Serial Pass Through Request/Response - ABB GATE-P1 Originalbetriebsanleitung

Write the request to slave address 2.
-
The flag shall be set to 3 in the request data.
Read slave address 34.
-
If flag data set to 6 then new data is valid. Check rest of data especially the error code. If all
data correct then use the response data.
Write clear flag to slave address 34.
-
By writing zero value to first word the flag information is cleared.
D.5 Serial Pass through Request/Response
Note: This function is not implemented.
Serial Pass through Request
Modbus TCP slave address 3, (0x03), to read/write new request of serial pass through data.
Address Data Name
0 Length information [2-4]
1 Pluto station id
[0-31]
2 Data
3 Data
4 Data
Serial Pass through Response
Modbus TCP slave address 35, (0x23), to read response of written request.
Address Data Name
0 Length information [3-6]
1 Pluto station id
[0-31]
2 Error Code
0x0001 = Response OK
0x0002 = Request timeout
0x0004 = Request bad data
0x0008 = Request unknown
3 Data
4 Data
5 Data
Data format
Data string "123456" will in both request and response be sent in following format,
Data Position
1
2
3
Data
0x3132
0x3334
0x3536
132
Data Type
UINT
UINT
UINT
UINT
UINT
Data Type
UINT
UINT
UINT
UINT
UINT
UINT
2TLC172009M0110_D