Loreme ICL70 User manual

E 1
Ethernet / RS485 Gateway
LOREME 12, rue des Potiers d'Etain Actipole BORNY - B.P. 35014 - 57071 METZ CEDEX 3
Phone [phone]
Contact : [e-mail] - [e-mail]
Download manual at : www.loreme.fr
CONFIGURATION HANDBOOK
ICL70
REV0.1.2 - 07/07/17

E 2LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Email: [e-mail] - [e-mail]
Table of contents
DEVICE PRESENTATION ......................................................................................................................................... p3
Implementation diagram ................................................................................................................................ p4
Front face visualization ................................................................................................................................. p5
Configuration via the front face .................................................................................................................... p6
1) Password enter ................................................................................................................................ p6
2) Operating mode ............................................................................................................................... p6
3) Ethernet communication ................................................................................................................ p6
4) Heating relay thresholds ................................................................................................................. p7
5) Embedded sensor measurements offset ...................................................................................... p7
6) Embedded sensor measurements filtering ................................................................................... p7
7) End of configuration ........................................................................................................................ p7
TERMINAL LINK SETTING ....................................................................................................................................... p8
TERMINAL MODE ...................................................................................................................................................... p9
1) Visualization ............................................................................................................................................... p9
2) Configuration ............................................................................................................................................. p9
2.1) Method ........................................................................................................................................... p9
2.1.1) Menu selection .................................................................................................................. p9
2.1.2) Parameter selection .......................................................................................................... p9
2.1.3) Value acquisition ............................................................................................................... p9
2.2) Password ....................................................................................................................................... p10
2.3) Operating mode ............................................................................................................................ p10
2.4) Communication ............................................................................................................................ p10
2.5) Heating relay ................................................................................................................................. p10
2.6) Embedded sensor measurements filtering ................................................................................ p11
2.7) End of configuration .................................................................................................................... p11
Embedded sensor measurements offset ..................................................................................................... p11
ETHERNET PART FIRMWARE UPDATE ................................................................................................................ p12
MEASUREMENT PART FIRMWARE UPDATE ........................................................................................................ p14
EMC CONSIDERATION ............................................................................................................................................ p15
1) Introduction ................................................................................................................................................ p15
2) Recommendation of use ........................................................................................................................... p15
2.1) General remarks ........................................................................................................................... p15
2.2) Power Supply ................................................................................................................................ p15
2.3) Inputs / Outputs ............................................................................................................................ p15
WIRING ................................................................................................................................................................ p16

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E 3
Device Presentation
Push buttons functions
• Display mode auto / <YES> response / increasing the displayed value.
• Display mode manual / change displayed page / <NO> response/ decreasing the displayed value.
• Configuration access / value validation.
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
OLED display
2 lines of 8
characters Push buttons
24 V DC power supply terminals
+ -
Heating relay output,
between C / R contacts
2 RS485 links (A1/B1, A2/B2)
+
Switched 24 V DC outputs (V1, V2),
for the sensors (server module)
Dry contact connection terminals
with 24 V DC bias (client module)
RS485 end-of-line resistors
(125 Ohms) switch.
RJ45 Ethernet

TABLE OF CONTENTS
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Implementation diagram












CLIENT SERVER 1 SERVER 2
SWITCHSWITCHSWITCH
Sensor Sensor Sensor
M12 DER
BOX
PASSIV
Sensor Sensor Sensor
M12 DER
BOX
PASSIV
A B
Controller with
RS485 link
Sensor sup-
ply activation
on the ser-
vers
P6
T6
24 V DC 24 V DC 24 V DC

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E 5
Front face visualization
When powering up, the device reads and displays the current revision of the measurement and Ethernet part for about 1
second.
R:0.1.2 0.1: Hard & Soft revision of the measurement part.
2: Soft revision of the Ethernet part.
R:0.1.- "-" displayed if there is a reading fault on the Ethernet part or if the Ethernet
part revision is not compatible.
Then it goes into measurement mode with visualization in manual mode. The first page displayed corresponds to the
temperature and relative humidity measurements of the embedded sensor. The following pages correspond to the
measurement of the pressure sensors 1 to 31 and the configuration parameters: operating mode, port number, IP ad-
dress, IP mask. To scroll through the pages, press the button. A press on the button switch to auto display. The
scrolling speed in auto display mode is 1 page every 2 seconds. The user can at any time switch to manual display
mode by pressing the button.
Notes:
- In manual display mode, the uninitialized pressure and temperature measurement pages are not displayed.
- In case of measurements loss of the embedded sensor, the following page 0 is displayed:
- The following message may also be displayed on power on:
ER XPORT
This message indicates that the Ethernet part of the device has a problem.
Hi45.3% Relative Humidity and page 0
Ti22.5°C temperature measurement page of embedded sensor.
P01:2.50 Sensor 1 pressure measurement in absolute bar.
T01:28.0 Sensor 1 temperature measurement in °C.
P02:1.00
T02:37.0
..............
P30:---- Uninitialized sensor 30 measurements.
T30:----
P31:---- Measurements of the reference sensor at address 230.
T31:----
SERVER Operating mode.
10000 Port number.
192.168. IP address.
000.253
255.255. IP mask.
255.000
Hi------
Ti------

