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D.5.2 output commands, D.5.3 timer and counters, D.5.4 main control commands – Delta Electronics AC Motor Drive VFD-E User Manual

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Appendix D How to Use PLC Function|

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

D-29

D.5.2 Output Commands

Commands

Function

Operands

OUT

Drive coil

Y, M

SET

Action latched (ON)

Y, M

RST

Clear the contacts or the registers

Y, M, T, C, D

D.5.3 Timer and Counters

Commands

Function

Operands

TMR

16-bit timer

T-K or T-D

CNT

16-bit counter

C-K or C-D

D.5.4 Main Control Commands

Commands

Function

Operands

MC

Connect the common series connection
contacts

N0~N7

MCR

Disconnect the common series connection
contacts

N0~N7

D.5.5 Rising-edge/falling-edge Detection Commands of Contact

Commands

Function

Operands

LDP

Rising-edge detection operation starts

X, Y, M, T, C

LDF

Falling-edge detection operation starts

X, Y, M, T, C

ANDP

Rising-edge detection series connection

X, Y, M, T, C

ANDF

Falling-edge detection series connection

X, Y, M, T, C

ORP

Rising-edge detection parallel connection

X, Y, M, T, C

ORF

Falling-edge detection parallel connection

X, Y, M, T, C