Sonic Alert DCP301 user manual Time events 1 to, Onoff

Chapter 5. FUNCTIONS

■Time events 1 to 5

Either of time events or segment No. events can be selected by the time event type item in the event configuration data setup.

●Time events

The ON and OFF times or only the ON time can be set for each event No. and segment. The fol- lowing describes ON/OFF of output.

• When the ON time is smaller than the OFF

time, output is ON for the duration from the

ON time to the OFF time.

(See segments 1, 6 and 7 in the figure.)

• When only the ON time is set, output is ON

for the during from the ON time to the seg-

ment end point.

(See segments 2 and 5 in the figure.)

• When both the ON time and OFF time are not

set, output is OFF.

(See segment 3 in the figure.)

• Setting only the OFF time without an ON time

is not possible.

(See segment 3B in the figure.)

• Setting an ON time to be greater to or equal

than the OFF time is not possible.

(See segment 3C in the figure.)

• Only ON and OFF times set within the seg-

ment time are valid. Times straddling the next

segment are invalid. The ON and OFF times

set in the next segment are valid.

Segment		1
ON time	ON<OFF
OFF time
Output ON
Output OFF
Segment	2	3

ON time
OFF time	Output turns OFF at
	end of segment even if
Output ON	OFF time is not set.

Output OFF

Segment	3B	3C
ON time
OFF time	No ON
Output ON		ON=OFF ON>OFF
Output OFF
Segment	4	5

(See segments 4 and 5 in the figure.)

ON time

Segment time

Accordingly, the ON and OFF times settings

at the segment end point are ignored.

However, ON and OFF times set for segment

end points when the END mode is shifted to

are valid.

(See segment 9 in the figure, and compare with

segment 10 in the END mode.)

• When the ON time is set to 0 (no OFF time

setting, or OFF time is greater than 0), output

becomes OFF at time 0.

If output at the previous segment end point was

ON at this time, the output status at the seg-

ment switching point does not momentarily

become OFF.

(See segments 5 and 6 in the figure.)

• The G.Soak standby time is not included in the

ON and OFF times.

(See segment 7 in the figure.)

OFF time
	ON-OFF time is invalid
Output ON		Advance to
	even if set in excess of
		segment 5
	segment 4 time.
Output OFF

Segment	5	6
ON time
OFF time		ON=0
Output ON
Output OFF		ON
		continued
Segment		7
ON time	G.Soak standby

OFF time

Output ON Segment time start

Output OFF

5-6