SELQUAD, SELOCT, SELHEXD – Selector switch for analog signals
Block SymbolsLicensing group: STANDARD
Function Description
The SELQUAD, SELOCT and SELHEX blocks select one of the input signals and copy it to the
output signal y. The selection of the active signal u0…u15 is based on the iSW input or the
binary inputs SW0…SW3. These two modes are distinguished by the BINF binary flag. The signal
is selected according to the following table:
| iSW | SW0 | SW1 | SW2 | SW3 | y |
| 0 | off | off | off | off | u0 |
| 1 | on | off | off | off | u1 |
| 2 | off | on | off | off | u2 |
| 3 | on | on | off | off | u3 |
| 4 | off | off | on | off | u4 |
| 5 | on | off | on | off | u5 |
| 6 | off | on | on | off | u6 |
| 7 | on | on | on | off | u7 |
| 8 | off | off | off | on | u8 |
| 9 | on | off | off | on | u9 |
| 10 | off | on | off | on | u10 |
| 11 | on | on | off | on | u11 |
| 12 | off | off | on | on | u12 |
| 13 | on | off | on | on | u13 |
| 14 | off | on | on | on | u14 |
| 15 | on | on | on | on | u15 |
Please note that the only difference among the blocks is the number of inputs.
Inputs
u0..15 | Analog inputs of the block | Double (F64) |
iSW | Active signal selector | Long (I32) |
SW0..3 | Binary signal selectors | Bool |
Output
y | The selected input signal | Double (F64) |
Parameter
BINF | Enable the binary selectors | Bool |
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