OPC UA Client (Gen1)

important this driver was deprecated in litmus edge version 3 5 2 we recommend using the gen 2 opc ua client advanced docid 6b8e6zxjpadp0mopxqiqu review the following information for setting up and configuring the opc ua client (gen1) driver litmus edge compatible series compatibility parameter compatible items driver type ethernet validated devices/series unified automation prosys https //opcfoundation org/certified products replaced with gen 2 driver opc ua client advanced docid 6b8e6zxjpadp0mopxqiqu supported servers opc ua client used to poll data from opc ua servers does not allow subscription mode mostly used for systems which have less number of tags or using a da to ua wrapper example sikora or older hmi systems set up the plc device in devicehub configure the following parameters when you connect a device docid 3eyafppweuvmblcey17sq with this driver update default values to the specific setup of your device parameter value type opc ua driver opc ua client (gen1) network address the device ip address network port 4840 configure the list of registers notes certain device drivers do not have a list of register names in the devicehub add/edit tag form these are free tag plcs for free tag requirements, see device connectivity issues docid\ tn5idgvbeh5q uty0dgr7 for the register name, in the devicehub add/edit tag form, map the opc server tags to the client using this format ns=1;s=tagname example ns=2;s=demo static scalar boolean server name currently is not used, however, an entry must be made in this field the browse icon displayed on the device tile means that this plc uses browse tags see add tags docid\ xgwokqbtpevii7or82ll0 for more information when you add tags docid\ xgwokqbtpevii7or82ll0 to the connected device, use the following tag/register mapping table name value type r bool r byte r char r short r word r long r dword r float r double r string r boolarray r bytearray r chararray r shortarray r wordarray r longarray r dwordarray r floatarray r doublearray