Description of the function
The RRTC_DT function captures the current date
from the PLC's real-time clock, it’s the Local Time value.
You have to configure at least once the PLC Time with Control Expert in the PLC Screen (tab Real-time clock).
NOTE: For M580 PLCs, the system words %SW49 to %SW53 give the current
time in UTC (Coordinated Universal Time).
The additional
parameters EN and ENO can be configured.
FBD representation
Representation:
LD representation
Representation:
IL representation
Representation:
RRTC_DTST Result_DateST representation
Representation:
RRTC_DT(Result_Date);Description of the parameters
The following table describes the output parameters:
Parameter |
Type |
Comment |
|---|---|---|
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