TABLE OF CONTENTS
E 6LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Email: [e-mail] - [e-mail]
Configuration via the front face
The ICL70 can be fully configured by the front panel. Pressing the button accesses the configuration.
A temporary message is displayed.
CONFIG.
R:x.y.z Revision x:Hard, y:Soft, z:Ethernet.
Notes:
- The display can be "R: 0.1.-". This indicates that the Ethernet part has not been read or that its revision is not
compatible. If so, then power off/on the device, or access the Ethernet configuration to have a memorization
and a new reading.
- The device leaves the configuration mode if no action are made within 90 seconds. It's only at the end of con-
figuration that the new parameters are saved in memory.
1) Password enter
Entering a code is necessary to access the configuration ('1234' per default).
CODE? Use the and button to change the character.
---- (only alphanumeric characters are accepted: '0' to '9' and 'A' to 'Z').
The button validate the character.
If the password is wrong the message ’WRONG CODE ’ is displayed for 3 seconds then the device return to measure
mode.
2) Operating mode
MODE? Press (Yes) button to access to the operating mode selection.
(Y-N) Press (No) button to skip the rubric.
SERVER Use the buttons and to select the choice. Validate with .
Y <N>
CLIENT Use the buttons and to select the choice. Validate with .
<Y> N
3) Ethernet communication
IP ADR.? Press (Yes) button to access to the IP address configuration.
(Y-N) Press (No) button to skip the rubric.
192.168. Modify the field value with and buttons.
000.253 go to next field with button. The default IP address is 192.168.0.253.
MASK? Press (Yes) button to access to the IP mask configuration.
(Y-N) Press (No) button to skip the rubric.
255.255. Modify the field value with and buttons.
255.000 go to next field with button. The default parameter is 255.255.255.000.
PORT? Press (Yes) button to access to the port number configuration.
(Y-N) Press (No) button to skip the rubric.
PORT? Press to increase or to decrease the port number and to validate it.
10000 The default port number is 10000.

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E 7
4) Heating relay thresholds
TEMP AL? Press (Yes) button to access to the temperature threshold setting.
(Y-N) Press (No) button to skip the rubric.
THRESH.? Use and to modify the value in 0.1 °C step.
5.0°C Press button to validate the threshold. The default value is 5 °C.
RH AL? Press (Yes) button to access to the relative humidity threshold setting.
(Y-N) Press (No) button to skip the rubric.
THRESH.? Use and to modify the value in 1% step.
80% Press button to validate the threshold. The default value is 80 %.
5) Embedded sensor measurements offset
Ti OFST? Press (Yes) button to access to the temperature offset setting.
(Y-N) Press (No) button to skip the rubric.
Ti22.3°C Temperature measurement with offset.
0°C Offset value. Use and to modify the value, button to validate it.
Hi OFST? Press (Yes) button to access to the relative humidity offset setting.
(Y-N) Press (No) button to skip the rubric.
Hi52.3% Relative humidity measurement with offset.
0% Offset value. Use and to modify the value, button to validate it.
6) Embedded sensor measurements filtering
This parameter is used to filter the measurement by increasing its response time. It is configurable from 0 to 60 seconds.
FILTER? Press (Yes) button to access to the filter setting.
(Y-N) Press (No) button to skip the rubric.
Ti? Temperature response time setting in step of 1 second.
2s Response time value. Use and to modify the value, button to validate it.
Hi? Relative humidity response time setting in step of 1 second.
2s Response time value. Use and to modify the value, button to validate it.
7) End of configuration
MEMO... This message is displayed only if the user has changed the communication settings.
*****
OK This message means the end of the configuration and indicates that the changes have been
successfully saved.

