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<name>Set Unit ID.vi</name>
<desc><para>Provides a simple function for defining the <strong>unit ID</strong> which is the target of Modbus master read and write operations. This function takes effect immediately, and will change the target of any future operations using the instance returned by <strong>Modbus master out</strong>. Multiple units can be accessed simultaneously by forking the wire. This function only applies when using the RTU or ASCII serial transmission data unit. The TCP/IP transmission data unit ignores the unit ID.</para>
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<helptopic>Set_Unit_ID.html</helptopic>
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