Modbus Client Write

Overview

Modbus Client Write node writes values to a Modbus device using a configured setup tool.

Input

Setup Tool

required

Reference to Modbus Client Initialization containing the active connection settings.

Modbus Write Args

object required

Write operation payload, including function code, target address, and value(s) to write.

Use values and data types that match the device register specification.

Number of Write Attempts

integer advanced

Maximum retry attempts for this write call before returning an error.

Wait for Completion

boolean advanced

If enabled, flow waits until the device acknowledges the write.

Disable for asynchronous behavior when downstream steps do not depend on immediate write confirmation.

Output

Is Pending

boolean

true while async write is still running.

Response Code

integer

Response code from Modbus operation.