CANopen
• 125
Network Communication
WAGO-I/O-SYSTEM 750
CANopen
As a second step, a coupler is protected which is a sub-quantity of the first
one. The only modules used are module 2 and 8.
Kl.2
Kl.8
Configuration for the version mod. 2 and mod. 8 connected:
S-Idx.
Value
Meaning
0
0x09
Total number of connected (2) and virtual (7) modules
1
0x0063
digital, input, 4 channels, 1bit per channel, not conn.(mod. 1)
2
0x8063
digital, input, 4 channels, 1bit per channel, connected (mod. 2)
3
0x 0094
analog, output, 2 channels, 2byte per channel, not conn.(mod. 3)
4
0x 0094
analog, output, 2 channels, 2byte per channel, not conn.(mod. 4)
5
0x 0094
analog, output, 2 channels, 2byte per channel, not conn.(mod. 5)
6
0x 0055
digital, output, 2 channels, 1bit per channel, not conn.(mod. 6)
7
0x 0055
digital, output, 2 channels, 1bit per channel, not conn.(mod. 7)
8
0x 8055
digital, output, 2 channels, 1bit per channel, connected (mod. 8)
9
0x 0055
digital, output, 2 channels, 1bit per channel, not conn.(mod. 9)
With regard to their entries in the object directory (connected modules), the
behavior of both couplers is identical. Consequently, their behavior is also
identical during PDO mapping.
Bit 4 must be set in index 0x6200, sub-index 1, for instance, to be able to set
the 1
st
channel of the output module 8 (750-513).
This process is identical for both configurations.
If there was not an empty module configuration, in contrast to the above, bit 0
would have to be set for the 2
nd
configuration, index 0x6200, sub-index 1, in
order to set the same output channel.
