3-4
Features Section 1-1
Overview
1-1-6 Remote I/O Communications
Read/write table data is automatically read and written when communications
start. The Communications Write setting must be set to ON to write data from
the master to the K3HB-DRT. Data will not be written to the Digital Indicator if
the Communications Write setting is OFF. The following diagram shows com-
munications with the default data allocation parameters.
Note The Communications Write setting is ON by default.
Write Area
Write data
Output Enable Bit
Operation command
Read Area
Read data
Measurement value
Output (OUT) Area
Input (IN) Area
Master
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