Eos –Gate Installation and operation manual
All the information provided with this document are property of Carlo Gavazzi Controls SpA
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4.6 Main Functions
Main functions
Type
Brand
Model
AC meter
Carlo Gavazzi
EM21
(1)
AC meter
Carlo Gavazzi
EM24
(1)
AC meter
Carlo Gavazzi
EM26
(1)
AC meter
Carlo Gavazzi
WM30
(1)
AC meter
Carlo Gavazzi
WM40
(1)
AC meter
Carlo Gavazzi
WM5
(1)
DC monitoring
device
Carlo Gavazzi
Eos-Array
(2)
DC monitoring
device
Carlo Gavazzi
Eos-Array Lite
(2)
Supported field devices
Notes:
(1) up to 1 AC-meter can be managed by the Eos-Gate
(2) up to 10 Eos-Arrays can be managed by the Eos-Gate
Supported Web Portals
Fat Spaniel® Insight Platform and Fat Spaniel® Solar Plant
Vision
Polling time interval
From 30 seconds to 60 minutes (default 30 seconds)
Transmission interval
Default 10 minutes
Historical data storing
Up to 30 days if internet communication is broken
Managed data:
Eos-Array
Electrical measurements: instantaneous values for DC current, DC voltage, DC power, DC
energy, string Efficiency at string level and string-combiner level
Environmental measurements: instantaneous values for cell temperature, ambient
temperature, solar irradiation, wind speed according to the installed Eos-Array modules and
sensors
Alarms: relevant Eos-Array’s status information
Managed data:
Eos-Array Lite
Measurements: : instantaneous values for DC current, DC voltage, at string level and string-
combiner level level
Environmental measurements: instantaneous values for ambient temperature and solar
irradiation according to the installed Eos-Array Lite modules and sensors
Alarms: relevant Eos-Array Lite’s status information
Managed data for
AC meters, 1-phase system
V = AC Voltage, instantaneous variable
A = AC Current , instantaneous variable
W = AC active power, instantaneous variable
kWh- = AC energy produced, instantaneous variable
kWh+= AC energy consumed, instantaneous variable
Managed data for
AC meters, 3-phase, 4 wires
system
V
L1
= AC Voltage phase L1, instantaneous variable
V
L2
= AC Voltage phase L2, instantaneous variable
V
L3
= AC Voltage phase L3, instantaneous variable
V
L1-2
= AC Voltage phase L1 to L2, instantaneous variable
V
L2-3
= AC Voltage phase L2 to L3, instantaneous variable
V
L3-1
= AC Voltage phase L3 to L1, instantaneous variable
I
L1
= AC Current phase L1, instantaneous variable
I
L2
= AC Current phase L2, instantaneous variable
I
L2
= AC Current phase L3, instantaneous variable
W
L1
= AC active power phase L1, instantaneous variable
W
L2
= AC active power phase L2, instantaneous variable
W
L3
= AC active power phase L3, instantaneous variable
Wsys = AC active power ,system, instantaneous variable
kWh- = AC energy produced, instantaneous variable
kWh+= AC energy consumed, instantaneous variable
