Chapter 3
.
PROFIBUS Network Adapters
GFK-2746B
PACSystems* RSTi PROFIBUS and PROFINET Network Adapter
–August 2013
61
3.3.4
MSAC2 Initiate (PROFIBUS-DP Extensions to EN 50170)
■
MSAC2 Initiate Request
Parameter
Description
C_Ref
PROFIBUS-DP Extensions to EN50170
Rem_Add
Slave station address(0~99)
Send Timeout
PROFIBUS-DP Extensions to EN50170
Features_Supported_1
0x03
Features_Supported_2
Reserved
Profile_Features_Supported_1
PROFIBUS-DP Extensions to EN50170
Profile_Features_Supported_2
PROFIBUS-DP Extensions to EN50170
Profile_Ident_Number
PROFIBUS-DP Extensions to EN50170
Add_Addr_Param
PROFIBUS-DP Extensions to EN50170
(S-Addr = 0, D-Addr = 0)
■
MSAC2 Initiate Confirm (+)
Parameter
Description
C_Ref
PROFIBUS-DP Extensions to EN50170
Features_Supported_1
PROFIBUS-DP Extensions to EN50170
Features_Supported_2
PROFIBUS-DP Extensions to EN50170
Profile_Features_Supported_1
0
Profile_Features_Supported_2
0
Profile_Ident_Number
0
Add_Addr_Param
PROFIBUS-DP Extensions to EN50170
(S-Addr = 0, D-Addr = 0)
■
MSAC2 Initiate Confirm (-)
Parameter
Description
Remote Address
Communication Reference
Error Decode
-
Error code 1
-
Error code 2
Reserved
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