TD 17530A
Page v
Effective 5/98
Page
4-4.1
Before Power Application ...................................................................................................................26
4-4.2
Initial Power Application .....................................................................................................................26
4-5
Quick Start Metering........................................................................................................................................27
SECTION 5
OPERATION
5-1
General ...........................................................................................................................................................43
5-2
Display Mode (“Meter Menu”)..........................................................................................................................43
5-2.1
Displayed Parameters ........................................................................................................................44
5-2.2
Displayed Sign Conventions ..............................................................................................................45
5-2.3
Display Manager ................................................................................................................................47
5-2.3.1
Meter Menu Return Time ...................................................................................................47
5-2.3.2
Custom Screens.................................................................................................................47
5-2.3.3
Screen Saver .....................................................................................................................47
5-2.3.4
Display Options ..................................................................................................................47
5-3
Help Mode .......................................................................................................................................................47
5-4
Programming Mode .........................................................................................................................................48
5-5
General Setup .................................................................................................................................................49
5-5.1
System Type ......................................................................................................................................49
5-5.2
Frequency ..........................................................................................................................................50
5-5.3
Incoming Line-To-Line Voltage ..........................................................................................................50
5-5.4
PT Primary Line-To-Line Rating .........................................................................................................50
5-5.5
CT Primary Rating ..............................................................................................................................50
5-5.6
Ground CT Primary Rating .................................................................................................................50
5-5.7
Programming Options ........................................................................................................................51
5-5.8
Power/Energy Options .......................................................................................................................51
5-5.9
Date and Time ....................................................................................................................................51
5-5.10 Change Password ..............................................................................................................................52
5-6
Inputs/Outputs .................................................................................................................................................52
5-6.1
Discrete Contact Inputs ......................................................................................................................52
5-6.2
Analog Input .......................................................................................................................................52
5-6.3
Analog Outputs...................................................................................................................................53
5-6.3.1
Zero-Range ........................................................................................................................53
5-6.3.2
Zero Scale/Mid-Scale .........................................................................................................53
5-6.3.3
Full Scale ...........................................................................................................................54
5-6.4
Relay Output Contacts .......................................................................................................................56
5-6.4.1
Load Shedding ...................................................................................................................56
5-6.4.2
Pulse Initiator and Initiator Scale........................................................................................57
5-6.4.3
Event/Alarm/IMPACC.........................................................................................................58
5-6.4.4
Reverse Sequence Alarm ..................................................................................................58
5-6.4.5
Relay Mode Options...........................................................................................................58
5-6.4.6
Manual/Auto Reset (Reset Delay Time).............................................................................58
5-7
Analysis Modes ...............................................................................................................................................58
5-7.1
Trend Analysis....................................................................................................................................59
5-7.2
Event Analysis ....................................................................................................................................60
5-7.2.1
Trigger Threshold ...............................................................................................................60
5-7.2.2
Reset Threshold .................................................................................................................61
5-7.2.3
Manual/Auto Trigger Reset ................................................................................................61
5-7.2.4
Trigger Delay Time.............................................................................................................61
5-7.2.5
Trigger Settings ..................................................................................................................62
5-7.2.5.1
%THD .............................................................................................................62
5-7.2.5.2
Magnitude THD...............................................................................................62
5-7.2.5.3
Minimum .........................................................................................................62
