In order to compare the values, there are the parameters do05 flag level1 (4 decimal
places) and do06 flag level2 (no decimal places).
flag level 1 is for all comparisons when a higher resolution is required.
flag level 2 is for all values that use the full value range (e.g. positions).
The comparison is made in the corresponding unit which displays the parameter in
COMBIVIS.
7.2.9.5 Example
Example: The apparent current ru10 is displayed in COMBIVIS with a resolution of
(0.01).
If a comparison with a current level of e.g. 1.25 A shall be executed, then 1.2500 must be
adjusted in level 1 (do05).
With level 2, there is only comparison with integer current values possible (1A, 2A, 3A,
etc.).
If operator 3 "AND“ or 4 "OR“ is selected, the internal value is compared with the as-
signed bit mask without re-standardization.
A linkage with flag level 1 is not reasonable for AND and OR.
Example:
Flag 1 (funktion block) shall be set if one of the inputs I1, I2 or I3 is set.
do01 flag operand A [1] = 18 “dig. input state (ru18)”
do02 do01 flag operand B [1] = 28 “level 2 (do06)”
do06 flag level 2 [1] = 7
do03 flag operator mode [1] = 3 “AND”
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