10-84
Handling, Diagnostic and Service Functions
MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
Write Access to List Parameters
There is a number of list parameters in the drive. When writing, these
parameters have to be addressed in modified form:
Step 1
Send request e.g.:
"P-0-4007,7,w,>"(CR) (">"
opens the list)
Step 2
Drive received character.
Drive repeats request (echo)
Character sequence "?" or ":>"
found in receiver buffer?
Compare ok?
Transmission error
Step 4
Enter list element and complete
with (CR)
Step 3
To check transmission compare request
with receiver buffer (string compare).
yes
no
Contents of receiver
buffer:"P-0-4007,7,w,>"(CR)"?" or
"P-0-4007,7,w,>"(CR)"#xxxx"(CR)"E01:>"
Communication with drive not
possible
-> check address
-> check setting
-> check connection
Timeout ?
no
no
yes
Step 5
Drive received character. Drive repeats
request (echo)
Character "?" or "#" found in
receiver buffer?
Compare ok?
Transmission error
Step 7
Delete request in receiver
buffer. All characters up to 1st
"CR" (inclusive).
Step 6
To check transmission compare character
string from step 4 with receiver buffer (string
compare).
yes
yes
no
Timeout ?
Communication with drive not
possible
-> check address
-> check setting
-> check connection
no
no
yes
FD5005B1.WMF
Next character after
(CR) "?"
Error occured during
parameter access. Error
code: #xxxx
no
yes
yes
A
B
part 2/A (next page)
part 2/B (next page)
Fig. 10-44: Write access to list parameters (part 1)
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of
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