ABB RER620 Technical Manual page 72

Section 3
Basic functions
66
The O output is activated when at least one input has the value TRUE. The default value
of all inputs is FALSE, which makes it possible to use only the required number of inputs
and leave the rest disconnected.
OR has two inputs and OR6 has six inputs.
Signals
Table 63: OR Input signals
Name Type
B1 BOOLEAN
B2 BOOLEAN
Table 64: OR 6 Input signals
Name Type
B1 BOOLEAN
B2 BOOLEAN
B3 BOOLEAN
B4 BOOLEAN
B5 BOOLEAN
B6 BOOLEAN
Table 65: OR Output signals
Name Type
O BOOLEAN
Table 66: OR6 Output signals
Name Type
O BOOLEAN
Settings
The function does not have any parameters available in LHMI or Protection and Control
Relay Manager (PCM600).
Default Description
0 Input signal 1
0 Input signal 2
Default Description
0 Input signal 1
0 Input signal 2
0 Input signal 3
0 Input signal 4
0 Input signal 5
0 Input signal 6
Description
Output signal
Description
Output signal
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RER620
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