janitza UMG 96S 24V, Руководство по эксплуатации

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Page 68
Limit value monitoring
Two comparator groups, each with 3 compara-
tors, are available for monitoring limit values.
The results of comparators A, B and C can be
AND or OR gated and the result can optionally
be inverted. The whole Boolean result of
comparator group 1 can be assigned to digital
output 1 and the whole Boolean result of
comparator group 2 can be assigned to digital
output 2.
Fig. Limit value monitoring with digital output 1.
Measured value (Add 015)
Limit value (Add 013)
Minimum on-time (Add 016)
Lead time (Add 064)
Operator „>=“, „<„ (Add 017)
Table
Comparator A
Measured value (Add 025)
Limit value (Add 023)
Minimum on-time (Add 026)
Lead time (Add 066)
Operator „>=“, „<„ (Add 027)
Comparator C
Measured value (Add 020)
Limit value (Add 018)
Minimum on-time (Add 021)
Lead time (Add 065)
Operator „>=“, „<„ (Add 022)
Comparator B
Comparator group 1
- AND or OR gate results from the comparators A, B and C (Add 043).
- Invert result (Add 044).
Link results of comparators A, B and C
Total result of logic operation (Add 389)
Digital output 1 (Add 002 = 1)
11
12
Data memory
(Add 500)
Data memory
(Add 500)
Data memory
(Add 500)
Total running time
(Add 396)
Total running time
(Add 400)
Total running time
(Add 398)
Comparator result (Add 386) Comparator result (Add 388) Comparator result (Add 387)
Important!
Only the first three digits of a parameter
can be set at the UMG96S.
All the digits of a parameter can be ad-
justed using the
GridVis.
Due to the measuring accuracy of the
UMG96S, only the first
3 digits of a pa-
rameter are relevant .
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