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NTI AG / LinMot
3 Process Data Object (PDO) Configuration
The cyclic process data is configured in the master and transmitted to the slave during startup. The data
Object modules could be configured by trag and trop to the device slots 1..15.
Overview of the supported Process Data Objects Modules
By default the module ”Default IO mapping with Config” is plugged into Slot 1, with this module most
application should be well supported.
3.1 Bidirectional PDO Modules
3.1.1 Default IO mapping with Config
3.1.1.1 Output Data
Index
Size
[Byte]
Byte
Offset
Name
Data
Type
Tlg 16
32
-
Variables
RECORD
1
2
0
ControlWord
Word16
2
2
2
Motion Command Header
Word16
3,4
4
4
Motion Command parameter 1
Word32
5,6
4
8
Motion Command parameter 2
Word32
7,8
4
12
Motion Command parameter 3
Word32
9,10
4
16
Motion Command parameter 4
Word32
11,12
4
20
Motion Command parameter 5
Word32
13
2
24
Config Header
Word16
14
2
26
Config Index
Word16
15,16
4
28
Config Value
Word32
For the meaning oft he „Control Word“ and the „Motion Command interface“ refer to [1], for the „Real Time
Config Interface“ refer to [2].
3.1.1.2 Input Data
Index
Size
[Byte]
Byte
Offset
Name
Data
Type
Tlg 16
26
-
Variables
RECORD