Sel SEL-787 - Page 7

Date Code 20150130 Instruction Manual SEL-787 Relay
List of Tables
Instruction Manual
Table 1.1 SEL-787 Serial Port Settings.................................................................................................. 1.6
Table 2.1 Power Supply Card Inputs Terminal Designation.................................................................. 2.4
Table 2.2 Communication Ports.............................................................................................................2.4
Table 2.3 Communication Card Interfaces and Connectors................................................................... 2.5
Table 2.4 6 ACI Current Card Inputs Terminal Designation ................................................................. 2.6
Table 2.5 1 ACI/3 AVI or 1 ACI Current/Voltage Card Inputs Terminal Designation ..........................2.7
Table 2.6 Four Analog Input/Four Analog Output (4 AI/4 AO) Card Terminal Allocation.................. 2.7
Table 2.7 I/O (3 DI/4 DO/1 AO) Card Terminal Allocation.................................................................. 2.8
Table 2.8 RTD (10 RTD) Card Terminal Allocation.............................................................................. 2.8
Table 2.9 Four Digital Input/Four Digital Output (4 DI/4 DO) Card Terminal Allocation................... 2.9
Table 2.10 Eight Digital Input (8 DI) Card Terminal Allocation.............................................................2.9
Table 2.11 Four Digital Inputs, One Form-B Digital Output, Two Form-C Digital Outputs
(4 DI/3DO) Card Terminal Allocation ............................................................................. 2.10
Table 2.12 Jumper Functions and Default Positions.............................................................................. 2.16
Table 2.13 Typical Maximum RTD Lead Length.................................................................................. 2.21
Table 3.1 SEL Software Solutions ......................................................................................................... 3.1
Table 3.2
ACSELERATOR QuickSet SEL-5030 Software....................................................................... 3.1
Table 3.3 File/Tools Menus.................................................................................................................... 3.7
Table 3.4
ACSELERATOR QuickSet Help............................................................................................. 3.14
Table 4.1 Identifier Settings ................................................................................................................... 4.2
Table 4.2 Configurations and Ratings (Phase CTs, Power Transformer) .............................................. 4.3
Table 4.3 Configurations and Ratings (Optional Neutral CT, Phase PT) .............................................. 4.4
Table 4.4 Differential Element Settings............................................................................................... 4.10
Table 4.5 Preferred Compensation Settings (W1CTC and W2CTC) .................................................. 4.22
Table 4.6 Restricted Earth Fault Settings............................................................................................. 4.33
Table 4.7 Winding n Maximum Phase Overcurrent Settings (n = 1 or 2)............................................4.34
Table 4.8 Winding n Residual Overcurrent Settings (n = 1, 2)............................................................ 4.37
Table 4.9 Winding n Negative-Sequence Overcurrent Settings (n = 1 or 2)........................................4.37
Table 4.10 Winding n Maximum Phase Time-Overcurrent (n = 1 or 2)................................................ 4.38
Table 4.11 Winding n Phase A, B,and C Time-Overcurrent (n = 1 or 2).................................................... 4.39
Table 4.12 Residual Time-Overcurrent Settings (n = 1 or 2)................................................................. 4.40
Table 4.13 Winding n Negative-Sequence Time-Overcurrent Settings (n = 1, 2) ...................................... 4.41
Table 4.14 Neutral Overcurrent Settings................................................................................................ 4.41
Table 4.15 Neutral Time-Overcurrent Settings......................................................................................4.42
Table 4.16 Equations Associated With U.S. Curves.............................................................................. 4.43
Table 4.17 Equations Associated With IEC Curves............................................................................... 4.43
Table 4.18 RTD Settings........................................................................................................................4.46
Table 4.19 RTD Resistance Versus Temperature ...................................................................................4.47
Table 4.20 Undervoltage Settings .......................................................................................................... 4.48
Table 4.21 Overvoltage Settings ............................................................................................................4.49
Table 4.22 Volts Per Hertz Settings........................................................................................................4.53
Table 4.23 Power Element Settings........................................................................................................ 4.58
Table 4.24 Frequency Settings............................................................................................................... 4.60
Table 4.25 Demand Meter Settings........................................................................................................ 4.62
Table 4.26 Trip/Close Logic Settings.....................................................................................................4.67
Table 4.27 Enable Settings..................................................................................................................... 4.70
Table 4.28 Latch Bits Equation Settings................................................................................................ 4.72
Table 4.29 SEL
OGIC Control Equation Operators (Listed in Operator Precedence) ............................. 4.74
Table 4.30 Other SEL
OGIC Control Equation Operators/Values............................................................4.77
Table 4.31 SEL
OGIC Variable Settings................................................................................................... 4.77
Table 4.32 Counter Input/Output Description........................................................................................ 4.78
Table 4.33 Order of Precedence of the Control Inputs........................................................................... 4.79