The Object Dictionary

Object 1A00H: 1st Transmit PDO Mapping Parameter

Description

 

This object describes the objects that will be transported by the PDO.

 

Characteristics

 

 

 

 

 

 

 

 

The characteristics of this object are outlined in the following table:

 

 

 

 

 

 

 

 

 

 

 

Sub-index

Description

Data type

Default

Access

PDO

 

Backed up

 

 

 

 

 

value

 

Mapping

 

 

 

 

 

 

 

 

 

 

 

 

0

Sub-index

UNSIGNED8

See table

rw

no

 

yes

 

 

number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1st object in the

UNSIGNED32

See table

rw

no

 

yes

 

 

PDO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2nd object in the

UNSIGNED32

See table

rw

no

 

yes

 

 

PDO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

...

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

Most recent

UNSIGNED32

-

rw

no

 

yes

 

 

object in PDO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Field

Each data object to be transported is represented in the following manner:

Structure

 

 

 

 

Bits

31 to 16

15 to 8

7 to 0

 

 

 

 

 

 

 

Data

Index number of object

Sub-index number of

Length of object to be

 

 

to be transported

object to be transported

transported

 

 

 

 

 

 

Example

6000H

01H

08H

 

 

 

 

 

Note:

The maximum total length of data that can be transported by the PDO is 8 bytes.

￿By default, the 1st Transmit PDO transports object 6000H.

1606218 02 08/2006

167

Page 167
Image 167
Schneider Electric IP67 manual Object 1A00H 1st Transmit PDO Mapping Parameter, Data Field, Bits 31 to 15 to