Keyence Visual KV Series Manual de usuario descargar pdf (Pagina 296)

100

101

7.6 Display Interface Mode Programming

KV-300 Series Only

KV-300

KV-10/80

Chapter 7 KV-L2 Serial Interface Module

1-272

This example command indicates station number 1, header code WD (update data

memory), data memory start number as 1000 or 03E8 in Hex, data to write as 6500

or 1964 in Hex.

Example program

5 I = 0:FCS=0

10 INPUT "ENTER TEXT TO TRANSMIT";A$

15 I = I +1

20 FCS = FCS XOR (ASC(MID$(A$,I,1)))

30 IF I < LEN(A$) THEN 15

40 PRINT "FCS=";HEX$(FCS);"H"

This program automatically calculates the FCS value when you enter the text to the

PC with the keyboard and shows the result in display.

Note 1: Commands and responses begin with the station no. and header code and

end with the FCS and terminator.

Note 2: Up to 131 characters can be sent during a single transmission. To send a

command which has more than 131 characters, divide it into several segments and

send each of them sequentially.

➮

Refer to "7.6.2 Command and Response Format" on the next page.

KVHKA Chap 07_5to10.p65 08.3.11, 11:18 AM272

1 2 ... 291 292 293 294 295 296 297 298 299 300 301 ... 443 444

Comentarios a estos manuales

Sin comentarios

Keyence Visual KV Series Manual de usuario Pagina 296

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Keyence Visual KV Series