Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
Value description
Subindex
00
h
Name
Highest Sub-index Supported
Data type
UNSIGNED8
Access
read only
PDO mapping
no
Allowed values
Preset value
10
h
Subindex
01
h
- 10
h
Name
Mapping #1 - #16
Data type
UNSIGNED32
Access
read only
PDO mapping
no
Allowed values
Preset value
00000000
h
Description
Each subindex (1–16) describes a different mapped object.
A mapping entry consists of four bytes, which are structured according to the following graphic.
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Index [16]
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SubIndex [8]
Length [8]
Index [16]
This contains the index of the object to be mapped.
Subindex [8]
This contains the subindex of the object to be mapped.
Length [8]
This contains the length of the object to be mapped in units of bits.
2320h NanoJ Output Data Selection
Function
Describes the object dictionary entries that are copied into the output PDO mapping of the NanoJ
program after it is executed.
Object description
Index
2320
h
Object name
NanoJ Output Data Selection
Object Code
ARRAY
Version: 1.0.1 / FIR-v1748
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