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10.5 Mathematics and logic module
H
If the maths/logic module is de-activated, then the signals which are measured
at the signal inputs are recorded according to the configuration of the inputs. If
the maths/logic module is activated, then the measured signals can be mathe-
matically linked.
Example:
The sum/difference of two inputs is recorded on one channel. At the same
time, on another channel, a maximum value is recorded for as long as a spe-
cific logic input is open. Closing the logic input resets the maximum value re-
cording.
Because of the large number of functions, operators and variables which are
available for the maths module, in most cases an individual adjustment can be
made to the requirements of the task.
On request, customer-specific maths programs can be created at the factory.
The setup program is then used to transfer these programs to the printing re-
order.
Switching on the maths/logic module can have a fundamental ef-
fect on the behaviour of the recorder.
The information given in the operating manual may then be largely
invalid
.
The maths module is activated in the instrument by the parameter Configura-
tion level 3
Mathematical module.
10 Extra codes and accessories
97
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