Section 3
3.1
CONFIGURATION
The
DC303
may be configured using SYSTEM302 from Smar or a third party configuration tool
based on EDDL or FDT/DTM.
The
DC303
has DO (Discrete Output Block) and DI (Discrete Input Block). In addition, there is a
built-in flexible function block to execute logics with Boolean resources, timers, counters, etc.
Function Blocks are not covered in this manual. For explanation and details of function blocks, see
the
Function Blocks Manual.
Connecting physical signals to Digital Input Block
The DI block takes the discrete input data, selected by channel number, and makes it available to
other function blocks at its output.
For details, please see the Function Block Manual.
Figure 3.1 - DC303 and DI Block connections
Connecting physical signals to Digital Output Block
The DO block converts the value in SP_D to something useful for the hardware through the
CHANNEL selection.
For details, please see the Function Blocks Manual.
Figure 3.2 - DC303 and DO Block connections