ABB DPU 1500R Instruction Book page 73

Distribution protection unit
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Table 5-1. Primary, Alternate 1 and Alternate 2 Settings (Password Protected)
Function
Curve Selection
51P
Pickup Amps
(3I>)
Time Dial/Delay
Curve Selection
50P-1
Pickup X 51P
(3I>>1)
Time Dial/Delay
Selection
50P-2
Pickup X 51P
(3I>>2)
Time Delay
Selection
50P-3
(3I>>3)
Pickup X 51P
Curve Selection
46
Pickup Amps
(insc>)
Time Dial/Delay
Curve Selection
51N
Pickup Amps
(IN>)
Time Dial/Delay
Curve Selection
50N-1
Pickup X 51N
(IN>>1)
Time Dial/Delay
Selection
50N-2
Pickup X 51N
(IN>>2)
Time Delay
Interfacing with the Relay
Setting
See Table 1-1
1 to 12 A or 0.2 to 2.4 A
1.0 to 10.0
See Table 1-3 or Disable
0.5 to 20 times 51P pickup setting
See Table 1-3
Disable or Enable
0.5 to 20 times 51P pickup setting
0 to 9.99 seconds
Disable or Enable
0.5 to 20 times 51P pickup setting
See Table 1-10 or Disable
1 to 12 A or 0.2 to 2.4 A
See Table 1-10
See Table 1-2 or Disable
1 to 12 A or 0.2 to 2.4 A
See Table 1-2
See Table 1-6 or Disable
0.5 to 20 times 51N pickup setting
See Table 1-6
Disable or Enable
0.5 to 20 times 51N pickup setting
0 to 9.99 seconds
ABB Distribution Protection Unit 1500R
Range
website:www.abb.com/papd
Step Size
Default
Extremely Inverse
0.1 or 0.02
6.0 or 1.2
5.00
Standard
0.1
3.00
-
Disable
0.1
-
0.01
-
Disable
0.1
-
Disable
0.1 or 0.02
-
-
Extremely Inverse
0.1 or 0.02
6.0 or 1.2
5.00
Standard
0.1
3.00
-
Disable
0.1
-
0.01
-
5-19

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