OPC-DA transport handler to access measurements using the OPC industry standard. The implementation is based on the Utgard library from the OpenSCADA project.
Options
domain:
The domain namehost
:
The host nameusername
: The username
password
: The password
id: The program identifier
Example
PQL
OPC-DAClient Transport Handler
output = ACCESS({Source='source', wrapper='GenericPush', transport='OPC-DA', protocol='None', dataHandler='Tuple', options=[['host', 'example.com'],['domain', 'Domain'],['username', 'admin'],['password', '12345']], schema=[ ['value', 'Double']] })
CQL
OPC-DAClient Transport Handler
CREATE STREAM source (value Double) WRAPPER 'GenericPush' PROTOCOL 'None' TRANSPORT 'OPC-DA' DATAHANDLER 'Tuple' OPTIONS ( 'host' 'example.com', 'domain' 'Domain', 'username' 'admin', 'password' '12345')