ifm
Supplementary device manual Interface CANopen in the AS-i controllerE
Function
The fieldbus modules
37
Example for module 9
Task:
Channel 2 (according to the labelling on the unit) of the analogue input slave with the AS-i
address 21 on master 2 is to be read.
Solution:
Requirement:
Word
1
Byte
1
0
Bit
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
1
0
0
1
0
1
0
1
0
0
0
0
0
0
0
1
value
master 2
slave 21
channel
2
meaning
single
slave
Word 2: not used
ControllerE response:
Word 1: copy of word 1 of the request
Word 2: analogue value (integer)