21-24 9440300990
BESTlogic™Plus DECS-250
Figure 21-7. PSS-Enabled Default Logic – Logic Page 3 Tab
Figure 21-8. PSS-Enabled Default Logic - Physical Outputs Tab
Programming BESTlogic™Plus
Use BESTCOMSPlus
®
to program BESTlogicPlus. Using BESTlogicPlus is analogous to physically
attaching wire between discrete DECS-250 terminals. To program BESTlogicPlus, use the Settings
Explorer within BESTCOMSPlus to open the BESTlogicPlus Programmable Logic tree branch as shown
in Figure 21-1.
The drag and drop method is used to connect a variable or series of variables to the logic inputs, outputs,
components, and elements. To draw a wire/link from port to port (triangles), click the left mouse button on
a port, pull the wire onto another port, and release the left mouse button. A red port indicates that a
connection to the port is required or missing. A black port indicates that a connection to the port is not
required. Drawing wires/links from input to input or output to output is not allowed. Only one wire/link can
be connected to any one output. If the proximity of the endpoint of the wire/link is not exact, it may attach
to an unintended port.