ABB DPU 1500R Instruction Book page 10

Section 1 Protective Functions
Table 1-1 51P (3I>) Characteristics ................................................................................................................ 1-2
Table 1-2 51N (IN>) Characteristics ................................................................................................................ 1-3
Table 1-3 50P-1 (3I>>1) Characteristics ......................................................................................................... 1-4
Table 1-4 50P-2 (3I>>2) Characteristics ......................................................................................................... 1-4
Table 1-5 50P-3 (3I>>3) Characteristics ......................................................................................................... 1-5
Talbe 1-6 50N-1 (IN>>1) Characteristics ......................................................................................................... 1-5
Table 1-7 50N-2 (IN>>2) Characteristics ......................................................................................................... 1-6
Table 1-8 50N-2 Sensitive Earth Fault Units ................................................................................................... 1-6
Table 1-9 50N-3 (IN>>3) Characteristics ......................................................................................................... 1-7
Table 1-10 46 (Insc>) Characteristics ............................................................................................................. 1-8
Table 1-11 Constants for ANSI Time Overcurrent Characteristics .................................................................... 1-9
Table 1-12 Constants for IEC Time Overcurrent Characteristics ...................................................................... 1-9
Table 1-13 27 (U<) Characteristics ............................................................................................................... 1-23
Table 1-14 79V (O->IU<) Characteristics ...................................................................................................... 1-26
Section 5 Interfacing with Relay
Table 5-1 Primary, Alternate 1 and Alternate 2 Settings (Password Protected) .................................. 5-19 to 5-20
Table 5-2 Configuration Settings (Password Protected) ................................................................................ 5-21
Table 5-3 Counter Settings (Password Protected) ........................................................................................ 5-22
Table 5-4 Alarm Settings (Password Protected) ........................................................................................... 5-22
Table 5-5 Communications Settings (Password Protected) .......................................................................... 5-23
Section 6 Programmable Inputs & Outputs
Table 6-1 Logical Input Definitions ........................................................................................................ 6-2 to 6-4
Table 6-2 Logical Output Definitions .................................................................................................... 6-6 to 6-11
Section 7 Differential Relay Settings
Table 7-1 Operations Record Value Information ........................................................................................... 7-5
Table 7-2 Operations Log Listing ......................................................................................................... 7-7 to 7-13
Section 9 Relay Installations
Table 9-1 Minimum Connections .................................................................................................................... 9-6
Section 11 Maintenance and Testing
Table 11-1 Factory Defaults for Testing Primary Settings ............................................................................ 11-3
Table 11-2 Factory Defaults for Testing Configuration Settings .................................................................. 11-3
Section 12 Ordering Information/Communications/Panel Mounting/Spare Parts
Table 12-1 DPU1500R Parts and Assemblies Table ..................................................................................... 12-1
Table 12-2 RS-232 Pin Connections ............................................................................................................. 12-4
Table 12-3 RS-485, INCOM, and IRIG-B Pin Connections ............................................................................ 12-5
Table 12-4 Communications Options Table .................................................................................................. 12-10
Table 12-5 Catalog Number Selections ....................................................................................................... 12-11
Table of Tables
Guide to Tables
ABB Distribution Protection Unit 1500R
Page ix