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ifm Vision Assistant O3M
UK
15.4.2 "Input value of index" module
The "Input value of index" module addresses measured values using the index . An index is assigned
to each signal at input "in1" of the module . The number of values at the input is always identical to the
number of values at the output .
The "Value" list is used to specify which value of the ROI groups is to be provided (e .g . x value) .
The module addresses the values using indices determined within the logic (dynamic addressing) . This is
possible because internally, an index is added to each value .
You can use single indices or multiple indexes simultaneously (vectors) .
The following values have no index:
●
fixed values (e .g . defined with the "Fixed value" module)
●
the sum of values with different indices
The "Input value of index" module has the following settings:
Setting
Data type
Index
Description
Amplitude
Numerical
Index corresponds to ROI
group number (vector
with 64 values, address
range from 1-64)
The current amplitude value of the ROI group is provided
(brightness) .
The assignment of the value is set in the basic functions (→
„12 DI firmware - basic functions“). Depending on the setting,
the value is the minimum, maximum or average of all values .
Alternatively, the value can be assigned to the minimum or
maximum of x, y or z .
For undefined ROI groups or ROI groups without valid
measurements, the value "0" is provided .
x-value
Numerical
Index corresponds to ROI
group number (vector
with 64 values, address
range from 1-64)
The current x-value in [m] is provided (distance) . For each ROI
group, an x-value is provided .
The assignment of the value is set in the basic functions (→
„12 DI firmware - basic functions“). Depending on the setting,
the value is the minimum, maximum or average of all values .
Alternatively, the value can be assigned to the minimum or
maximum of x, y or z .
For undefined ROI groups or ROI groups without valid
measurements, the value "0" is provided .
y-value
Numerical
Index corresponds to ROI
group number (vector
with 64 values, address
range from 1-64)
The current y-value in [m] is provided . For each ROI group, a
y-value is provided .
The assignment of the value is set in the basic functions (→
„12 DI firmware - basic functions“). Depending on the setting,
the value is the minimum, maximum or average of all values .
Alternatively, the value can be assigned to the minimum or
maximum of x, y or z .
For undefined ROI groups or ROI groups without valid
measurements, the value "0" is provided .
z-value
Numerical
Index corresponds to ROI
group number (vector
with 64 values, address
range from 1-64)
The current z-value in [m] is provided (height) . For each ROI
group, a z-value is provided .
The assignment of the value is set in the basic functions (→
„12 DI firmware - basic functions“). Depending on the setting,
the value is the minimum, maximum or average of all values .
Alternatively, the value can be assigned to the minimum or
maximum of x, y or z .
For undefined ROI groups or ROI groups without valid
measurements, the value "0" is provided .
Validity
Binary
Index corresponds to ROI
group number (vector
with 64 values, address
range from 1-64)
For a valid measurement, the value "1" is provided .
For undefined ROI groups or ROI groups without valid
measurements, the value "0" is provided .
