ABB REL650 User Manual

13.7.5 OR function block
IP11012-1 v3
M11449-3 v2
The OR function is used to form general combinatory expressions with boolean
variables. The OR function block has up to six inputs and two outputs. One of the
outputs is inverted.
13.7.5.1 Function block
M11448-3 v1
IEC04000405_2_en.vsd
OR
INPUT1
INPUT2
INPUT3
INPUT4
INPUT5
INPUT6
OUT
NOUT
IEC04000405 V2 EN-US
Figure 258: OR function block
13.7.5.2 Signals
PID-3806-INPUTSIGNALS v5
Table 311: OR Input signals
Name
Type Default Description
INPUT1 BOOLEAN 0 Input 1 to OR gate
INPUT2 BOOLEAN 0 Input 2 to OR gate
INPUT3 BOOLEAN 0 Input 3 to OR gate
INPUT4 BOOLEAN 0 Input 4 to OR gate
INPUT5 BOOLEAN 0 Input 5 to OR gate
INPUT6 BOOLEAN 0 Input 6 to OR gate
PID-3806-OUTPUTSIGNALS v5
Table 312: OR Output signals
Name
Type Description
OUT BOOLEAN Output from OR gate
NOUT BOOLEAN Inverted output from OR gate
13.7.5.3 Technical data
GUID-35A795D7-A6BD-4669-A023-43C497DBFB01 v3
Table 313: Number of OR instances
Logic block
Quantity with cycle time
3 ms 8 ms 100 ms
OR 78 60 160
Section 13 1MRK 506 382-UEN A
Logic
496 Line distance protection REL650 2.2 IEC
Technical manual

ABB REL650 Specifications

General

Brand	ABB
Model	REL650
Category	Protection Device
Language	English