FPM 100

Introduction

The FPM100 Digital Multifunction Meter is our latest offer for the low-cost digital power/energy metering market. Housed in a standard DIN form factor measuring 96x96x88mm, it is perfectly suited for industrial, commercial and utility applications. The FPM100 features quality construction, multifunction true RMS measurements and a large, backlit, 7-segmant LCD. Compliance with the IEC 62053-22 Class 0.5S Standard, it is a cost effective replacement for analog instrumentation that is capable of displaying 3-phase measurements at once. It optionally provides four Digital Inputs for status monitoring, two Relay Outputs for control and alarm applications. The standard RS-485 port and Modbus RTU protocol support makes the FPM100 a smart metering component of an intelligent, multifunction monitoring solution for any Energy Management System.

Typical Applications

▪ Industrial, Commercial and Utility Substation Metering

▪ Building, Factory and Process Automation

▪ Sub-metering and Cost Allocation

▪ Energy Management and Power Quality Monitoring

Features Summary

Multifunction True RMS Measurements

▪ VLN, VLL per phase and Average

▪ Current per phase and Average with calculated Neutral Current

▪ kW, kvar, kVA, PF per phase and Total

▪ kWh, kvarh Import / Export / Net / Total and kVAh Total

▪ Frequency

▪ Device Operating Time (Running Hours)

▪ Optional DI Pulse Counters

Enhanced Measurements

▪ U and I THD, TOHD, TEHD and Individual Harmonics up to 31^st

▪ Current TDD, TDD Odd, TDD Even, K-Factor and Crest Factor

▪ U and I Unbalance and Phase Angles

▪ Displacement PF

▪ Fundamental U, I and kW per phase

▪ Total Fundamental kW & Total Harmonic kW

▪ U and I Symmetrical Components

▪ kvarh Q1-Q4

▪ Demands, Predicted Demands and Peak Demands for kW/kvar/kVA Total and per phase Current with Timestamp for This Month (or Since Last Reset) and Last Month (or Before Last Reset)

Ease of use

▪ Large, backlit LCD display with wide viewing angle

▪ Intuitive user interface

▪ LED indicators for Energy Pulsing and Communication activities

▪ Password-protected setup via front panel or free PMC Setup software

▪ Easy installation with mounting clips, no tools required

Setpoints

▪ 9 user programmable setpoints with extensive list of monitoring parameters including Voltage, Current, Power, THD, … etc.

▪ Configurable thresholds, time delays and DO triggers

SOE Log

▪ 100 events time-stamped to ±1ms resolution

▪ Setup changes, Setpoint and DI status changes and DO operations

Max/Min Log

▪ Max/Min Log with Timestamp for real-time measurements such as Voltage, Current, In, Freq., kW, kvar, kVA, PF, Unbalance, K-factor, Crest Factor and THD.

▪ Configurable for This Month/Last Month or Before/Since Last Reset

Diagnostics

▪ Frequency Out-of-Range, Loss of Voltage / Current

▪ kW Direction per phase and Total, Possible incorrect CT Polarity

▪ Incorrect U & I Phase Sequence

Communications

▪ Optically isolated RS485 port at max. 38,400 bps

▪ Standard Modbus RTU support

Real-time clock

▪ Battery-backed Real-Time Clock with 25ppm accuracy (<2s per day)

System Integration

▪ Supported by most FMCS, SCADA, iEMS and iEEM in the marketplace