ABB RELION SMU615 Technical Manual page 86

Basic functions
OR20 Output signal
Table 79: OR20 Output signal
Name
O
Settings
The function does not have any parameters available in PCM600.
3.13.1.2 AND Function block
AND Function block
Figure 47: Function blocks
Functionality
AND, AND6 and AND20 are used to form general combinatory expressions with
Boolean variables.
The default value in all inputs is logical true, which makes it possible to use only the
required number of inputs and leave the rest disconnected.
AND has two inputs, AND6 six inputs and AND20 twenty inputs.
Signals
86
Type
BOOLEAN
1MRS758407 C
Description
Output signal
SMU615
Technical Manual