Function block library
7-95
 SHB9300CRV EN 2.0
7.6.26.1 Change of an input bit map
1.input
CSEL1-CAM*1
2.input
CSEL1-CAM*2
3.input
CSEL1-CAM*4
CSEL1-LOAD CSEL1-Event Output
CSEL1-OUT
0 0 0 0 @ 1 0 0
1 0 0 0 @ 1 0 1
0 1 0 0 @ 1 0 2
1 1 0 0 @ 1 0 3
0 0 1 0 @ 1 0 4
1 0 1 0 @ 1 0 5
0 1 1 0 @ 1 0 6
1 1 1 0 @ 1 0 7
* * * * 1 Value in C1420
* - Signal status has no meaning
l
Depending on the number of profiles used, not all inputs must be assigned for cam profile
selection.
Number of profiles used
(Value of C1300)
Inputs to be assigned
(CAM*1, CAM*2, CAM*4)
1 (only profile 0) 0
2 (profiles 0 and 1) 1 (CAM*1)
4 (profiles 0 to 3) 2 (CAM*1, CAM*2)
8 (profiles 0 to 7) 3 (CAM*1, CAM*2, CAM*4)
7.6.26.2 Acceptance of a converted value
Very often, a new profile is selected during operation. This new profile, i.e. of the changed value,
must onlybeaccepted,if the drivereachesacertainposition. Theacceptanceis activated byaL@H
transition at the input CSEL1-LOAD.
7.6.26.3 Event-dependent otuput of a fixed value
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The value entered under C1420 will be output at CSEL1-OUT (without signal transition at
CSEL1-LOAD) when the input CSEL1-EVENT is addressed.
Stop!
The activation of a cam profile, which has been additionally defined in CSEL but exceeds the
number of profiles selected in the FBCDATA, will be ignored.
Example: Input in CDATA = 4 profiles; profile additionally defined in CSEL (profile 5).
The special profile would be ignored!
Code Meaning Note
C1420 Input of fixed values for the selection via
CSEL1-EVENT
If the signal at input CSEL1-EVENT = LOW, the input CSEL1-LOAD must again set a L@H transition
to activate the acceptance of the input values.
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