SR
Set dominant bistable
Arguments | ||
|---|---|---|
SET1 | BOOL | If TRUE, sets Q1 to TRUE (dominant) |
RESET | BOOL | If TRUE, resets Q1 to FALSE |
Q1 | BOOL | Boolean memory state |
Set | Reset | Q1 | Result Q1 |
|---|---|---|---|
0 | 0 | 0 | 0 |
0 | 0 | 1 | 1 |
0 | 1 | 0 | 0 |
0 | 1 | 1 | 0 |
1 | 0 | 0 | 1 |
1 | 0 | 1 | 1 |
1 | 1 | 0 | 1 |
1 | 1 | 1 | 1 |
Example
(* FBD Program using the SR block *)
(* ST Equivalence: We suppose SR1 is an instance of SR block *)
SR1((auto_mode & start_cmd), stop_cmd); command := SR1.Q1;
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