Potential transformer connection 19, Output relays 19, Fan/command close control 19 – GE Industrial Solutions EntelliGuard TU Trip Units User Manual

Page 5: Bell alarm accessory 20, Settings description 20, Bell alarm operation – entelliguard g breakers 20, Digital input relays 21, Section 3. setting up the trip unit 22, Setup navigation 22, Long time pickup 22

DEH-4567B

EntelliGuard TU Trip Units: UL/ANSI Models

Potential Transformer Connection ................................................................................................................................................................................ 19

Output Relays...................................................................................................................................................................................................................................... 19

Fan/Command Close Control ................................................................................................................................................................................................ 19

Bell Alarm Accessory ....................................................................................................................................................................................................................... 20

Bell Alarm with Lock-out Accessory Configuration Setup (applies to Power Break II and WavePro Trip Units only) ............. 20

Settings Description .............................................................................................................................................................................................................. 20

Bell Alarm Operation – EntelliGuard G breakers ......................................................................................................................................................... 20

Digital Input Relays .......................................................................................................................................................................................................................... 21

SECTION 3.

Setting up the Trip Unit ....................................................................................................................................................... 22

Setup Navigation .............................................................................................................................................................................................................................. 22

Long Time Pickup .............................................................................................................................................................................................................................. 22

Long Time Delay ................................................................................................................................................................................................................................ 22

Short Time Pickup ............................................................................................................................................................................................................................. 22

Short Time Delay ............................................................................................................................................................................................................................... 22

Short Time Slope ............................................................................................................................................................................................................................... 23

Instantaneous Pickup ..................................................................................................................................................................................................................... 23

RELT Instantaneous Pickup ......................................................................................................................................................................................................... 24

Ground Fault Sum Pickup ............................................................................................................................................................................................................. 24

Ground Fault Sum Delay ............................................................................................................................................................................................................... 24

Ground Fault Sum Slope ............................................................................................................................................................................................................... 24

Ground Fault CT Pickup (EntelliGuard G only) .................................................................................................................................................................... 25

Ground Fault CT Delay ................................................................................................................................................................................................................... 25

Ground Fault CT Slope .................................................................................................................................................................................................................... 26

Ground Fault Sum Alarm .............................................................................................................................................................................................................. 26

Ground Fault CT Alarm ................................................................................................................................................................................................................... 26

Zone Selective Interlocking Setup ............................................................................................................................................................................................ 26

Zone Selective Interlock Short Time (ST) Setup ................................................................................................................................................................. 27

Zone Selective Interlock Ground Fault Setup ..................................................................................................................................................................... 27

Protective Relay Enabled .............................................................................................................................................................................................................. 27

Voltage Unbalance Relay ............................................................................................................................................................................................................. 27

Zero Voltage Tripping ..................................................................................................................................................................................................................... 28

Undervoltage Relay ......................................................................................................................................................................................................................... 28

Overvoltage Relay ............................................................................................................................................................................................................................ 28

Current Unbalance Relay.............................................................................................................................................................................................................. 28

Power Reversal................................................................................................................................................................................................................................... 29

Output Relay – Group 1 ................................................................................................................................................................................................................. 29

Output Relay – Group 2 ................................................................................................................................................................................................................. 29

Output Relay – Group 3 ................................................................................................................................................................................................................. 29

Output Relay – Group 4 and 5 .................................................................................................................................................................................................... 30

Output Relay – Group 6 ................................................................................................................................................................................................................. 30

Output Relay – Group 7 ................................................................................................................................................................................................................. 30

Output Relay –Group 8 .................................................................................................................................................................................................................. 30

Output Relay – Groups 9, 10 and 11 ....................................................................................................................................................................................... 31

Digital Input Configuration .......................................................................................................................................................................................................... 31

Current Alarms ................................................................................................................................................................................................................................... 31

Neutral Pole (EntelliGuard G only) ............................................................................................................................................................................................ 32

Bell Alarm Lockout (PBII and WavePro only) ....................................................................................................................................................................... 32

Bell Alarm .............................................................................................................................................................................................................................................. 32

Power Demand Interval ................................................................................................................................................................................................................. 33

Waveform Capture – Load Options ........................................................................................................................................................................................ 33

PT Connection ..................................................................................................................................................................................................................................... 33

PT Voltage ............................................................................................................................................................................................................................................. 33

Power Direction ................................................................................................................................................................................................................................. 33

Frequency ............................................................................................................................................................................................................................................. 34