ABB 615 Series - SR Function Block

Table 133: SWITCHI32 output signals
Name Type Description
OUT INT32 Output signal
3.17.1.12 SR function block
Function block
GUID-0B62CAED-F8A4-4738-B546-677DA362FE24 V2 EN
Figure 74: Function block
Functionality
The SR flip-flop output Q can be set or reset from the S or R inputs. S input has a higher
priority over the R input. Output NOTQ is the negation of output Q.
The statuses of outputs Q and NOTQ are not retained in the nonvolatile
memory.
Table 134: Truth table for SR flip-flop
S
R Q
0 0
0
1)
0 1 0
1 0 1
1 1 1
1) Keep state/no change
Signals
Table 135: SR Input signals
Name
Type Default Description
S BOOLEAN 0=False Set Q output when set
R BOOLEAN 0=False Resets Q output when
set
Section 3 1MAC059074-MB A
Basic functions
162 615 series ANSI
Technical Manual