Converted to PyComm

python/tagserver_SQLite.py

@@ -6,20 +6,36 @@ Created on Dec 8, 2015
 @author: Patrick McDonagh
 '''
 
-
-from datetime import datetime
-import sys
 from random import randint
 import time
 import sqlite3 as lite
-import tuxeip
+from pycomm_micro.ab_comm.clx import Driver as ClxDriver
+import logging
 
-
-# TUXEIP Connection to PLC
-from tuxeip import TuxEIP, LGX, LGX_REAL
 con = lite.connect("/usr/db/data.db")
 
 
+def readTag(addr, tag):
+    logging.basicConfig(
+        filename="ClxDriver.log",
+        format="%(levelname)-10s %(asctime)s %(message)s",
+        level=logging.DEBUG
+    )
+    c = ClxDriver()
+
+    if c.open(addr):
+        try:
+            v = c.read_tag(tag)
+            # print(v)
+            return v
+        except Exception as e:
+            err = c.get_status()
+            c.close()
+            print err
+            print e
+            pass
+        c.close()
+
 def main():
     with con:
         cur = con.cursor()
@@ -35,15 +51,10 @@ def main():
         for t in tags:
             tagList.append({"id": int(t[0]), "name": t[1], "val": None, "lastVal": None})
     print(tagList)
-    # try:
-    tux = TuxEIP(libpath="/usr/lib/libtuxeip.so")
-    sess = tux.OpenSession(PLC_IP_ADDRESS)
-    reg = tux.RegisterSession(sess)
-    conn = tux.ConnectPLCOverCNET(sess, LGX, 1, 100, 123, randint(0, 9999), 123, 321, 100, 5000, 1, '01')
 
     while True:
         for r in tagList:
-            r["val"] = tux.ReadLGXDataAsFloat(sess, conn, r['name'], 1)[0]
+            r["val"] = readTag(PLC_IP_ADDRESS, r['name'])
             print("{0} - {1}".format(r["name"], r["val"]))
             if not r["val"] == r["lastVal"]:
                 with con: