Write Multiple Discrete Inputs VI

Modbus slave in specifies the reference to the Modbus slave instance. Use the Create Slave Instance VI to create a Modbus slave instance.

starting address specifies the initial address for the write operation. Valid values are between 0 and 65,535, where 65,535 is the maximum number.

The address that this VI writes is 0-based, meaning that the address numbering convention for the Modbus slave starts at 0.

discrete input values specifies the discrete input values you want to write. The number of discrete inputs you specify must be between 1 and 65,536, where 65,536 is the maximum number. After you specify a value for discrete input values, check the value you specify for starting address. Ensure that you do not use this VI to write the value of a discrete input whose address is larger than 65,535.

Otherwise, LabVIEW returns error code -389113.

error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

Modbus slave out returns a duplicate of Modbus slave in.

error out contains error information. This output provides standard error out functionality.