Keyence Visual KV Series Manual do Utilizador descarregar pdf (Página 305)

7.6 Display Interface Mode Programming

KV-300 Series Only

KV-300

KV-10/80

Chapter 7 KV-L2 Serial Interface Module

1-281

■ Response format (When the command is executed normally, the response

includes the end code "00".)

Note 1: Data cannot be written to TM30 and TM31, which are read-only memory

addresses. Attempting to do so, causes a replacement data error and the end code

"15" is returned.

Note 2: The station no. is indicated in decimal; the end code, in hexadecimal.

Update current value of counter/timer/high-speed counter (WC)

This command updates the current values of the counters/timers/high-speed

counters starting from the specified counter/time no. within the specified range.

■ Command format

■ Response format (When the command is executed normally, the response

includes the end code "00".)

Note 1: The values of the counter/timer and high-speed counter CTH cannot be

updated with a same single command at once. Write the counter/timer and CTH

values individually.

Note 2: The station no. is indicated in decimal; the end code, in hexadecimal.

Forced update of status of counter/timer/high-speed counter comparator (WG)

This command forces updating of the ON/OFF status of the counters/timers/high-

speed counter comparators, starting with the specified counter/timer no. within the

specified range.

■ Command format

WH FCS

❋

Station no.

End code

Header code

Terminator

WC FCS

❋

Station no.

Write start

counter/timer

no. nnnn

Data to write

nnnn

Data to write

nnnn

Header

code

00 to 15

(in decimal)

Terminator

Data written to

write start counter/

timer no. +1 (in

hexadecimal)

Data written to

write start

counter/timer

no. (in

hexadecimal)

0000 to

0249/0254

and 0255

(in decimal)

Station no.

WC FCS

❋

End code

Header code

Terminator

Write start No. Data to write

0001 to 0249 Counter/timer

0254 High-speed counter CTH0

0255 High-speed counter CTH1

Station no.

WG FCS

❋

Write start

counter/timer

no. nnnn

Data to write

nnnn

Data to write

nnnn

Header

code

00 to 15

(in decimal)

Terminator

Data written to

write start counter/

timer no. +1 (in

hexadecimal)

Data written to

write start

counter/timer no.

(in hexadecimal)

0000 to

0249/0250

and 0253

(in decimal)

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