Signals - ABB RELION 620 Series Technical Manual

Section 4
Protection functions
4.4.3.6
358
Q
Non
Operating
operating
area
area
GUID-37C694E9-74A9-4E39-A529-86B6A7FFAA6F V2 EN
Figure 165: Reverse active overpower characteristics (a) and reverse reactive
overpower characteristics (b)

Signals

Table 293: 32O Input signals
Name Type
I3P GROUP
SIGNAL
U3P GROUP
SIGNAL
BLOCK BOOLEAN
BLK_TRIP BOOLEAN
BLK_PICKUP BOOLEAN
FR_TIMER BOOLEAN
Table 294: 32O Output signals
Name Type
TRIP BOOLEAN
PICKUP BOOLEAN
P
(a)
Default Description
0.0 Group signal for current inputs
0.0 Group signal for voltage inputs
FALSE Block signal for activating the blocking mode
FALSE Block signal for operate output
FALSE Block signal for start
FALSE Freeze signal for timer
Description
Trip
Pickup
1MAC504801-IB E
Q
Non
P
operating area
Operating area
(b)
620 series ANSI
Technical Manual