Bosch PIN8 N1 Guía para resolver problemas descargar pdf (Pagina 668)

100

101

10-86 Handling, Diagnostic and Service Functions MPH-02, MPB-02, MPD-02

DOK-INDRV*-MP*-02VRS**-FK01-EN-P

Read Access to List Parameters

The read access to list parameters is carried out in the same way as in

the case of other parameters. The drive, however, provides all list

elements as its answer.

Step 1

Send request

e.g.: "P-0-4006,7,r" (CR)

Step 2

Drive received character.

Drive repeats request (echo).

Character sequence ":>"

found in receiver buffer?

Compare ok? Transmission error

Step 4

Delete request in receiver buffer. All

characters to 1st "CR" (inclusive).

Replace last (CR) by "string end"

(e.g. "0" in C).

List elements seperated by (CR) or

an error number now contained in

receiver buffer.

Step 3

To check transmission compare

request with receiver buffer

(string compare).

yes

Next character "#" in

receiver buffer?

Evaluate list element

Contents of receiver buffer:

"P-0-4006,7,r"(CR)

"element 1" (CR)

"element 2" (CR)

"element n" (CR) "E01:>"

"P-0-4006,7,r"(CR)"#xxxx" (CR) "E01:>"

End of list reached?

Set string pointer to 1st character after

next (CR) -> (new list element)

List succesfully read

yes

Timeout ?

Communication with drive not

possible

-> check address

-> check setting

-> check connection

yes

FD5004B1.WMF

Error occured during

parameter access. Error

code: #xxxx

yes

Fig. 10-46: Read access to list parameters

1 2 ... 663 664 665 666 667 668 669 670 671 672 673 ... 727 728

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Bosch PIN8 N1 Guía para resolver problemas Pagina 668

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