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Operating manual for CANopen fieldbus | DOC01738251-0001 | 2016-12 | V2.00 EN
4.
CANopen in the INVEOR
The INVEOR drive controllers with CANopen support the CANopen specification in accordance
with CiA DS-301. The device profile DS-402 (electrical drives) is not supported
Read / write access to parameters (see chapter
) is only possible with
SDO access.
Read / write access to process values (see chapter
) is possible with both
SDO and PDO access.
As well as dynamic PDO mapping, timeout monitoring with node guarding or heartbeat is possible.
4.1
EDS file object directory
The available objects of the INVEOR are listed below.
These correspond to the entries in the EDS file.
4.1.1
Communication objects (0x1000 – 0x1200)
Index
[Hex]
Sub-
index
Object
Unit
Access
Type
Description
1000
Device Type
RO
U32
Device type
1001
Error Register
RO
U8
1005
COB-ID SYNC
RW
U32
Identifier for SYNC
messages (default 0x80)
1007
SYNC Window
Length
µs
RW
U32
Time window for
synchronous PDOs
1008
Device Name
RO
String
Device name
1009
HW Version
RO
String
100A
SW Version
RO
String
100C
Guard Time
ms
RW
U16
Node guarding time
(0:inactive)
100D
Life time factor
RW
U16
Life time = life time factor
* guard time
1014
COB-ID Emergency
RW
U32
Identifier Emergency
80h+NodeID