Signals - ABB RELION REX640 Technical Manual

Section 3
Basic functions
3.9.4
134
Table 67: Special conditions
Condition
U3P1 connected to real measurements
U3P2 connected to real measurements
U3P3 connected to real measurements
URES1
URES2
URES3

Signals

Table 68: FLTRFRC Input signals
Name Type
I3P1 SIGNAL
I3P2 SIGNAL
I3P3 SIGNAL
IRES1 SIGNAL
IRES2 SIGNAL
IRES3 SIGNAL
U3P1 SIGNAL
U3P2 SIGNAL
U3P3 SIGNAL
URES1 SIGNAL
URES2 SIGNAL
URES3 SIGNAL
BLOCK BOOLEAN
CB_CLRD BOOLEAN
START BOOLEAN
OPERATE BOOLEAN
TRIG BOOLEAN
Description
The function requires that at least one voltage
channel is connected.
The function requires that at least one voltage
channel is connected.
The function requires that at least one voltage
channel is connected.
The function requires that all three voltage
channels are connected.
The function requires that all three voltage
channels are connected.
The function requires that all three voltage
channels are connected.
Default Description
- Three-phase currents 1
- Three-phase currents 2
- Three-phase currents 3
- Residual current 1
- Residual current 2
- Residual current 3
- Three-phase voltages 1
- Three-phase voltages 2
- Three-phase voltages 3
- Residual voltage 1
- Residual voltage 2
- Residual voltage 3
0 Block signal for all binary outputs
0 Breaker open status
0 Start input for triggering
0 Operate input for triggering
0 Input for external triggering
1MRS759142 C
REX640
Technical Manual