
Manual VIPA System SLIO
Chapter 3 Deployment
HB300E - IM - RE_053-1DP00 - Rev. 11/03
3-11
At PROFIBUS the input respectively output area is automatically embedded
to the corresponding address area of the master system.
There is the possibility to set parameter data of the corresponding modules
by means of the GSD file via hardware configuration.
With the startup of the PROFIBUS couplers these once were sent from the
PROFIBUS DP master to the modules.
Request for reading parameter data (DP-V1 Read.Request)
0x5E
8bit
Slot_Number
8bit
Index (DS)
8bit
Length (max. 240)
8bit
Response with parameter data (DP-V1 Read.Response)
0x5E
8bit
Slot_Number
8bit
Index (DS)
8bit
Length (max. 240)
8bit
Data
Request for writing parameter data (DP-V1 Write.Request)
0x5F
8bit
Slot_Number
8bit
Index (DS)
8bit
Length (max. 240)
8bit
Data
Response with length (DP-V1 Write.Response)
0x5F
8bit
Slot_Number
8bit
Index (DS)
8bit
Length
8bit
The parameters are activated as soon as they where transferred.
Note!
The parameter record sets 00h respectively 01h are read respectively
written with record set 7Eh respectively 7Fh. Write access with index
00h/01h causes an error!
Hardware and diagnostic interrupt data of System SLIO modules with
interrupt capability were automatically sent by an emergency telegram if the
interrupt is activated by parameterization.
If your master system supports DP-V1 services, there is the possibility to
request diagnostics data.
Request for reading diagnostics data (DP-V1 Read.Request)
0x5E
8bit
Slot_Number
8bit
Index (DS)
8bit
Length (max. 240)
8bit
Response with diagnostics data (DP-V1 Read.Response)
0x5E
8bit
Slot_Number
8bit
Index (DS)
8bit
Length (max. 240)
8bit
Data
Accessing
I/O area
Accessing
parameter data
Read parameter
data
Write parameter
data
Accessing
diagnostics data