Library:IoDrvModbusTCPSlave
This block is generated for each Modbus TCP slave device in the device tree.
Outputs (VAR_OUTPUT)
|
Name
|
Data type
|
Initial value
|
Description
|
|
xInternalError
|
Bool
|
FALSE
|
Unrecoverable internal error (for example, if mem-aloc or license is missing)
|
|
uiClientConnections
|
Bool
|
FALSE
|
Number of currently established client connections (TCP/IP)
|