ABB Distribution Protection Unit 1500R
5-21
Interfacing with the Relay
website:www.abb.com/papd
9/99
0.001 to 4 Ohms/Mile (km)
Setting
Range
Step Size
Default
Phase CT Ratio
1 - 2000
1
VT Ratio
1 - 2000
1
100
VT Connection (VT Conn:)
69 V or 120 V Wye (Star), phase to ground;
120 V or 208 V Delta, phase to phase
-
120V Wye
Positive Sequence Reactance/Mile (km)
0.001 to 4 Ohms/Mile (km)
0.001
0.001
Positive Sequence Resistance/Mile (km)
0.001
0.001
Zero Sequence Reactance/Mile (km)
0.001 to 4 Ohms/Mile (km)
0.001
0.001
Zero Sequence Resistance/Mile (km)
0.001 to 4 Ohms/Mile (km)
0.001
0.001
Line Length
0.1 to 125 miles (km)
0.1
20
Trip Failure Time
5 to 60 cycles
1
18
Close Failure Time
18 to 999 cycles
1
18
Phase Rotation (Phase Rotate:)
ABC or ACB
-
ABC
Protection Mode (Prot. Mode:)
Fund. or RMS
-
Fund.
Reset Mode - 51(3I>)/46 (Insc>)
Instant (2 cycles) or Delayed
-
Instant
Alternate 1 Settings (Alt1 Set)
Enable or Disable
-
Enable
Alternate 2 Settings (Alt2 Set)
Enable or Disable
-
Enable
Multiple Device Trip Mode* (MDT)
Disable or Enable
-
Disable
1
100
Cold Load Time Mode
Seconds or Minutes
-
Seconds
Zone Sequence
Disable or Enable
-
Disable
Target Display Mode
Last or All (faults)
-
Last
Local Edit (Comm Ports Only) ††
Meter Mode (WHr Display)
LCD Light
Unit Identification (ID)
Demand Meter Constant
(Demand Minutes)
Enable or Disable
-
Enable
kWHr or MWHr (6 Digits)
-
kWHr
On or Time Out (5 Minutes)
-
On
(15 alphanumeric characters)
-
DPU1500R
5, 15, 30, or 60 minutes
-
15
0 to 63
1
16
Remote Edit = (Remote Edit) †
LCD Contrast
Enable or Disable
Enable
-
Change Test Password
1 to 2000
1
1
SE CT Ratio
⊗
4 Alphanumeric characters
-
4 blank spaces
1 to 2000
1
1
SE V0 PT Ratio
⊗
79V (O->IU<)Time Mode
Seconds or Minutes
-
Seconds
Volt Display
Vln or Vll
-
Vln
*
When the Multiple Device Trip Mode is enabled, the reset mode
automatically goes to Instantaneous setting and cannot be
changed.
† Remote edit appears only in MMI display.
††Local edit appears only in the WinECP display.
Table 5-2. Configuration Settings (Password Protected)
⊗
SEF model