ABB RELION REX640 Technical Manual page 1139

1MRS759142 F
HCUBPTOC Input signals
Table 1079: HCUBPTOC Input signals
Name
I3P1
I3P2
BLOCK
HCUBPTOC Output signals
Table 1080: HCUBPTOC Output signals
Name
OPERATE
START
ALARM
4.12.3.8 HCUBPTOC Settings
Table 1081: HCUBPTOC Group settings (Basic)
Parameter Values (Range)
Start value 0.01...1.00
Alarm start value 0.01...1.00
Time multiplier 0.05...15.00
Operating curve
1=ANSI Ext. inv.
type
2=ANSI Very inv.
3=ANSI Norm. inv.
4=ANSI Mod. inv.
5=ANSI Def. Time
6=L.T.E. inv.
7=L.T.V. inv.
8=L.T. inv.
9=IEC Norm. inv.
10=IEC Very inv.
11=IEC inv.
12=IEC Ext. inv.
13=IEC S.T. inv.
14=IEC L.T. inv.
15=IEC Def. Time
17=Programmable
18=RI type
Table continues on the next page
REX640
Technical Manual
Type
SIGNAL
SIGNAL
BOOLEAN
Type
BOOLEAN
BOOLEAN
BOOLEAN
Unit Step
xIn 0.01
xIn 0.01
0.01
Protection functions
Default Description
- Three-phase currents
1
- Three-phase currents
2
0=False Block signal for acti-
vating the blocking
mode
Description
Operate
Start
Alarm
Default
0.10
0.05
1.00
15=IEC Def. Time
Description
Start value
Alarm start value
Time multiplier
in IEC/ANSI IDMT
curves
Selection of time
delay curve type
1139