MbusMasterFunctionswriteMultipleRegisters Method (Int32, Int32, Array, Int32)

public int writeMultipleRegisters(
	int slaveAddr,
	int startRef,
	Array regArr,
	int numRegs
)

Public Function writeMultipleRegisters ( 
	slaveAddr As Integer,
	startRef As Integer,
	regArr As Array,
	numRegs As Integer
) As Integer

public:
int writeMultipleRegisters(
	int slaveAddr, 
	int startRef, 
	Array^ regArr, 
	int numRegs
)

Parameters

slaveAddr

Type: SystemInt32
Modbus address of slave device or unit identifier (Range: 0 - 255)

startRef

Type: SystemInt32
Start register (Range: 1 - 65536)

regArr

Type: SystemArray
Array with data to be sent. Accepted array types are Int16[], UInt16[], Int32[], UInt32[], Int64[], UInt64[], float[] and double[].

numRegs

Type: SystemInt32
Number of values to be written (Range: 1-123 for 16-bit, 1-61 for 32-bit and floats, 1-30 for 64-bit and double).

Return Value

Reference