Bit
|
Meaning
|
Type
|
---|---|---|
Bit 0 = 1
|
Error in a calculation with floating point values (e.g. calculation of the square root of a negative number)
|
Error
|
Bit 1 = 1
|
An unauthorized value being recorded on a floating point input can be caused by the following:
|
Error
|
Bit 2 = 1
|
Division by zero with calculation in floating point values
|
Error
|
Bit 3 = 1
|
Capacity overflow during floating point value calculation
|
Error
|
Bit 4 = 1
|
An input parameter is outside the zone. The value internally used by the function block is capped.
|
Warning or information
(Note 1)
|
Bit 5 = 1 (Note 2)
|
The main output of the function block has reached the lower threshold
|
Information
|
Bit 6 = 1 (Note 2)
|
The main output of the function block has reached the upper threshold
|
Information
|
Bit 7 = 1
|
The lower and upper threshold of the input parameter zone are identical
|
Error
|