FB_MTP_StringProcessValueIn
The function block FB_MTP_StringProcessValueIn provides a process value V from a higher-level system (e.g. via OPC UA).
Inputs
Name | Type | Description | OPC UA access |
|---|---|---|---|
TagName | STRING | Name of the interface | - |
TagDescription | STRING | Description of the interface | - |
WQC | BYTE | Worst Quality Code | Read |
Outputs
Name | Type | Description | OPC UA access |
|---|---|---|---|
VQC | BYTE | Quality Code for the value | Read/write |
V | STRING | Incoming process value via OPC UA | Read/write |