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E-Mon Class 3200 - User Manual

E-Mon Class 3200
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62-0390-02
INSTALLATION INSTRUCTIONS
Class 3200 Meter
ADVANCED KWH/DEMAND METER
Test
Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
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E-Mon Class 3200 Specifications

General IconGeneral
BrandE-Mon
ModelClass 3200
CategoryMeasuring Instruments
LanguageEnglish

Summary

Introduction

Internal Electronic Assemblies

Main Power Board

Details connections and components of the main power board for meter operation.

Display Board

Describes the display board, its LCD, and push button controls for user interaction.

Meter Technical Specifications

Safety Label Definitions and Information

Precautionary and Safety Information

Meter Installation

Mounting the Class 3200 Meter

Instructions for physically mounting the meter enclosure to a surface.

Main Power Board Connections

Details on connecting power and ground wires to the main power board.

Phasing of Line Voltage

Procedure for verifying correct 3-phase AC power input sequence.

Current Sensor Installation & Wiring

Guide to installing and connecting current sensors for accurate load monitoring.

Main Power & Current Sensor Wiring Diagram

Visual diagram illustrating power and sensor wiring for 3-phase, 4-wire systems.

Line Voltage;Current Sensor Diagnostics

Troubleshooting messages for line voltage and current sensor issues.

RS-485 Wiring

Instructions for connecting meters using the RS-485 communication protocol.

RS-232 Communications

Setup for connecting meters via RS-232 using the E-Mon Energy software.

Modem Wiring

Configuration for connecting meters to a telephone line via modem.

Modbus RTU Wiring

Guide for connecting meters via RS-485 using the Modbus RTU protocol.

BACnet MS;TP Wiring

Instructions for connecting meters using the BACnet MS/TP protocol.

Connecting Class 3200 Meters to USB Key

Procedure for connecting meters to a PC via a USB Key for data access.

Ethernet Communications

Instructions for connecting meters via Ethernet using an EKM-E key converter.

Multiple-Load Monitoring

Preventative;Scheduled Maintenance

Lithium Battery Replacement

Class 3200 Meter Operating Modes

Start Up Screens

Description of screens displayed when the meter powers on.

Normal Mode Display Screens

Explanation of the seven normal operating display screens showing meter data.

How to Program the Display Screens

Steps to program date, time, device ID, and reset demand readings.

Date & Time Programming

Procedure to set the current date and time on the meter.

Device I.D. Configuration

Steps to change the meter's Device ID for EZ7 and ModBus protocols.

Peak Demand Reset

How to reset the recorded peak kW demand to zero.

Display Hold Feature

How to lock the display on a specific screen for a set duration.

High Voltage Metering

Class 3200 Protocol Definitions

Limited Meter Warranty

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