DAY_TIME

Function - Format the current date/time to a string.

Inputs

SEL : DINT    Format selector

Outputs

Q : STRING    String containing formatted date or time

Important notes

  • Real Time clock may be not available on some targets. Please refer to OEM instructions for further details about available features.

Remarks

Possible values of the SEL input are:

1           current time - format: 'HH:MM:SS'
2          
day of the week
0 (default)
current date - format: 'YYYY/MM/DD'

In LD language, the operation is executed only if the input rung (EN) is TRUE. The output rung (ENO) keeps the same value as the input rung.

ST Language

Q := DAY_TIME (SEL);

FBD Language

LD Language

(* The function is executed only if EN is TRUE *)
(* ENO keeps the same value as EN *)

IL Language

Op1: LD SEL
     DAY_TIME
     ST Q

See also

DTFORMAT