Termination
resistor
120 Ω
Modbus RS485 (2)
6
0
HTG410H
ON
Setup
OFF
Modbus
Output
Digital
O
O
ut
ut
p
p
u
u
t
t
Di
Di
g
g
it
it
a
a
l
l
Analog
Output
Input 1 Input 2
0-10
V
4-20
mA
Input
PT100
Input 1
Input 2
6
0
1
Micro SD memory card slot
2
RJ45 port Modbus RS485
pin4: D1 or B/B' or "+" / green wire
pin5: D0 or A/A' or "-" / yellow wire
pin8: Common or C/C' or 0VL / brown wire
3
Not used
4
USB 2.0
5
RJ45 Setup port - Ethernet 1
6
RJ45 port - Ethernet 2
24 V
s
SELV
Digital input
Digital input
Output relay
Digital
Analog
PT 100 input
4 - 20 mA input
4 - 20 mA input
0 - 10 V output
I
mportant: The RS485 Modbus circuits must be connected only
to external RS485 Modbus circuits that are Safety Extra-Low
Voltage (SELV).
Setup (1)
Selector
LED
Modbus
RS485
USB 2.0
LED
Ethernet 1
Ethernet 2
Power ON
2
1
2
2
Setup
1
3
4
5
6
Modbus RS485
1
8
Front face and connections
LED information
LED
Colour
State
Status
Solution
Power
Green
Fixed
Functional product.
/
Green
or orange
Blinking
Product initialisation.
Wait for initialisation.
If the indication remains, refer to manual.
Red
Blinking
Product enters in power reserve.
Wait during the shutdown progress.
Red or orange Fixed
Software startup problem.
Perform a reset by switching the power supply off.
Wait for LED to switch off before switching the power supply on.
If the indication remains, refer to manual.
Off
Product not powered.
Check the power supply.
Modbus
RS485 /
Ethernet 1 /
Ethernet 2
Green
Fixed / blinking
Connected and functional network.
/
Off
No communication network detected.
Check the connection.
Red
Fixed / blinking
Communication fault.
Check the configuration of links.
The HTG410H is a multi-energy data logger
and server. The HTG411H version is delivered
additionally with a 4GB micro SD card. It is
intended to configure systems and products,
collect, store and time stamp information for
connected products. It processes this information
and monitors the quality of the electrical distribution
and makes it available to the user through an
embedded webserver. This product is accessible
from the Internet network.
Installation
The HTG410H / HTG411H must be fitted on a DIN
rail.
Implementation
1. Connect the inputs / outputs on the HTG410H /
HTG411H terminal block.
2. Connect the Modbus and Ethernet networks as
appropriate.
3. Enable 120 Ω termination resistor (selector (2) to
set to «ON») if the product is fitted at the end of the
Modbus network.
4. Check that the selector «Setup» (1) is in «OFF»
position.
5. Connect the 24 V
s
power supply (SELV).
First configuration
1. Start the software update:
a) download the latest software version from
http://
hgr.io/r/htg410h
or
http://hgr.io/r/htg411h
b) unzip the downloaded file
c) read the file «readme.txt»
2. Connect the computer to the RJ45
«Setup - Ehernet 1» connector of HTG410H /
HTG411H using the Ethernet cable.
3. Turn switch «Setup» (1) in «ON» position.
4. Perform a reset by switching the power
supply off and again on.
5. Activate the Web browser on the computer.
6. Enter: url :
https://192.168.0.1
login :
admin
password :
admin
7. Setting the HTG410H / HTG411H, refer to the user
guide, downloadable from
http://hgr.io/r/htg410h
or
http://hgr.io/r/htg411h
website or with the
Datamatrix scanning.
*: The use of product at the maximal temperature can reduce its life expectancy.
Prerequisite for installation:
Equipment:
- a computer with internet browser
(Chrome recommended),
- an RJ45 Ethernet cable.
In case of an extended Ethernet network:
- an Ethernet network socket,
- product name on the network,
- a static or dynamic IP address,
- the network mask.
This device is to be installed only by a
professional electrician fitter according to
local applicable installation standards.
Do not install this module outside the
building.
Power supply over Ethernet (PoE)
prohibited.
In "Setup ON" mode, the HTG410H
activates its DHCP server on "Setup -
Ethernet 1" port.
6LE001602Bc
2
Z
Technical characteristics
External safety extra low
voltage power supply
24 V
s
(SELV)
+/- 10 %
Typical consumption
7 VA
Ethernet network
com munication
Ethernet - TCP / IP -
RJ45 / 100 base - T /
IEEE 802.3
Modbus network
com munication
RS485 Modbus RJ45
Operating temperature
-25° to +70°C*
Storage temperature
-55° to +85°C
Humidity storage
95% max HR at 55°C
Binary digital input 1 and 2
15 to 27 V
s
Analog input
4 - 20 mA 1 and 2
Input impedance
<300 Ohms
PT 100 input
2-wire probe -
EN 60751 compliance
Binary digital output
5 to 30 V
s
/
v
10 mA to 3 A
resistive dry contact
Number of relay cycles
100000
Analog output 0 - 10 V
Min impedance
>= 1 kOhms
Power supply, digital inputs,
digital output connection
0.75 - 2.5 mm²
Analog inputs, analog
output connection
0.2 - 1.5 mm²
Degree of protection
IP 20
Weight
290 g
Maximum operating altitude
2 000 m
Micro SD card
Class 10
USB port 1
(front face)
USB 2.0 Type A
standard connector
USB port 2
(under the product)
USB 2.0 Type A
standard connector
