Keyence Visual KV Series Manual do Utilizador descarregar pdf (Página 299)

7.6 Display Interface Mode Programming

KV-300 Series Only

KV-300

KV-10/80

Chapter 7 KV-L2 Serial Interface Module

1-275

7.6.3 Commands and Responses

This section describes the command and response format used in Display Interface

mode and the command setting method.

List of commands and responses

Range of available station nos.: 00 to 15

■ Format of commands and responses

Command Response

Header Function Header Command Header Response

code code data code data

RR Read I/O relay/internal RR Read start ch. Number of RR End code

utility relay channel to read Data read

RH Read temporary memory RH Read start no. RH End code

address/analog timer Number of timer to read Data read

RC Read current value of counter/ RC Read start no. RC End code

timer/high-speed counter Number of counter/timer to read Data read

RG Read status of counter/timer RG Read start no. RG End code

/high-speed counter comparator Number of counter/timer/ ON/OFF information

comparator to read

RD Read DM RD Read start DM no. RD End code

Number of DM to read Data read

RJ Read I/O relay /internal RJ Read start ch. RJ End code

utility relay Number of channel to read Data read

WR Force update of I/O relay/ WR Write start ch. WR End code

internal utility relay Data to write

WH Update temporary memory WH Write start ch. WH End code

address Data to write

WC Update current value of WC Write start no. WC End code

counter/timer/high-speed Data to write

counter

WG Force-update status of WG Write start no. WG End code

counter/timer/high-speed Data to write

counter comparator

WD Update DM value WD Write start no. WD End code

Data to write

WJ Force update of I/O relay/ WJ Write start ch. WJ End code

internal utility relay Data to write

R# Read set value of counter/ R# Instruction word R# End code

timer/high-speed counter Operand Set value

comparator

W# Update set value of W# Instruction word W# End code

counter/timer/high-speed Operand

counter comparator New set value

MS Read KV-300 CPU MS MS End code Operation

operation mode mode

SC Change KV-300 CPU SC Operation mode SC End code

operation mode

FCS

❋

Station no.

Header

code

Command/response

data

KVHKA Chap 07_5to10.p65 08.3.11, 11:18 AM275

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