Supported Data Sources and Clients
- Last UpdatedMar 30, 2017
- 1 minute read
OI Gateway allows Windows application programs access to data from a variety of data sources. The following matrix indicates supported source/client mappings. Clients are listed in the left column, data sources are displayed across the top row, and N/A means not supported.
|
OPC |
SuiteLink Client |
DDE |
FastDDE v2 Client |
FastDDE v3 Client |
|
|---|---|---|---|---|---|
|
OPC v2.05 OI Server |
N/A |
Yes |
Yes |
N/A |
Yes |
|
SuiteLink I/O Server |
Yes |
N/A |
Yes |
N/A |
N/A |
|
ArchestrA |
Yes |
Yes |
Yes |
Yes |
Yes |
|
DDE I/O Server |
Yes |
Yes |
N/A |
N/A |
N/A |
|
FastDDE v2 I/O Server |
Yes |
Yes |
N/A |
N/A |
N/A |
|
FastDDE v3 I/O Server |
Yes |
Yes |
N/A |
N/A |
N/A |
|
InTouch |
Yes |
Yes |
Yes |
N/A |
N/A |
|
OPC UA Server |
Yes |
Yes |
Yes |
N/A |
N/A |
|
MQTT Publisher |
Yes |
Yes |
Yes |
Yes |
Yes |
Note: InTouch v7.11 and greater is supported. FastDDE v2 supports value data only. FastDDE v3 supports VTQ (value, time, quality). All versions of DDE must be local (NetDDE is not supported). OI Gateway must be located on the same node as ArchestrA in order to use that data source.
To access OI Gateway, the chosen client must also have a valid configuration, which is client-specific.