Toho-electronics TTM000 Bedienungsanleitung PDF herunterladen (Seite 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

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."

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