MicroVersaTrip Plus™ and MicroVersaTrip PM™ Trip Units
Table of Contents
iii
Power Direction Setup......................................................................................... 21
Power-Reversal Relay Delay................................................................................. 21
Rating Plug Current Setting................................................................................ 22
Potential Transformer Primary Voltage.............................................................. 22
Potential Transformer Connection..................................................................... 22
Power Demand Intervals..................................................................................... 23
Communication Address .................................................................................... 23
Accessory Configuration Setup (RMS9D Series Trip Units Only) ...................... 23
Chapter 3. Metering Mode
3-1 Overview ....................................................................................................................25
3-2 Metering Mode Operation ........................................................................................ 25
Current................................................................................................................ 27
Voltage ................................................................................................................ 27
Energy................................................................................................................. 27
Total Real Power................................................................................................. 27
Total Aggregate Power........................................................................................ 28
Power Demand.................................................................................................... 28
Peak Power Demand ........................................................................................... 28
Frequency............................................................................................................ 28
Chapter 4. Status Mode
4-1 Overview ....................................................................................................................29
Trip Information ................................................................................................ 29
Trip Operations Counters................................................................................... 29
4-2 Status Mode Operation.............................................................................................. 29
Normal Status Display ......................................................................................... 29
Long-Time Overcurrent Pickup Display ............................................................. 29
Trip Target and Fault Displays ........................................................................... 30
Long-Time Overcurrent Fault Display ................................................................ 30
Short-Time Overcurrent Fault Display................................................................ 30
Instantaneous Fault Display................................................................................ 30
Ground-Fault Display.......................................................................................... 31
Protective-Relay Fault Display ............................................................................. 31
Shunt Trip and Undervoltage Release Trip Displays (RMS9D Series Trip
Units Only) ................................................................................................... 31
Clearing the Trip Information............................................................................ 31
Trip Operations Counter Display ....................................................................... 31
Clearing the Trip Operations Counters.............................................................. 32
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