S

Operator - Force a Boolean output to TRUE.

Inputs

Input	Data Type	Range	Unit	Default	Description
SET	BOOL				Condition.

Outputs

Output	Data Type	Range	Unit	Description
Q	BOOL			Output to be forced.

Remarks

None

Truth Table

SET	Q prev	Q
0	0	0
0	1	1
1	0	1
1	1	1

FBD Language Example

• In the FBD Language, RS and SR function blocks are preferred.
  • Use RS or SR function blocks.
  • (S) and (R) coils can be used.

FFLD Language Example

• In the FFLD Language, they are represented by (S) and (R) coils.

Example: Use of S coil:

IL Language Example

Not available.

ST Language Example

Not available.

See Also

• R
• RS
• SR