Chapter 3
.
PROFIBUS Network Adapters
GFK-2746B
PACSystems* RSTi PROFIBUS and PROFINET Network Adapter
–August 2013
63
3.3.7
MSAC2 Write (PROFIBUS-DP Extensions to EN 50170)
■
MSAC2 Write Request
Parameter
Description
Remote Address
Slave Address (0~99)
Slot Number
Slot Number (0~32),
0: STXPBS001
Index
1: Parameter
2: Memory
Length
1~128
Data
1. Parameter
2. Memory
■
Data[0]: Offset Low
■
Data[1]: Offset High
■
Data[2]…: User Data
3. Revision
■
Data[0]: 0xAE
■
Data[1]: 0xBE
■
Data[2]: 0xCE
■
Data[3]: 0xDE
■
Data[4]:
4. Vendor
■
Data[0]: 0xAE
■
Data[1]: 0xBE
■
Data[2]: 0xCE
■
Data[3]: 0xDE
■
Data[4]:
■
MSAC2 Write Confirm (+)
Parameter
Description
Remote Address
Communication-Reference
Length
1~128
■
MSAC2 Write Confirm (-)
Parameter
Description
Remote Address
Communication-Reference
Error Decode
-
Error code 1
-
Error code 2
Reserved
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