Schneider Electric SR2MAN01 user manual Initialization, z The current value is zero, Examples

				LD Language Elements
Initialization	Status of the contacts and current value on initialization of the program:
	z The normally open mode (direct state) is inactive,
	z The normally closed mode (inverse state) is active,
	z The current value is zero.
Examples
	Below, three simple examples of the use of a counter (configured in upcounting
	mode toward the preset value):
		Screen		Description
				Upcounting and zero resetting:
		I1-------------	CC1
				The counter is incremented each time input I1 is activated.
		I2-------------	RC1
				The counter is reset each time input I2 is activated.
				Downcounting and Resetting:
		I1-------------	CC1
			DC1	The counter is decremented each time input I1 is activated.
		I2-------------	RC1	The counter is reset each time the I2 input is activated.
				Upcounting, Downcounting and Resetting:
		I1-------------	CC1
		I3		The counter is incremented each time input I1 is activated. The
				counter is decremented each time the I3 input is activated.
		I3-------------	DC1
		I2-------------	RC1	The counter is reset each time the input I2 is activated.

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