GE PACSystems RSTi Manual page 71

MSAC2 Abort (PROFIBUS-DP Extensions to EN 50170)
MSAC2 Read (PROFIBUS-DP Extensions to EN 50170)
GFK-2746
1 Introduction
1-57
Chapter
■
MSAC2 Initiate Request
Parameter
C_Ref
Subnet
Instance
Reason_code
■
MSAC2 Read Request
Parameter
C_Ref
Slot Number
Index
Length
■
MSAC2 Read Confirm (+)
Parameter
C_Ref
Length
Data
■
MSAC2 Read Confirm (-)
Parameter
Remote Address
Error Decode
Error code 1
Error code 2
Chapter Chapter
Chapter
Description
PROFIBUS-DP Extensions to EN50170
Slave station address
PROFIBUS-DP Extensions to EN50170
PROFIBUS-DP Extensions to EN50170
MSAC2_Read,MSAC2_Write
Description
Communication-Reference
Slot Number (0~32),
0: STXPBS001
1: Parameter
2: Memory
252: IO Module Vendor code (Not used by user)
253: Revision (Not used by user)
254: Vendor code (Not used by user)
1~128
Description
Communication-Reference
1~128
-
Description
Communication-Reference
-
-
Reserved
1