Lighting control software with Programmable logic controller PLC

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APPLICATION EXAMPLES:

Temperature or analog function

Lighting Schedule, lighting in an office is controlled by switches and the Time Switch function block.

Time Switch is used to switch the lighting ON/OFF automatically on the days the employees are in the company. An additional manual mode allows for switching the lights ON/OFF manually at any time outside the scheduled time. (Override)

Contents of Control:

The lights are ON from 9:00 to 12:00 and from 13:00 to 16:30 on Mondays through Fridays except the holidays indicated in the table below.

	Holidays
April to September	Apr 29 to May 5, July 20, Aug 10 to Aug 16, Sept 15, Sept 23
October to March	Oct 8 to Oct 10, Nov 3, Nov 23, Dec 23 to Dec 25, Dec 28 to Jan 5, Feb 11, Mar 20

By operating the manual mode switch (S2) the lights can be switched ON or OFF at any time outside the scheduled time specified in 1).

Installing and Wiring:

Program:

Time Switch (B01) settings

Setting			Note
ON/OFF	Time	Specified day	Note
ON	9:00	Fridays to Mondays
OFF	12:00	Fridays to Mondays
ON	13:00	Fridays to Mondays
OFF	16:30	Fridays to Mondays
OFF	0:00	Apr 29 every year	Holidays: Apr 29 to May 5, July 20, Aug 10 to Aug 16, Sept 15 and Sept 23
OFF	0:00	Apr 30 every year
OFF	0:00	May 1 every year
OFF	0:00	May 2 every year
OFF	0:00	May 3 every year
OFF	0:00	May 4 every year
OFF	0:00	May 5 every year
OFF	0:00	July 20 every year
OFF	0:00	Aug 10 every year
OFF	0:00	Aug 11 every year
OFF	0:00	Aug 12 every year
OFF	0:00	Aug 13 every year
OFF	0:00	Aug 14 every year
OFF	0:00	Aug 15 every year
OFF	0:00	Aug 16 every year
OFF	0:00	Sept 15 every year
OFF	0:00	Sept 23 every year

Time Switch (B03) settings

Setting			Note
ON/OFF	Time	Specified day	Note
ON	9:00	Fridays to Mondays
OFF	12:00	Fridays to Mondays
ON	13:00	Fridays to Mondays
OFF	16:30	Fridays to Mondays
OFF	0:00	Oct 8 every year	Holidays: Oct 8 to Oct 10, Nov 3, Nov 23, Dec 23 to Dec 25, Dec 28 to Jan 5, Feb 11 and Mar 20
OFF	0:00	Oct 9 every year
OFF	0:00	Oct 10 every year
OFF	0:00	Nov 3 every year
OFF	0:00	Nov 23 every year
OFF	0:00	Dec 23 every year
OFF	0:00	Dec 24 every year
OFF	0:00	Dec 25 every year
OFF	0:00	Dec 28 every year
OFF	0:00	Dec 29 every year
OFF	0:00	Dec 30 every year
OFF	0:00	Dec 31 every year
OFF	0:00	Jan 1 every year
OFF	0:00	Jan 2 every year
OFF	0:00	Jan 3 every year
OFF	0:00	Jan 4 every year
OFF	0:00	Jan 5 every year
OFF	0:00	Feb 11 every year
OFF	0:00	Mar 20 every year