Technical Data - ABB RELION REX640 Technical Manual

1MRS759142 C
9.11.12
REX640
Technical Manual
Name Type
BASYMM_REF FLOAT32
GASYMM_REF FLOAT32
BCOIL FLOAT32
GCOIL FLOAT32
BFIXCOIL FLOAT32
GFIXCOIL FLOAT32
GPARALLEL FLOAT32
I_COIL_HMI FLOAT32
I_COIL FLOAT32
CALIB_O_MIN FLOAT32
CALIB_O_MAX FLOAT32
PASANCR Enum

Technical data

Table 1437: PASANCR Technical data
Characteristic
Measuring accuracy
1)
Operation accuracy
1) Network resonance point voltage must be at least 0.01 × U
voltage
Values (Range) Unit
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
-1000.000...1000 mS
.000
0.00...10000.00 A
0.00...10000.00 A
0...3000 ohm
0...3000 ohm
1=on
2=blocked
3=test
4=test/blocked
5=off
Value
Resistance:
±2% or ±1 Ω
I_RESONANCE:
Typically ±2 A
I_DAMPING:
Typically ±2 A
, where U
n
Section 9
Control functions
Description
Reference value of
symmetrical
conductance of network
Reference value of
asymmetrical
susceptance of network
Coil susceptance
Coil conductance
Fixed parallel coil
susceptance
Fixed parallel coil
conductance
Parallel resistor
conducatance
Coil current value
dedicated for HMI
purposes (depends on
Resonance curve Cur
setting)
Adjustable arc
suppression coil value
Low end switch position
of the coil (ohms)
High end switch position
of the coil (ohms)
Status
= nominal phase-to-earth
n
1599