Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 345)

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DMS 3.2 EN 02/2011 TD29 343
CFC in Online mode
Monitoring:
The values for inputs and outputs are displayed within the input or output boxes.
Constants are not monitored. For non-boolean variables, the boxes are expanded to
accommodated the values displayed. For boolean connections, the variable name as
well as the connection are displayed in blue if the value is TRUE, otherwise they
remain black.
Internal boolean connections are also displayed Online in blue in the TRUE state,
otherwise black. The value of internal non-boolean connections is displayed in a small
box with rounded corners on the output pin of the connection.
PINs in macros are monitored like in- or output boxes.
Non-boolean connections with connection markers display their value within the
connection marker. For boolean connections, the lines as well as the marker names
are displayed in blue if the line is carrying the value TRUE, otherwise black.
Flow control:
When flow control is switched on, the connections that have been traversed are
marked with the color selected in the project options.