Documentation

BusProtocolErrorsFTALK_PORT_NO_ACCESS Field

No permission to access serial port or TCP port

Namespace:  FieldTalk.Modbus.Master
Assembly:  FieldTalk.Modbus.Master (in FieldTalk.Modbus.Master.dll) Version: 2.15.2-eval+3d8362b4bb861c05760d48b11d303e954bb8597c
Syntax
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public const int FTALK_PORT_NO_ACCESS = 74

Field Value

Type: Int32
Remarks
You don't have permission to access the serial port or TCP port. Run the program as root. If the error is related to a serial port, change the access privilege. If it is related to TCPIP use TCP port number which is outside the IPPORT_RESERVED range.
See Also