Lenze Engineer v2.21 - Manual (Page 181)

Lenze · Engineer · 2.13 EN - 10/2014
181
Defining the system functionality
Inserting & configuring a machine application
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Tip!
Make sure that the transmit and receive process data objects, the data structure and the
communication parameters match each other.
8.13.5.3 Specifying the procedure for assigning the COB-IDs

Tip!
Make sure that the transmit and receive process data objects, the data structure and the
communication parameters match each other.
Option Function
On the basis of port interconnection
and CAN network
For this CAN interface the »Engineer« assigns the COB-IDs in accordance
with the settings of the port interconnection and network.
• CAN interfaces that are not connected to a CAN network remain
untouched.
In compliance with the "PreDefined
Connection Set" according to
CANopen CiA301
Note: This option activates the automatic allocation for all PDOs of the
interface by the »Engineer«!
If the Pre-Defined Connection Set control field has been selected, the COB-
IDs of the CAN process data objects are derived from the node address:
Process data object COB-ID
PDO1
PDO_RX1
PDO_TX1
0x200 + node address
0x180 + node address
PDO2
PDO_RX2
PDO_TX2
0x300 + node address
0x280 + node address
PDO3
PDO_RX3
PDO_TX3
0x400 + node address
0x380 + node address
PDO4
PDO_RX4
PDO_TX4
0x500 + node address
0x480 + node address
Deactivate objects The »Engineer« deactivates all PDOs of this CAN interface.
• PDOs with a deactivated automatic allocation remain untouched.
Do not change All PDOs of this CAN interface remain unchanged during an update.