Documentation

BusProtocolErrorsFTALK_MBUS_ILLEGAL_FUNCTION_RESPONSE Field

Illegal Function exception response

Namespace:  FieldTalk.Modbus.Master
Assembly:  FieldTalk.Modbus.Master (in FieldTalk.Modbus.Master.dll) Version: 2.15.2-eval+3d8362b4bb861c05760d48b11d303e954bb8597c
Syntax
Copy
public const int FTALK_MBUS_ILLEGAL_FUNCTION_RESPONSE = 161

Field Value

Type: Int32
Remarks
Signals that an Illegal Function exception response (code 01) was received. This exception response is sent by a slave device instead of a normal response message if a master sent a Modbus function, which is not supported by the slave device.
See Also