33 |
P a g e
OVR-15, 27 & 38 LV cabinet Instruction Manual
12
P
ARAMETERS TO BE MAINTAINED AS DEFAULT IN
RER615
Following parameter settings ensure correct integrated performance of ACM & RER615 for any OVR three phase
recloser model.
Hence following settings SHOULD NOT BE CHANGED during the lifetime of the recloser, without prior permission
from ABB.
CB
CONDITION MONITORING SETTINGS
(OVR-15,
27
&
38)
Trip logic
TRPPTRC: 1
PC Value
Unit
Min
Max
Master Trip (1)
Operation
On
Trip pulse time
70
ms
20
60000
Trip output mode
Non-latched
Group / Parameter
Name
Value
(Range)
Unit
Step
Default
RER615
OVR-15
OVR-27
OVR-38
Current (3I,CT): 1
Current (3I,CT)
Operation
1=on 5=off
1=on
1
1
1
Acc stop current
5...500
A
0.01
10.00
500
500
500
Open alarm time
0...200
ms
1
40
80
80
80
Close alarm time
0...200
ms
1
40
90
90
90
Opening time Cor
0...100
ms
1
10
10
10
10
Closing time Cor
0...100
ms
1
10
10
10
10
Spring charge time
0...60000
ms
10
20000
20000
20000
20000
Counter initial Val
0...9999
1
0
0
0
0
Alarm Op number
0...9999
1
9999
9500
9500
9500
Lockout Op number
0...9999
1
9999
9999
9999
9999
Current exponent
0.00...2.00
0.01
2.00
2.00
2.00
2.00
Difference Cor time
-10...10
ms
1
5
-2
-2
-2
Alm Acc currents Pwr
0...20000
0.01
20000.00
20000.00
20000.00
20000.00
LO Acc currents Pwr
0...20000
0.01
20000.00
20000.00
20000.00
20000.00
Ini Acc currents Pwr
0...20000
0.01
0.00
0.00
0.00
0.00
Directional Coef
-3.00...-0.50
0.01
-2.87
-2.31
-2.31
-2
Initial CB Rmn life
0...9999
1
9999
9999
9999
9999
Rated Op current
100...5000
A
0.01
1250.00
630
1000
1200
Rated fault current
500...75000
A
0.01
16000.00
12500
12500
16000
Op number rated
1...99999
1
30000
10000
10000
10000
Op number fault
1...10000
1
22
30
30
30
Life alarm level
0...99999
1
1000
Pressure alarm time
0...60000
ms
1
10
10
10
10
Pres lockout time
0...60000
ms
10
10
10
10
10
Inactive Alm days
0...9999
1
2000
1825
1825
1825
Ini inactive days
0...9999
1
0
0
0
0
Inactive Alm hours
0...23
h
1
9
23
23
23
Travel time Clc mode
From Pos to Pos
