1.OVERVIEW
2.Connections/buttons/leds
4.POSSIBLE INSTALLATION MODES
7.ETHERNET PORTS
horizontal mounting
2
SIN.ES3BE - QuickStart Guide
SIN.ES3BE_QSG_1.0_en
Photovoltaic system e
ffi
ciency and production
monitoring system. SGH-net compliant
- Datalogger with integrated web server
- Acquires up to 120 devices
- Keeps up to 2 years of 15-minute data in memory
- Powerful, compact and very low power consumption
- Acquires data from
(a) inverter
(b) string controllers
(c) energy meters
(d) interface protections
(e) general protections
(f) sensors of any kind
(g) digital inputs
- 2 isolated RS485 ports
- 1 non-isolated RS485 port
- 1 RS232 port
2
1 - Ethernet port for internet and devices
2 - Service Ethernet port and devices
3 - USB ports for backup memory devices
4 - On/O
ff
button
5 - Activity LEDs
6 - Power LED
3
4
7 - 24vdc power supply connector
8 - RS232 serial port
9 - KNX Port (only active on KNX model)
10 - RS485 COM3 INSULATED port
11 - RS485 COM1 INSULATED port
12 - RS485 port NOT INSULATED
5 6
1
(Install at the rear
the DIN RAIL Kit - optional)
6.FIELDBUS CONNECTION
2x M4x6mm screws
DOWNLOAD DOCUMENTAZIONE:
https://www.esolar.it/en/useful-documentation/
esolar 3 b.e. has 3 RS485 ports, 1 RS232 port and one KNX port (active in KNX models).
Two RS485 ports are optoisolated to o
ff
er excellent communication performance with the devices in the
fi
eld
and robustness, while the COM5 is not optoisolated, so it is recommended to connect the latter to devices that
do not present particular problems of electrical disturbances or low probability of the presence of surges.
It is also recommended to always use appropriate cables for RS485 connections and connect always ground
the shield conductor on one side only (preferably on the
fi
eld side).
RS485 - COM1 & COM3
Manufactured by Cincoze Co.Ltd
Before making any connection, remove the power supply and complete the wiring,
then feed the datalogger
1 x SIN.ES3BE
3.CONTENTS OF THE PACKAGE
5.POWER SUPPLY CONNECTION
To power the device use the appropriate power supply supplied with esolar 3 b.e. or one of the following
equivalent.
Connect the cables in accordance with the RS485 standard, paying attention to the impedance of the
section and in the presence of the line termination resistor. It is recommended not to exceed 300mt in
length of the RS485 network in a photovoltaic
fi
eld, alternatively it is recommended to use RS485
repeaters. Respect polarities
Front
Back
NOTE: For details on the con
fi
guration of esolar 3 b.e., please refer to the manual.
vertic
al m
ount
ing
DIN ra
il m
ount
ing
esolar 3 b.e. has 2 ethernet ports:
port 1 = normal use port, which can be used to connect the device to the internet, connect to the
device, connect esolar 3 b.e. to the devices in the
fi
eld, the default address of this port is static and
is 192.168.1.110, it is user-modi
fi
able.
port 2 = service port, which can be used to connect to esolar 3 b.e. and to connect the datalogger to the
devices in the
fi
eld, the IP address of this port is
fi
xed and cannot be changed: 192.168.1.100
8.ON/OFF BUTTON
- To switch on brie
fl
y press button (4), esolar 3 b.e. will be ready for operation after about 2 minutes.
- To switch o
ff
esolar 3 b.e. brie
fl
y press the button (4), after about 10...20 seconds the LED 5 and 6 will go
o
ff
, you can then disconnect the power supply. the device will automatically switch on again when the
power is restored.
9.USB PORTS
esolar 3 b.e. has 4 USB ports to which it is possible to connect an external memory to make a local backup
of the scheduled data. Choosing the USB port to insert the
fl
ash memory into outside is indi
ff
erent.
It is necessary to insert a
fl
ash memory formatted with FAT32
fi
lesystem and of capacity of at least 8 GB.
2 x wall mounting brackets
1 x Power con
3 x 3-pin connector for isolated RS485 ports
7
8
9
10
11
RS232 - COM 4
Do not exceed 2-3 mt of length for the RS232 section and use shielded cables.
KNX port
Observe the installation rules of KNX networks, do not exceed 350mt of length and
use only KNX certi
fi
ed cable. Respect the polarities.
12
