FieldTalk Modbus Master Library for .NET
FieldTalk Modbus Master Library for .NET
Namespaces
FieldTalk.Modbus.Master
MbusMasterFunctions Class
MbusMasterFunctions Methods
configureCountFromZero Method
configureCountFromZero Method
configureCountFromZero Method (Int32)

# MbusMasterFunctions configureCountFromZero Method (Int32)

Configures the reference counting scheme to start with zero for a slave.

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 int configureCountFromZero(
    	int slaveAddr
    )

    Public Function configureCountFromZero (
    	slaveAddr As Integer
    ) As Integer

    public:
    int configureCountFromZero(
    	int slaveAddr
    )

#### Parameters

slaveAddr
  Type: System
  Int32
  Modbus address of slave device or unit identifier (Range: 1 - 255) A value of zero configures the behaviour for broadcasting.

#### Return Value

Type: Int32
BusProtocolErrors.FTALK_SUCCESS on success or BusProtocolErrors.FTALK_ILLEGAL_ARGUMENT_ERROR if argument out of range
Remarks
This renders the valid reference range to be 0 to 65535 (0xFFFF).

This renders the first register to be #0 for all slaves.

See Also

#### Reference

MbusMasterFunctions Class
configureCountFromZero Overload
FieldTalk.Modbus.Master Namespace
FieldTalk Modbus Master Library for .NET
Library version 2.15.2