Delta Electronics VFD-E manual Orp, Orf

				Appendix D How to Use PLC Function
Mnemonic				Function
ORP			Rising-edge parallel connection
Operand	X0~X17	Y0~Y17		M0~M159	T0~15	C0~C7	D0~D29
	9	9		9	9	9	--

Explanations:

The ORP commands are used in the parallel connection of the contact’s rising-edge detection.

Program Example:

Ladder diagram:

Command code: Operation:

X0

LD

X0

Load A contact of X0

Y1

ORP

X1

X1 rising-edge detection in parallel

X1

connection

OUT

Y1

Drive Y1 coil

Mnemonic

Function

ORF

Falling-edge parallel connection

Operand

X0~X17

Y0~Y17

M0~M159

T0~15

C0~C7

D0~D29

9

9

9

9

9

--

Explanations:

The ORP commands are used in the parallel connection of the contact’s falling-edge detection.

Program Example:

Ladder diagram:			Command code:		Operation:
	X0	Y1	LD	X0	Load A contact of X0
			ORF	X1	X1 falling-edge detection in parallel
	X1
					connection
			OUT	Y1	Drive Y1 coil

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 D-43