Schneider Electric IP67 Computer Hardware User Manual


 
The Object Dictionary
1606218 02 08/2006 157
Object 1600H: 1st Receive PDO Mapping Parameter
Description This object is used to describe the objects that will be transported by the first PDO.
Characteristics The characteristics of this object are outlined in the following table:
Sub-index
Structure
Each data object to be transported is represented in the following manner:
Sub-index Description Data type Default value Access PDO Mapping Backed up
0 Sub-index
number
UNSIGNED8 See table rw no yes
1 1st object in
the PDO
UNSIGNED32 See table rw no yes
2 2nd object in
the PDO
UNSIGNED32 See table rw no yes
...
8 Most recent
object in PDO
UNSIGNED32 See table rw no yes
Bits 31 to 16 (MSB) 15 to 8 7 to 0 (LSB)
Data Index number of
object to be
transported
Sub-index number of
object to be
transported
Length of object to be
transported
Example 6200H 01H 08H
Note:
The maximum total length of data that can be transported (08H maximum) by
the PDO is 8 bytes.
By default, object 1600H is always configured on object 6200H. By default, the
first PDO transports object 6200H.