ABB RER620

Section 3 1MAC309294-MB F
Basic functions
68 RER620
Technical Manual
Signals
Table 67: AND Input signals
Table 68: AND6 Input signals
Table 69: AND Output signals
Table 70: AND6 Output signals
Settings
The function does not have any parameters available in LHMI or Protection and Control
Relay Manager (PCM600).
3.11.1.4 XOR function block
Function block
Figure 23: Function block
Functionality
The exclusive OR function XOR is used to generate combinatory expressions with
Boolean variables.
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
XOR
B1
B2
O