Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
List of Tables
Table 2.1 SEL-387 Communication Cable Numbers........................................................................... 2.11
Table 2.2 SEL-387 Second ALARM Contact Jumper Position........................................................... 2.15
Table 3.1 WnCTC Setting: Corresponding Phase and Direction of Correction .................................. 3.15
Table 3.2 Examples of Cooling Stages and MVA Ratings................................................................... 3.41
Table 3.3 Default Transformer Constants ............................................................................................ 3.45
Table 3.4 Overcurrent Element Summary............................................................................................ 3.49
Table 3.5 Equations Associated With U.S. Curves .............................................................................. 3.66
Table 3.6 Equations Associated With IEC Curves............................................................................... 3.66
Table 4.1 Definitions for Active Setting Group Switching SEL
OGIC Control Equation Settings
SS1 through SS6 ................................................................................................................... 4.5
Table 4.2 Active Setting Group Switching Input Logic......................................................................... 4.6
Table 4.3 SEL
OGIC Control Equation Settings for Rotating Selector Switch........................................ 4.7
Table 4.4 SEL
OGIC Control Equation Variables (SEL-387-0 Relay Only)............................................ 4.9
Table 4.5 SEL
OGIC Control Equation Variables (All But SEL-387-0 Relay)........................................ 4.9
Table 4.6 LED Assignments ................................................................................................................ 4.13
Table 4.7 SEL
OGIC Control Equation Operators ................................................................................. 4.20
Table 4.8 Maximums for SEL
OGIC Control Equations........................................................................ 4.23
Table 4.9 SEL-387 Relay Word Bits and Locations ............................................................................ 4.23
Table 4.10 Relay Word Bit Definitions.................................................................................................. 4.25
Table 4.11 Relay Word Bits Sorted Alphabetically ............................................................................... 4.36
Table 5.1 Thermal Element Conditions ............................................................................................... 5.14
Table 5.2 Using the THE Command to Access Data Reports.............................................................. 5.17
Table 5.3 Through-Fault Event Monitor Settings ................................................................................ 5.19
Table 5.4 Self-Test Alarm Limits......................................................................................................... 5.25
Table 6.1 Serial Port SET Commands.................................................................................................... 6.1
Table 6.2 SET Command Editing Keystrokes........................................................................................ 6.2
Table 7.1 Serial Port Pin Definitions...................................................................................................... 7.2
Table 7.2 SEL-387 Communication Cable Numbers............................................................................. 7.3
Table 7.3 Serial Communications Port Pin Function Definitions .......................................................... 7.6
Table 7.4 MET Command Choices...................................................................................................... 7.21
Table 7.5 Valid Password Characters ................................................................................................... 7.23
Table 7.6 Editing Keys for SET Commands ........................................................................................ 7.26
Table 7.7 Settings for Each Communication Port................................................................................ 7.28
Table 7.8 TFE Command Choices ....................................................................................................... 7.36
Table 7.9 THE Command Choices....................................................................................................... 7.37
Table 7.10 Commands With Alarm Conditions ..................................................................................... 7.38
Table 7.11 Main Board Jumpers ............................................................................................................ 7.38
Table 8.1 Correspondence Between Local Control Switch Positions and Label Settings ................... 8.11
Table 8.2 Correspondence Between Local Control Switch Types and Required Label Settings......... 8.11
Table 8.3 Front-Panel Pushbutton Serial Port Equivalents .................................................................. 8.16
Table 8.4 Dynamic Display Same-Line Overcurrent Elements ........................................................... 8.20
Table 8.5 Dynamic Display Mnemonics.............................................................................................. 8.22
Table 9.1 Event Types ............................................................................................................................ 9.4
Table 9.2 Winding Event Report Current Columns ............................................................................... 9.6
Table 9.3 Winding Event Report Output and Input Columns ................................................................ 9.7
Table 9.4 Digital Event Report Column Description ............................................................................. 9.8
Table 9.5 Differential Event Report Current Columns ........................................................................ 9.12
Table 9.6 Differential Event Report Element Columns ....................................................................... 9.12
Table 9.7 Raw Winding Event Report Current Columns..................................................................... 9.15
Table 9.8 Raw Winding Event Report Outputs and Inputs .................................................................. 9.16
Table 9.9 Different SER Event Report Responses ............................................................................... 9.20
Table 10.1 Features to Use to Test the Relay ......................................................................................... 10.1
Table 10.2 Instantaneous Overcurrent Elements and Corresponding Settings .................................... 10.11
Table 10.3 Time-Delayed Overcurrent Elements and Corresponding Settings ................................... 10.13