ABB REC650 ANSI Technical Manual page 390

Section 11
Logic
Table 290: RSMEMORY Group settings (basic)
Name Values (Range)
Memory Disabled
Enabled
384
after a power interruption will return the state it had before or if it will be reset. For a Reset-
Set flip-flop, RESET input has higher priority over SET input.
Table 287: Truth table for RSMEMORY function block
RESET SET OUT
0 0
0 1
1 0
1 1
Function block
RSMEMORY
SET OUT
RESET NOUT
IEC09000294-1-en.vsd
IEC09000294 V1 EN
Figure 177: RSMEMORY function block
Signals
Table 288: RSMEMORY Input signals
Name Type
SET BOOLEAN
RESET BOOLEAN
Table 289: RSMEMORY Output signals
Name Type
OUT BOOLEAN
NOUT BOOLEAN
Settings
Unit Step
- -
NOUT
Last Inverted last
value value
0 1
1 0
0 1
Default Description
0 Input signal to set
0 Input signal to reset
Description
Output signal
Inverted output signal
Default
Enabled
1MRK 511 287-UUS A
Description
Operating mode of the memory function
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