<Appendix 3. Input Selector (IS) Block>
A3-5
IM 01S01C01-01EN
A3.3 Selection
The following processing is performed after completing input processing. If the number of valid inputs is less
than the value of MIN_GOOD, no input selection is made.
A3.3.1 OP_SELECT Handling
When a value other than “0” (that is, 1 to 8) is selected for OP_SELECT:
The IS block selects the input of the number specified by OP_SELECT regardless of the setting of SELECT_
TYPE, propagates the value of that input to OUT, and transmits the input number to SELECTED.
IN_1 = 23
SELECT_TYPE = Minimum
STATUS_OPTS
MIN_GOOD = 1
SELECTION
SELECTED = 3
OUT = 45
IN_2 = 34.5
IN_3 = 45
IN_4 = 2.34
IN_5 = 23.6
IN_6 = 15.5
IN_7 = 32.5
IN_8 = 27.4
DISABLE_1 = OFF
DISABLE_2 = OFF
DISABLE_3 = OFF
DISABLE_4 = OFF
DISABLE_5 = OFF
DISABLE_6 = OFF
DISABLE_7 = OFF
DISABLE_8 = OFF
OP_SELECT = 3
FA0303.ai
Figure A3.3 Example (2)
In the above example, SELECT_TYPE is set to Minimum. However, because OP_SELECT specifies the value
and number of IN_3, the value and number of this specified IN are transmitted to OUT and SELECTED.
* Note: Even if the IN specified by OP_SELECT is an invalid input (the corresponding DISABLE parameter is ON or the IN’s status is
“bad”), the value and status of that IN are transmitted to OUT.
Summary of Contents for FVX110
Page 1: ...User s Manual FVX110 Fieldbus Segment Indicator IM 01S01C01 01EN IM 01S01C01 01EN 4th Edition ...
Page 15: ... 2 Handling Cautions 2 4 IM 01S01C01 01EN ...
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