4 CANopen communication settings
4.5 Object directory
30 CANopen for DA1, DC1, DE11 09/16 MN040019EN www.eaton.com
PowerXL devices support two transmit PDOs (transmit PDO communication
parameters 1800
hex
and 1801
hex
).
Objects 1A00
hex
and 1A01
hex
contain the mapping parameters for the
Tx PDOs.
Index
[hex]
Subindex
[hex]
Objectname Significance Access
right
DS Data type
1800
1801
1st Transmit PDO Parameter
2nd Transmit PDO Parameter
Number of valid subindexes ro 04 RECORD
00 Number of Entries Number of entries ro 03 UNSIGNED8
01 PDO COB-ID COB-ID of 1st Tx PDO
COB-ID of 2nd Tx PDO
rw 40000180
40000280
+ Node ID
UNSIGNED32
02 Transmission Type PDO transmission type:
asynchronous
rw 254 UNSIGNED8
03 Inhibit time (100 μs) ro 0 UNSIGNED16
1A00 1st Transmit PDO Mapping applies for Tx PDO 1 RECORD
00 Number of Mapped Application
Objects
Highest subindex used rw 4 UNSIGNED8
01 1st Mapping Object rw 200A0010 UNSIGNED32
02 2nd Mapping Object rw 200B0010 UNSIGNED32
03 3rd Mapping Object rw 200D0010 UNSIGNED32
04 4th Mapping Object rw 200E0010 UNSIGNED32
1A01 2nd Transmit PDO Mapping applies for Tx PDO 2 RECORD
00 Number of Mapped Application
Objects
Highest subindex used rw 4 UNSIGNED8
01 1st Mapping Object rw 200F0010 UNSIGNED32
02 2nd Mapping Object rw 20100010 UNSIGNED32
03 3rd Mapping Object rw 20110010 UNSIGNED32
04 4th Mapping Object rw 200C0010 UNSIGNED32
→
By default, only the first PDO will be enabled.