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Information Data Objects (Module Information: 0x9000)
Module Information (PDO group, Module Ident) is allocated to 0x9000.
Sub-index is 9 or 10.
Table 10: Object Configuration For Module Information
INDEX
SUB-INDEX
DATA TYPE
BIT
ACCESS
VALUE
CONTENT
0x9000
0
UINT8
8
RO
10
Number of items
9
UINT16
16
RO
1
PDO Group
10
UINT32
32
RO
120
Module Ident
Table 11: PDO Group & Module Ident Of Module
I/O TYPE
MODULE TYPE
PDO GROUP
MODULE IDENT
MODULE
AIO4
Analog Input, 4 points; Analog Output, 4 points
1
120
–
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Modular Device Profile Objects (MDP Information: 0xF000)
Modular Device Profile (MDP) information is allocated to 0xF000.
The Index interval, the maximum number of modules, and the PDO group of the slave device are allocated to Sub-Indexes 1,
2 and 5. See Table 12 below.
Sub-Index 3 and Sub-Index 4 respectively indicate the valid/invalid statuses of 0x8000 and 0x9000.
The allocations are as follows:
bit 0 = 0x8000 (0x9000) Sub-Index 1
bit 1 = 0x8000 (0x9000) Sub-Index 2
:
1: Valid, 0: Invalid
Table 12: Object Configuration For Modular Device Profile (MDP)
INDEX
SUB-INDEX
DATA TYPE
BIT
ACCESS
VALUE
CONTENT
0xF000
0
UINT8
8
RO
5
Number of items
1
UINT16
16
RO
0x0010
Index Interval
2
UINT16
16
RO
1
Maximum number of
modules
3
UINT32
32
RO
0x00000000
Valid Sub-Index of 0x8nn0
4
UINT32
32
RO
0x00000300
Valid Sub-Index of 0x9nn0
5
UINT16
16
RO
0
PDO group
