Schneider Electric SR2MAN01 user manual Application Implementing a Two-way Switch, Menu / OK

Implementing a Basic Application

Application: Implementing a Two-way Switch

Description

Go to the Programming Screen

In the text that follows you will find detailed information on the procedure for entering a ladder diagram for a two-way switch.

You should proceed as follows:

zGo to the programming screen,

zEnter the contacts in the first line,

zEnter the coil in the first line and join it to the contacts,

zEnter the contacts in the second line,

zJoin the second line to the first,

zLaunch the program.

From the main screen (the one shown on power-up), follow the instructions in the Action column and press the specified button.

The Screen column shows what the user will see on the smart relay display screen.

The Comments column provides some additional information on entry and display actions.

To access the screen from which we will program the two-way switch, proceed as follows:

Step	Action		Screen					Comment
1
					PROGRAMMING			Position the cursor on
		Menu / OK			PARAMETERS
								PROGRAMMING; it will flash
					RUN/STOP
								when selected.
					CONFIGURATION
2								After briefly displaying: LINE 1
		Menu / OK		LINE 2
								(for approx. two seconds), a
				LINE 3
								flashing cursor is displayed.
				LINE 3
3								Pressing and holding down the
								Shift key (white) will make a
								contextual menu appear that is
				ins		- +	Del.
								used for programming the
								contacts and the coils.

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