System blocks
Block descriptions
ID 441692.01
STÖBER ANTRIEBSTECHNIK
76
47 Integrator with limitation I16
Description
The block continuously integrates the input variable
In
and writes the result to the
output
Out
.
IntTime
is the time in microseconds which the output needs to reach the
value of the input with a constant input variable.
Integration is performed within the value range of data format I16. When the output
reaches the upper limit of validity, signal 1 is written to the binary output
SatU
. When
the limit of the negative value range is reached, signal 1 is written to the output
SatL
. In
both cases, the output value is saturated. It remains unchanged until an integration in
the opposite direction takes place. When the integration results in a value within the
value range,
SatU
or
SatL
is reset.
Output
Val32
is used for internal calculations. It indicates the result of the integration
times the factor 2
16
.
Inputs
No. Name
Datatype Scaling
Description
1
In
I16
–
Value to be integrated
3
LimU
I16
–
Upper integration limit
4
LimL
I16
–
Lower integration limit
7
IntTime
I32
1LSB = 1us
Time until the output
Out
reaches the input value
In
Outputs
No. Name
Datatype Scaling
Description
2
Out
I16
–
Result of the integration
5
LimU
B
–
Set upper limit value reached
6
LimL
B
–
Set lower limit value reached
8
Val32
I32
–
Internal computation result
Содержание POSIDRIVE MDS 5000
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