Loreme ANL201 User manual

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LOREME 12, rue des Potiers d'Etain Actipole BORNY - B.P. 35014 - 57071 METZ CEDEX 3
Phone [phone]
Contact : [e-mail] - Techniqu[email protected]
Download manual at : www.loreme.fr
CONFIGURATION HANDBOOK
Field mount numeric display
Ethernet link
ANL201
REV 0 14/12/10

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
VISUALIZATION.............................................................................................................................................. p3
CONFIGURATION .......................................................................................................................................... p3
MODBUS TCP COMMUNICATION .......................................................................................................................... p5
1) Characteristic ............................................................................................................................................ p5
2) Data description ........................................................................................................................................ p5
3) Table of data .............................................................................................................................................. p5
4) Communication ......................................................................................................................................... p5
EMC CONSIDERATION ........................................................................................................................................... p6
1) Introduction ............................................................................................................................................... p6
2) Recommendations of use ........................................................................................................................ p6
2.1) General remarks .......................................................................................................................... p6
2.2) Power supply ............................................................................................................................... p6
2.3) Input / output ................................................................................................................................ p6
WIRINGS ............................................................................................................................................................... p7

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Device Presentation
The ANL201 is an indicator driven with the Ethernet link on Modbus TCP.
This device was designed for use in harsh environment (outdoor) or in explosive environment .
To access to pluggable supply connector, unscrew the front face, route the cable and connect them to the supply termi-
nals, replace the connector and screw back the front face ( see details at the end of this manual).
Visualization
At the power on, the ANL201 display temporarily :
Show the Hard and Soft version of device.
No value displayed until communication is active.
No communication during the limit time, the display is Time OUT.
Configuration
The default parameter for the ANL201 are :
- IP Address : 192.168.0.253
- Network mask : 255.255.255.0
- Time out : 5s
To access to configuration mode, press the ‘’ (Config) button.
After the version message, the first rubric is for the network parameters
Press ‘’ for change the IP address.
Press ‘’ to skip this and go to following rubric
Configuration of the first field of IP address. Press ‘’ to modify this parameter,
press ‘’ to not.

Description of Display:
Push buttons for
configuration
5 digits LED
display
Power supply connector
(under the front face)
Ethernet
connection

TABLE OF CONTENTS
E 4LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Email: [e-mail] - [e-mail]
Blinking display of parameter value.
Use ‘, ’ to modify the value, confirm the change with ‘’.
The limits for the address field are : 0 to 255.
‘iP-2’, ‘iP-3’, ‘iP-4’ Same way for the next fields of IP address.
‘MSq-1’ Configuration of the first field of mask network.
Set the value with ‘, ’, confirm with ‘’
‘MSq-2’, ‘MSq-3’, ‘MSq-4’ same way for the next fields.
The following rubric is for time out delay before a "communication fault"
button ‘’ to access to setting, button ’’ to ending the configuration.
Blinking display. Modify the value with ‘, ’,
confirm with ‘’. The limits for the timeout delay are : 1sec to 60sec.
The ANL201 display a series of 5 dashes during the storage of the new parameters.
End of configuration.

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1) Characteristic
Protocol: MODBUS TCP
Link: Ethernet 10/ 100 base T
Plug: RJ45
Default IP address: 192.168.0.253
Port: 502
Reading request: Not supported
Writing request: Function code : 06,16
Type of data: Value to be displaying.
Data format: Value in 32bits IEEE float format.
2) Data description
2.1) Available data
The value to be displayed is in 32 bits float format, 2 consecutives registers should be writing.
2.2) Data format
- 32 bits IEEE float format.
Data writing with MSB first. composed of 2 words ( 4 bytes ).
3) Table of data
Modbus TCP communication
Byte 1 Byte 2 Byte 3 Byte 4
31 24 23 16 15 8 7 0
Sign Exponent Mantissa
Register address
decimal (Hexadecimal)
b7 b6 b5 b4 b3 b2 b1 b0 Total
Word Byte
0000 ($0000) value - Octet 1 Mot 1 1 1
Msb Octet 2 2
0001 ($0001) value - Octet 1 Mot 2 2 3
Lsb Octet 2 4
4) Communication
To display a value in ANL201, the master should send a writing request to the registers at address 0000 and 0001.
The function code for this request can be 06 (for 2 writing) or 16 (for 1 writing).
The response time at the writing request is about 45ms.
Note:
The ANL201 support only one Modbus tcp connexion at time.

TABLE OF CONTENTS
E 6LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Email: [e-mail] - [e-mail]
1) Introduction
To meet its policy concerning EMC, based on the Community directives 2014/30/EU & 2014/35/EU, the
LOREME company takes into account the standards relative to this directives from the very start of the con-
ception of each product.
The set of tests performed on the devices, designed to work in an industrial environment, are made in accor-
dance with IEC 61000-6-4 and IEC 61000-6-2 standards in order to establish the EU declaration of confor-
mity. The devices being in certain typical configurations during the tests, it is impossible to guarantee the re-
sults in every possible configurations. To ensure optimum operation of each device, it would be judicious to
comply with several recommendations of use.
2) Recommendations of use
2.1 ) General remarks
- Comply with the recommendations of assembly indicated in the technical data sheet (direction of assembly,
spacing between the devices, ...).
- Comply with the recommendations of use indicated in the technical data sheet (temperature range, protec-
tion index).
- Avoid dust and excessive humidity, corrosive gas, considerable sources of heat.
- Avoid disturbed environments and disruptive phenomena or elements.
- If possible, group together the instrumentation devices in a zone separated from the power and relay cir-
cuits.
- Avoid the direct proximity with considerable power distance switches, contactors, relays, thyristor power
groups, ...
- Do not get closer within fifty centimeters of a device with a transmitter (walkie-talkie) of a power of 5 W, be-
cause the latter can create a field with an intensity higher than 10 V/M for a distance fewer than 50 cm.
2.2 ) Power supply
- Comply with the features indicated in the technical sheet (power supply voltage, frequency, allowance of the
values, stability, variations ...).
- It is better that the power supply should come from a system with section switches equipped with fuses for
the instrumentation element and that the power supply line be the most direct possible from the section
switch.
- Avoid using this power supply for the control of relays, of contactors, of electrogates, ...
- If the switching of thyristor statical groups, of engines, of speed variator, ... causes strong interferences on
the power supply circuit, it would be necessary to put an insulation transformer especially intended for instru-
mentation linking the screen to earth.
- It is also important that the installation should have a good earth system and it is better that the voltage in
relation to the neutral should not exceed 1V, and the resistance be inferior to 6 ohms.
- If the installation is near high frequency generators or installations of arc welding, it is better to put suitable
section filters.
2.3 ) Inputs / Outputs
- In harsh conditions, it is advisable to use sheathed and twisted cables whose ground braid will be linked to
the earth at a single point.
- It is advisable to separate the input / output lines from the power supply lines in order to avoid the coupling
phenomena.
- It is also advisable to limit the lengths of data cables as much as possible.
EMC Consideration

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E 7
Wirings

Power supply connection. (ANL201 without front face)
Ethernet cord
pluggable power supply
terminal block
Outline dimensions