytes zusammenfuegen
tokens.append(token); # token speichern
bytes = [];
data.append(tokens);
tokens = [];
lines -= 1;
elif(byte == "|"):
token = b''.join(bytes); # bytes zusammenfuegen
tokens.append(token); # token speichern
bytes = []; # byte leern
elif (byte == "\r"):
continue;
else:
bytes.append(byte);
except socket.timeout:
data.append(tokens);
return data;
def getInfo(socket):
# print "Send INFO command";
socket.settimeout(1);
socket.sendall("get,sys,info\r\n");
value = {}
entrys = readSocket(socket,10)
for e in entrys:
if (len(e)==2):
value.update({e[0]:e[1]})
return value
def setNeededConfigure(socket):
cmds = [
"set,owb,search,2",
"set,sys,dataprint,1",
"set,owb,owdid,0",
"set,owb,owdidformat,1"
]
for cmd in cmds:
socket.sendall(cmd+"\r\n");
#print cmd,':', readSocket(socket,1);
def getDeviceCount (socket):
socket.sendall("GET,OWB,COUNT\r\n");
data = readSocket(socket,1);
# print data
try:
c=int(data[0][1]);
except ValueError:
c=0;
except IndexError:
c=0;
return c
def getDevices(socket):
# print "Send Device command";
socket.sendall("get,owb,listall\r\n");
return readSocket(socket,32);
def getDevicesValue(socket,devcount):
# print "Send Devicevalue command";
# print "get,sys,data\r\n";
socket.sendall("get,sys,data\r\n");
return readSocket(socket,devcount);
def getSettings(socket):
# print "Send Setting command";
socket.sendall("get,sys,setting\r\n");
return readSocket(socket);
def connect1Wire(_ip,_port):
client_soc = socket.socket(socket.AF_INET,socket.SOCK_STREAM);
client_soc.settimeout(5);
try:
client_soc.connect((_ip,_port));
info = getInfo (client_soc);
setNeededConfigure(client_soc);
devcount = getDeviceCount (client_soc);
data = getDevicesValue(client_soc,devcount+1);
devices = getDevices (client_soc);
client_soc.close();
info.update({'devcount':devcount});
for device in data:
if len(device)!=2:
continue
for devinfo in devices:
if (len(devinfo)==0):
continue
if (device[0]==devinfo[1]):
z = {'uuid':devinfo[2],'value':device[1],'device':devinfo[4]}
info.update({device[0]:z})
info.update({devinfo[2]:z})
return info
except socket.timeout:
print "Socket Timeout"
return
except socket.error, exc:
print "Caught exception socket.error : %s" % exc
Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
Re: RevPI in Kombi mit B&R X67
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