RNG20: Rung (20-Input) [FC112]


Specifications

Spec Description
S1
Output:
0 = normal
1 = hold
2 = logic 0
3 = logic 1
S2Operation on input 1
S3Operation on input 2
S4Operation on input 3
S5Operation on input 4
S6Operation on input 5
S7Operation on input 6
S8Operation on input 7
S9Operation on input 8
S10Operation on input 9
S11Operation on input 10
S12Operation on input 11
S13Operation on input 12
S14Operation on input 13
S15Operation on input 14
S16Operation on input 15
S17Operation on input 16
S18Operation on input 17
S19Operation on input 18
S20Operation on input 19
S21Operation on input 20
S22Input 1
S23Input 2
S24Input 3
S25Input 4
S26Input 5
S27Input 6
S28Input 7
S29Input 8
S30Input 9
S31Input 10
S32Input 11
S33Input 12
S34Input 13
S35Input 14
S36Input 15
S37Input 16
S38Input 17
S39Input 18
S40Input 19
S41Input 20

Format for S2 through S21

Override Indicator

0XX No input override
1XX Force input to logic 1
2XX Force input to logic 0

State of Input Acted On

X0X Use value from stack (0 or 1)
X1X Use logical state of input (0 or 1)
X2X Use logical state of inverted input (0 or 1)
X3X Perform operation when input changes (0-1)
X4X Perform operation when input changes (1-0)

Operation

XX0 PUT value on top of stack
XX1 AND value with value on top of stack
XX2 OR value with value on top of stack

Outputs

Block Type Description
N Bit Value determined by S1