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ABB Distribution Protection Unit 1500R
In the Counter Settings Menu, the user has the option to change the value of the various counters.
Table 5-3. Counter Settings (Password Protected)
Setting
KSI Summation A Phase Setting - KSI Sum A (L1)
KSI Summation B Phase Setting - KSI Sum B (L2)
KSI Summation C Phase Setting - KSI SumC (L3)
Overcurrent Trip Counter
Breaker Operations Counter
79 (O->I) Counter 1
79 (O->i) Counter 2
1st Reclose Counter (1st Recl) [successful]
2st Reclose Counter (2nd Recl) [successful]
3rd Reclose Counter (3rd Recl) [successful]
4th Reclose Counter (4th Recl) [successful]
In the Alarm Settings Menu, the user has the option to set thresholds for various alarms. When the threshold is
exceeded, the corresponding logical output is asserted. (See "Programmable I/O" Section).
Table 5-4. Alarm Settings (Password Protected)
Setting
KSI Summation
Over Current Trip Counter
79 (O->I) Counter 1
79 (O->I) Counter 2
Phase Demand Current Alarm
Neutral Demand
Demand 3P-kVar [3-phase kilo VAr alarm]
(Dmnd 3P-kVAr)
Low PF [power factor alarm]
High PF [power factor alarm]
Load Current [alarm]
Positive kVAr [3-phase kiloVAr alarm]
Negative kVAr [3-phase KiloVAr alarm]
Positive KWatt Alarm 1
Positive KWatt Alarm 2
5-22
Range
0 to 9999 kA
0 to 9999 kA
0 to 9999 kA
0 to 9999
0 to 9999
0 to 9999
0 to 9999
0 to 9999
0 to 9999
0 to 9999
0 to 9999
Range
Step Size
1 to 9999 (kA)
1 to 9999
1 to 9999
1 to 9999
1 to 9999 (A)
1 to 9999 (A)
10 to 99,990 (kVAr)
0.5 to 1.0 (lagging)
0.5 to 1.0 (lagging)
1 to 9999 (A)
10 to 99,990 (kVAr)
10 to 99,990 (kVAr)
1 to 9999
1 to 9999
website:www.abb.com/papd
Step Size
Default
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
1
0
1
0
Default
Logical Output
1
Disable
1
Disable
OCTC
1
Disable
79CA1
1
Disable
79CA2
1
Disable
PDA
1
Disable
NDA
10
Disable
VarDA
Disable
0.01
LPFA
0.01
Disable
HPFA
Disable
1
LOADA
Disable
10
PVArA
NVArA
10
Disable
1
Disable
PWatt1
1
Disable
PWatt2
KSI
Interfacing with the Relay
9/99
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