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Figure 27: Objects for the electronic cam mechanism
The cams are enabled using the object
6301h – CAM Enable Register
, the polarity is
defined using the object
6302h – CAM Polarity Register
.
Each position parameter is defined by its minimum switching point (objects
6310h
to
6317h
), its maximum switching point (objects
6320h
to
6327h
) and its switching
hysteresis (objects
6330h
to
6337h
).
Example numerical configuration of a cam switch and the resulting switching points of
the “CAM State Register 6300h” object
Cam 1 in channel 1 is to be configured as follows:
•
When the switching threshold is reached, the cam state is “1”
•
The lower switching point is set to 1,000
•
The upper switching point is set to 2,000
•
The hysteresis is 100 steps
The values will be written to the object register as per
.
Table 35: Numerical example – configuration of Channel 1 – Cam 1 of the cam switch
Object number
(xxxx.yy – Index.Subin‐
dex)/hex
Object name
Object value/ dec.
Note
6301.01
CAM Enable Register
1
Cam 1 in channel 1
will be activated.
5
INTEGRATION IN CANOPEN
42
O P E R A T I N G I N S T R U C T I O N S | AHS/AHM36 CANopen
AHS/AHM36 CANopen Inox
8016869/1EF3/2021-12-08 | SICK
Subject to change without notice