ABB REC650 ANSI Technical Manual page 399

1MRK 511 287-UUS A
Table 308: SRMEMORYQT Group settings (basic)
Name Values (Range)
Memory Off
On
11.3.2.9
Technical manual
Settings
Unit Step
- -
Reset-set function block RSMEMORYQT
Identification
Function description
Reset/set logic component
Functionality
The Reset-set function (RSMEMORYQT) is a flip-flop with memory that can reset or set
an output from two inputs respectively. Each RSMEMORYQT function block has two
outputs, where one is inverted. The memory setting controls if the flip-flop after a power
interruption will return the state it had before or if it will be reset.
Table 309: Truth table for RSMEMORYQT function block
RESET SET OUT
0 0
0 1
1 0
1 1
Function block
RSMEMORYQT
SET OUT
RESET NOUT
IEC09000302-1-en.vsd
IEC09000302 V1 EN
Figure 186: RSMEMORYQT function block
Default
On
IEC 61850
identification
RSMEMORYQT
NOUT
Last Inverted last
value value
0 1
1 0
0 1
Section 11
Description
Operating mode of the memory function
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Logic
393