Toho-electronics TRM-006A Manual de usuario descargar pdf (Pagina 16)

4.2 Examples of communications to be written

Example: Request message: This requests this product set at address 03 to set "the E1F setting to

(High-level computer) 011" (write 011).

(This sets the function in event 1 to the deviation upper and lower

limits + hold.)

In response to that,

Response message: This returns a notice that the request message has been received.

(This product)

*Check that it has been written by reading the data separately.

Write request message (transmitted from a high-level computer)

Code Code, data ASCII code, note 2)

① Start code STX 02H

② Address 03 30H 33H

③ Request contents W (Write) 57H

④ Identifier, note 1) E1F 41H 34H 46H

⑤ Numerical data 00135 30H 30H 30H 31H 31H

⑥ End code ETX 03H

⑦ BCC data request 53H

response 04H

⑧ Acknowledge code ACK 06H

Note 1): See "9. Table of identifiers (codes)."

Note 2): For the ASCII codes, see "10. Table of ASCII codes."

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 39 40

Sin comentarios

Toho-electronics TRM-006A Manual de usuario Pagina 16