12 Sample project
12.7 What will be transferred
XN-312-GW-EC gateway 07/20 MN050010-EN
Eaton.com
87
12.7 What will be transferred
Object range
0x6000 – cyclical output process data
0x7000 – cyclical input process data
0x8000
– parameters, i.e., SDOs
0x9000 – module information as SDOs, such as ModuleID, serial number,
HW version, firmware version, FPGA version
12.7.1 Implementing the start parameter PDOs and SDOs
The SDOs for the individual XN300 slice modules can be viewed and edited
in the "Start parameters" tab for the corresponding XN300 slice module.
The objects are found in address range 0x8000. The mapping of these
objects to the objects that must be edited for XN-312-GW-EC gateway in the
"Start parameters" tab is as follows:
The zeroes in the middle of the object address are replaced with the Modu-
leID for the relevant module. The ModuleID starts with 0 and increases in
line with the node order.
Example: In our sample project, the object address for the sensor selection
at analog input AI1 under the "XN_322_4AI_PTNI/Start parameters" tab is
0x8006:16#01hex. This object is represented under a different address in the
XN-312-GW-EC gateway.
In tab "XN_312_GW_EC/Start parameters“ = 0x8026:16#01
hex
, since it is the
third node in the XN300 slice module block and has ModuleID 2.
12.7.2 Start parameters for XN-312-GW-EC gateway
The objects in the 0x8000 address range are parameters and accordingly cor-
respond to the SDOs. This is in contrast to the process data that is sent cycli-
cally, i.e., the PDOs. The SDOs can be viewed for all XN300 slice modules
under the "XN_312_GW_EC“/“Start parameters“ tab. Changes must be
made in the "Start parameters" tab for the relevant XN300 slice module.
When the program starts, these parameters are sent by the XN-312-GW-EC
gateway to the XN300 slice modules.
XN300 slice
module
ModuleID
Object address in
slice module/
Start parameters
tab
Object address in
XN300
XN_312_GW_EC/
Start parameters
tab
Inputs in XN300
XN_312_GW_EC/
Process data tab
Outputs in XN300
XN_312_GW_EC/
Process data tab
XN-322-8DI-PD
0
–
–
0x600x
–
XN-322-16DO-P05
1
–
–
0x601x
0x701x
XN-322-4AI-PTNI
2
0x800x
0x802x
0x602x
–
XN-322-8AIO-U2
3
0x800z
0x803z
0x603x
0x703x
