GE PACSystems RSTi Manual page 69

MSAC1 Write (PROFIBUS-DP Extensions to EN 50170)
GFK-2746
1 Introduction
1-55
Chapter
■
MSAC1 Write Request
Parameter
Remote Address
Slot Number
Index
Length
Data
■
MSAC1 Write Confirm (+)
Parameter
Remote Address
Length
■
MSAC1 Write Confirm (-)
Parameter
Remote Address
Error Decode
Error code 1
Error code 2
Chapter Chapter
Chapter
Description
Slave Address (0~99)
Slot Number (0~32),
0: STXPBS001
1: Parameter
2: Memory
1~128
1. Parameter
2. Memory
■
Data[0]: Offset Low
■
Data[1]: Offset High
Data[2]...: User Data
■
3. Revision(Not used by user)
■
Data[0]: 0xAE
■
Data[1]: 0xBE
■
Data[2]: 0xCE
■
Data[3]: 0xDE
■
Data[4]:
4. Vendor(Not used by user)
■
Data[0]: 0xAE
■
Data[1]: 0xBE
■
Data[2]: 0xCE
■
Data[3]: 0xDE
■
Data[4]:
Description
Slave Address (0~99)
1~128
Description
Slave Address (0~99)
-
-
Reserved
1