Commands and Parameter LDM41A and LDM42A Manual
Page 36 ASTECH GmbH
It consists of three parameters which are separated by space (20h).
x designates the number of preceding measured values that will be
evaluated in the case of non-conforming measurement. A maximum
of ten preceding measured values can be evaluated.
y defines the range of permissible values. If this range is exceeded in
negative or positive direction, the respective measured value will be
corrected accordingly.
z stands for the number of values that are out of the permissible value
range (out of tolerance values). In the event of out-of-tolerance
values arriving in succession, the most recently corrected value will
be included in the correction process for the next out-of-tolerance
value. The maximum allowed number of out-of-tolerance values is
100.
Important: The use of RM parameter settings should be restricted
to suitable applications only. Improper use of the parameter may
create safety hazards!
8.22 TDx y – display/set trigger delay trigger level
TD is only intended for the configuration of the remote trigger input (see 8.6
DF – distance measurement with external trigger).
TD consists of two sub parameters, of the actual delay value, i.e. the delay
time, and the trigger level.
Trigger delay corresponds to the time from arrival of the trigger signal to the
starting point of a measurement. It may be set to any value between 0 and
9999 ms. With the help of the trigger level one may define if measurement is
to begin on a rising or a falling pulse slope.
Trigger delay and trigger level must be separated by space (20h) in the entry
line. Standard setting: 0 0.
x Delay time between trigger signal and start of measurement, delay
can be set from 0 to 9999 ms.
Trigger function is not available for devices with internal heating (LDM41A-h and LDM42A-h)
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