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Chapter 2 Decentral block periphery CAN-Bus CANopen
Manual VIPA System 100V
2-20
HB100E - SM-CAN - Rev. 15/02
The following table lists the defined CANopen objects and the function
codes that are supported by the VIPA CAN bus coupler:
Object
Function code
(4 bits)
Receiver
Definition
Function
NMT
0000
Broadcast
CiA DS-301
Network managem.
EMERGENCY
0001
Master
CiA DS-301
Error message
PDO1S2M
0011
Master, Slave (RTR) CiA DS-301
Digital input data 1
PDO1M2S
0100
Slave
CiA DS-301
Digital output data 1
SDO1S2M
1011
Master
CiA DS-301
Configuration data
SDO1M2S
1011
Slave
CiA DS-301
Configuration data
SDO2S2M *
Master Application
spec.
Configuration
data
SDO2M2S *
Slave
Application
spec.
Configuration
data
Node Guarding
1110
Master, Slave (RTR) CiA DS-301
Module monitoring
Heartbeat
1110
Master, Slave
Application spec. Module monitoring
*) The function code for SDO2 is to find in the object directory 0x1201.
Note!
A detailed description of the structure and the contents of these objects is
available in "CiA Communication Profile DS-301 Version 3.0" and "CiA
Device Profile for I/O-Modules DPS 401 Version 1.4".
CANopen
function codes