ABB REB650 - Functionality

10.2.2 Functionality
The logic rotating switch for function selection and LHMI presentation (SLGGIO) (or
the selector switch function block) is used to get a selector switch functionality similar
to the one provided by a hardware selector switch. Hardware selector switches are used
extensively by utilities, in order to have different functions operating on pre-set values.
Hardware switches are however sources for maintenance issues, lower system
reliability and an extended purchase portfolio. The logic selector switches eliminate all
these problems.
10.2.3 Function block
IEC09000091_1_en.vsd
SLGGIO
BLOCK
PSTO
UP
DOWN
^P01
^P02
^P03
^P04
^P05
^P06
^P07
^P08
^P09
^P10
^P11
^P12
^P13
^P14
^P15
^P16
^P17
^P18
^P19
^P20
^P21
^P22
^P23
^P24
^P25
^P26
^P27
^P28
^P29
^P30
^P31
^P32
SWPOSN
IEC09000091 V1 EN
Figure 68: SLGGIO function block
10.2.4 Signals
Table 102: SLGGIO Input signals
Name
Type Default Description
BLOCK BOOLEAN 0 Block of function
PSTO INTEGER 0 Operator place selection
UP BOOLEAN 0 Binary "UP" command
DOWN BOOLEAN 0 Binary "DOWN" command
1MRK 505 277-UUS C Section 10
Control
167
Technical Manual