Beckhoff CX1500-B310, Manual, Page: 110 / 182

Product overview
CX1500-M510, CX1500-B510 110 Version: 1.0
2.3.8.5 Identifier Allocation
Default identifier
CANopen provides default identifiers for the most important communication objects, and these are derived
from the 7-bit node address (the node ID) and a 4-bit function code in accordance with the following scheme:
For broadcast objects the node ID is set to 0 . This gives rise to the following default identifiers:
Broadcast objects
Object Function Function code Resulting COB ID Object for
communica-
tion Parame-
ter / mapping
hex dec
NMT Boot-Up 0 0x00 0 - / -
SYNC Synchronization 1 0x80 128
0x1005 [ } 22] +
0x1006 [ } 22] / -