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Terminal link setting
Enter name for the new
connection
Start a "HyperTerminal" connection :
- Click on "START" button
Up to XP version
- Go to "Programs \ Accessories \ Communication \ Hyper Terminal"
- Click on "Hypertrm.exe"
Or if the software was downloaded
- Go to "All programs \ HyperTerminal Private Edition"
- Click on "HyperTerminal Private Edition"
The device can be configured or updated in terminal mode via the Ethernet link.
Setting of terminal emulation software (PC with windows).
The terminal emulation software for PC « HyperTerminal » is resident in windows up to XP version. For later ver-
sions, it is downloadable on : www.loreme.fr in download part ( http://www.loreme.fr/HyperTerm/htpe63.exe )
=> Run the downloaded software to install it.
1
2
345
Choose the TCP/IP Winsock
communication port
6
7
Note:
To modify the terminal parameters while the latter is connected, it is necessary to disconnect it. When reconnecting, the
new parameters will be taken into account.
When leaving Hyper terminal, the following window will
appear. By saving, next time
the terminal session will start with
the same configuration. Thus, the shortcut will permit to communi-
cate with the ICL70 device.
- Enter the IP address
of the device
(192.168.0.253 is
the default address)
- The port number
must be: 23
Attention the PC must
be in the same
address field as the device !!
Enter 30 in
the field
"Line delay"
For the firmware update function a
minimum delay of 30 ms is re-
quired between each transmitted
line.
For it:
In the properties of the connec-
tion, click the "Settings" tab then
on "ASCII Setup"

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E 9
Terminal mode
1) Visualization
When the terminal connection is established, the ICL70 displays the temperature and relative humidity measurements
from the embedded sensor every 2 seconds.
RH: 45.3 %
Temp: 26.3 °C
Note:
When connecting to a client device, frames from the controller may be momentarily displayed on the terminal.
2) Configuration
To enter configuration mode, simply press the "C" key on the terminal.
On the front panel, instead of measurements, the device displays the message:
CONF BY
TERMINAL
And on the terminal:
CONFIGURATION
Rx.y.z "x" & "y" are the Hard & Soft revision of the measurement part. "z" is the Soft revision of the
Ethernet part.
Note:
The display can be "R: 0.1.-". This indicates that the Ethernet part has not been read or that its revision is not compati-
ble. If so, then power off/on the device, or access the Ethernet configuration to have a memorization and a new reading.
2.1) Method
At the configuration time, different types of questions are displayed. For each one, several answers are possible.
You will find below the detailed description of each case.
2.1.1) Menu selection
example: COMMUNICATION The user makes a choice by pressing the keys "Y" or "N".
(Y-N)
2.1.2) Parameter selection
example: SERVER or SERVER
(Y-N)YES (Y-N)NO
Previous choice = YES: - pressing "Y" or "Enter" => choice validation = YES.
- pressing "N" => choice changing = NO.
Previous choice = NO: - pressing "N" or "Enter" => choice validation = NO.
- pressing "Y" => choice changing = YES.
2.1.3) Value acquisition
Example: LOW SCALE
4 mA
There are two possibilities:
- The validation without modification by typing "Enter",
- The modification with simultaneous display followed by validation with "Enter".
Remarks:
- It is possible, when a mistake is made during a value acquisition, before validating it, to go back by pressing on
backspace key. This re-displays the message without taking notice of the mistake.
- In configuration mode, if there is no action on a key during 2 minutes, device goes back in measure mode without
taking notice of the modifications made before.
- In configuration mode, if you want go back to measure mode without taking notice of modifications made before,
just press the escape key.

TABLE OF CONTENTS
E 10 LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Email: Com[email protected] - Tec[email protected]r
2.2) Password
This rubric allows you to change the password for accessing the configuration from the front face of the device.
PASSWORD CONFIGURATION?
(Y-N)
PASSWORD?
1234 Enter of new password with simultaneous display ('1234' is the default password).
2.3) Operating mode
This rubric permits to choose between the client or server operating mode.
MODE CONFIGURATION?
(Y-N)
SERVER? Choice of server operating mode if key 'Y'. Next choice if key 'N' or 'enter'.
(Y-N)NO
CLIENT? Choice of client operating mode if key 'Y' or 'enter'. Next choice if key 'N'.
(Y-N)YES
2.4) Communication
Configuration of the Ethernet communication parameters.
COMMUNICATION?
(Y-N)
IP ADDRESS? Address configuration.
192.168.000.253 Enter of address with simultaneous display.
IP MASK?
255.255.255.000 Enter of mask with simultaneous display.
PORT?
10000 Enter of port number with simultaneous display (0 to 65535 except ports 69 & 30718).
2.5) Heating relay
The parameters of the heating relay are the threshold of temperature and relative humidity that activate the heating
alarm. The relay is switched on (contacts C/R are open) when there is no alarm and switched off (contacts C/R are
closed) in alarm.
The alarm works in this manner:
- The alarm is active when the temperature is equal or below the temperature threshold or if the relative humidity is
greater than the humidity threshold.
- The alarm is deactivated when the temperature is greater than the temperature threshold + 5 ° C and the humidity is
below the humidity threshold - 10%.
HEATING RELAY CONFIGURATION?
(Y-N)
TEMPERATURE THRESHOLD?
5.0 °C Enter the threshold value for the temperature (5 °C at factory out).
HUMIDITY THRESHOLD?
80.0 % Enter the threshold value for the relative humidity (80 % at factory out).
Configuration