ABB RER620

Section 3 1MAC309294-MB F
Basic functions
66 RER620
Technical Manual
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
Table 64: OR 6 Input signals
Table 65: OR Output signals
Table 66: OR6 Output signals
Settings
The function does not have any parameters available in LHMI or Protection and Control
Relay Manager (PCM600).
Name Type Default Description
B1 BOOLEAN 0 Input signal 1
B2 BOOLEAN 0 Input signal 2
Name Type Default Description
B1 BOOLEAN 0 Input signal 1
B2 BOOLEAN 0 Input signal 2
B3 BOOLEAN 0 Input signal 3
B4 BOOLEAN 0 Input signal 4
B5 BOOLEAN 0 Input signal 5
B6 BOOLEAN 0 Input signal 6
Name Type Description
O BOOLEAN Output signal
Name Type Description
O BOOLEAN Output signal