
Reference Data
A-13
SIMATIC 505 PROFIBUS-FMS CP User Manual
The
FMS Identify request function allows the following information to be
obtained from the partner device:
•
Name of the device vendor (vendor name)
•
Name or model number of the device
•
Revision (or version) of the device
Figure A-6 shows how an FMS Identify response is mapped in SIMA
TIC 505
memory
. Each byte contains the Hex code that represents an ASCII
character
, spelling out the vendor name and other device information.
12345678910111213141516
Vendor
Name [0]
V
endor Name [1]
V
endor Name [n]
Note:
*
represents bytes skipped for alignment purposes.
Length of V
endor Name
FMS
Identify Response
*
Vendor
Name [2]
V
endor Name [3]
. . .
Model Number [0] Model Number [1]
Model Number [n]
Length of Model Number
*
Model Number [2] Model Number [3]
. . .
Revision [0] Revision [1]
Revision [n]
Length of Revision
*
Revision [2] Revision [3]
. . .
Figur
e A-6
Mapping
of FMS Identify Response
Mapping of FMS
Identify Response
in 505 Memory
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