Settings; Technical Data; Set-Reset With Memory Function Block Srmemory; Function Block - ABB REL650 Technical Manual

1MRK 506 382-UEN A
13.7.7.3
Table 321: RSMEMORY Group settings (basic)
Name Values (Range)
Memory
13.7.7.4
13.7.8
13.7.8.1
Line distance protection REL650 2.2 IEC
Technical manual

Settings

Unit
Off -
On

Technical data

Table 322: Number of RSMEMORY instances
Logic block
RSMEMORY

Set-reset with memory function block SRMEMORY

The Set-reset with memory function block (SRMEMORY) is a flip-flop with
memory that can set or reset an output from two inputs respectively. Each
SRMEMORY function block has two outputs, where one is inverted. The memory
setting controls if, after a power interruption, the flip-flop resets or returns to the
state it had before the power interruption. The input SET has priority.
Table 323: Truth table for SRMEMORY function block
SET RESET
0 0
0 1
1 0
1 1

Function block

SRMEMORY
SET
RESET NOUT
IEC04000408_2_en.vsd
IEC04000408 V2 EN-US
Figure 261: SRMEMORY function block
Step Default
- On
Quantity with cycle time
3 ms 8 ms
10
OUT NOUT
Last Inverted
value last value
0 1
1 0
1 0
OUT
Description
Operating mode of the memory function
GUID-BE6FD540-E96E-4F15-B2A2-12FFAE6C51DB v1
100 ms
10 20
Section 13
Logic
PID-3811-SETTINGS v5
IP11020-1 v2
M11485-3 v4
M11484-3 v2
499