Examples Of The Communication Sequence - Festo CTEU-CO Manual, Functions And Maintenance

1. Commissioning

1.5.3 Examples of the communication sequence

PLC/PC/IPC
Fig. 1/3: Example 1, start CANopen network
PLC/PC/IPC
Fig. 1/4: Example 2, set output 0 of the bus node
1-14
The following examples refer to module ID = 1, i. e. the preset
station number of the bus node is "1".
Example 1: Start CANopen network
000 : 01 xx
xx xx
Example 2: Set output
To set outputs or valves via the bus node the receive PDO
must be sent from the master controller. In the example, only
output 0 is set, any outputs already set will be reset.
xx xx
201 : 01 00
(all values in hex)
(all values in hex)
Festo P.BE-CTEU-CO-OP+MAINT-EN en 1101NH