GE GFK-0804B manual Ladder Diagram Hand-held Programmer

4

Examples and HHP Instructions

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	Ladder Diagram			Hand-held Programmer
I1		[R1 !	R2]	START	F1	I1
"				MOVE	F1	R1
		[I1 !	R3]	OUT	F1	R2
				START	F1
				MOVE		I1R3
				OUT	F1

In the first example rung above, a transitional contact controls execution of a Move function. That Move function copies the contents of register R1 to register R2.

The second example rung has no conditional logic; it executes each program scan. That

Move function copies 16 bits from I1 to I16 into register R3.

GFK-0804B Chapter 4 The Micro PLC Instruction Set 4-31