12 Sample project
12.8 Finding XN300 slice module PDOs and SDOs
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XN-312-GW-EC gateway
07/20 MN050010-EN Eaton.com
12.8 Finding XN300 slice module PDOs and SDOs
If the objects are mapped, the process data for each individual XN300 slice
module will be found in the corresponding XN300 slice module/Module I/O
image table tab. The „ XN-300 Slice Modules“, MN050002-EN manual
describes the process data in the "memory layout" subsection for each rele-
vant XN300 slice module.
12.8.1 XN-322-8DI-PD
This XN300 slice module does not map any SDOs to the object dictionary.
Only PDOs can be shown under the XN_322_8DI_PD/Module I/O image
table tab.
Figure 60:
XN_322_8DI_PD/Module I/O image table tab
The XN300 slice module's process data is also stored in the XN-312-GW-EC
gateway process data, in the 6xxx
hex
object range. In the 0x6xxx range, since
they are inputs exclusively. The ModuleID in the sample project is 0, which is
why the inputs are stored in object 0x6000.
Index
(hex)
Data type
Name
Function
Mapping
Access
0x1A00
:#01
TxPDO
mapping
mapping object
(0×1A00…0×1BFF)”, page 29
0x6000
USINT
Input1_8
Read Digital Input 1_8
ro
PDO
0x8001
:#01
USINT
UserLEDCon-
trol
User LED Control
“4.2.3 Configuration data object
area (0×8xxx)”, page 32
–
rw
SDO
