Lenze PLC Designer PLC Designer (R2-x) Instrukcja Użytkownika Pobierz pdf (Strona 527)

L-force | PLC Designer

Data types in PLC Designer

 DMS 3.2 EN 02/2011 TD29 525

TYPE TRAFFIC_SIGNAL: (Red, Yellow, Green:=10); (*The initial

value for each of the colors is red 0, yellow 1, green 10 *)

TRAFFIC_SIGNAL1 : TRAFFIC_SIGNAL;

TRAFFIC_SIGNAL1:=0; (* The value of the traffic signal is

FOR i:= Red TO Green DO

The same enumeration value may not be used twice within an enumeration or within

all enumerations used in the same POU.

TRAFFIC_SIGNAL: (red, yellow, green);

COLOR: (blue, white, red);

Error: red may not be used for both TRAFFIC_SIGNAL and

Lenze PLC Designer PLC Designer (R2-x) Instrukcja Użytkownika Strona 527