Honeywell E-Mon EM3S-V-P-R User Manual

Overview
E-Mon® Series - Global User Manual
54-000-01-ENG01-0121
Page | 21
to ensure communication security. Refer to section 5.1.2 for configuration using mobile
application.
3.2.6. LED Signals
The users can check meter status with the help of blinking LED which is mounted on the meter
front body. Refer Table 2 for details on the LED behavior during meter operation. E-Mon®
energy meters are equipped with status LED display for indicating events and instances.
The LED indicates various events as per the meter functions by blinking with a pre-defined
frequency. Several events are indicated by blinking LED as mentioned in the table below. The
LED signal identifies alarms and
LED status
Frequency (ms)
Status
OFF
0
OK
Blue
800
Discovery Mode
Always On
Connected
Red
600
Critical Alarm
Table 2. LED behavior
3.2.7. 4-Quadrant monitoring
The meter measures all the 4-quadrants of the energy spectrum. E-Mon® energy meter
performs measurement of active, reactive, and apparent energy during operation. It also
provides measurement of both Import and Export energy.
The energy meter offers demand energy measurement in various topologies such as 3-wire,
3-Phase 4-wire, delta and Star/Wye networks. The E-Mon® energy meter allows users to read
the energy flow in terms of phases and display energy measurement for combination of
phases.
Users can access the energy spectrum measurement using the front panel display of energy
meter. Check measurement using front panel menu in the ‘Monitoring’ tab and navigate to
the measurement part for the real time values.

Honeywell E-Mon EM3S-V-P-R Specifications

General

Brand	Honeywell
Model	E-Mon EM3S-V-P-R
Category	Measuring Instruments
Language	English