ABB RER620 Technical Manual

1MAC309294-MB F Section 3
Basic functions
RER620 69
Technical Manual
The output signal is TRUE if the input signals are different and FALSE if they are equal.
Signals
Table 71: XOR Input signals
Table 72: XOR Output signals
Settings
The function does not have any parameters available in LHMI or Protection and Control
Relay Manager (PCM600).
3.11.1.5 NOT function block
Function block
Figure 24: Function block
Functionality
NOT is used to generate combinatory expressions with Boolean variables.
NOT inverts the input signal.
Signals
Table 73: NOT Input signals
Table 74: NOT 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 Description
O BOOLEAN Output signal
Name Type Default Description
1 BOOLEAN 0 Input signal
Name Type Description
O BOOLEAN Output signal
NOT
1
O

ABB RER620 Specifications

General

Brand	ABB
Model	RER620
Category	Controller
Language	English