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Split from SCOUT. Need help!.

As there's no native S5Time in Simotion, trying to create it and then code retentive on-delay timer is waste of time, I'd say.

Here's some code, but never tested (i.e. may not work at all), which should act similarly to S_ODTS but using TIME as preset. So you have something to start with.

Caution - if it works it rolls-over silently after ca. 70 minutes. And PT is not latched at start.

FUNCTION_BLOCK TONR
VAR_INPUT
In:BOOL;//input
Reset:BOOL;//reset
PT:TIME;//preset time
END_VAR
VAR_OUTPUT
Q:BOOL;
ET:TIME;
END_VAR
VAR
previousTimeStamp:UDINT;
accumulatedTime:UDINT;
edge:R_TRIG;
END_VAR
VAR_TEMP
auxIn:BOOL;
actualTimeStamp:UDINT;
END_VAR

auxIn:=In;

IF Reset THEN
accumulatedTime:=0;
auxIn:=FALSE;
ET:=T#0ms;
END_IF;

edge(clk:=auxIn);

IF edge.q THEN
previousTimeStamp:=_GetInternalTimeStamp();
END_IF;

IF auxIn THEN
actualTimeStamp:=_GetInternalTimeStamp();
accumulatedTime:=accumulatedTime+_getTimeDifferenceOfInternalTimeStamps(t1 := previousTimeStamp,t2 := actualTimeStamp);
previousTimeStamp:=actualTimeStamp;
END_IF;

ET:=UDINT_TO_TIME(accumulatedTime/1000);
Q:=ET>=PT;

END_FUNCTION_BLOCK

LAD editor in Scout is so poor. I even tried to code it for you in LAD but then editor hanged, I lost it and I gave up...

I use the LAD editor extensively and have never had a problem (V4.3 and V4.4).  In fact I still prefer to program in LAD.  I do agree that the editor is a bit dated but it works for me.

Timers are located under System Functions.  Use the HELP functions to see how they work.  Make your variables GLOBAL.