Evco DADO Guide de l'utilisateur

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
page 1 of 34
DADO
Internet / MODBUS Gateway
ENGLISH
INSTALLER MANUAL ver. 1.1
CODE 144EVD2E2 4

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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Important
ead this document thoroughly before installation and before use of the device and follow all recommendations; keep
this document with the device for future consultation.
The following symbols support reading of the document:
indicates a suggestion
indicates a warning.
Disposal
The device must be disposed of in compliance with local Standards regarding the collection of electric and electronic
equipment.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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Index
1
INT ODUCTION ................................................................................................................................... 5
1.1
Introduction ................................................................................................................................... 5
1.2
Basic knowledge needed to install a DADO ......................................................................................... 5
1.2.1
IP / Ethernet / Internet ....................................................................................................... 5
1.2.2
Serial communication with devices and Modbus protocol ......................................................... 5
1.3
DADO identification ......................................................................................................................... 5
2
DESC IPTION ...................................................................................................................................... 6
2.1
Description of DADO Ethernet interface .............................................................................................. 6
2.2
Description DADO Ethernet/G PS interface ........................................................................................ 7
3
DIMENSIONS AND INSTALLATION .......................................................................................................... 8
3.1
DADO dimensions ........................................................................................................................... 8
3.2
DADO installation ............................................................................................................................ 8
3.2.1
Inserting SD-Card .............................................................................................................. 8
3.2.2
Inserting Sim Card (only for GP S version) ........................................................................... 9
3.2.3
Antenna mounting .............................................................................................................. 9
3.3
ELECT IC CONNECTION ................................................................................................................... 9
4
HOW IT WO KS ................................................................................................................................. 10
4.1
Preliminary configuration ............................................................................................................... 10
4.2
Connection to PC with direct Ethernet cable ...................................................................................... 11
4.3
Installing DADO in the user LAN ...................................................................................................... 11
4.4
Finishing Internet configuration....................................................................................................... 12
5
DADO internal web server ................................................................................................................... 13
5.1
User accounts ............................................................................................................................... 13
5.2
Network operation status ............................................................................................................... 13
In the first page of the web server it is possible to check details about the LAN/Internet communication .......... 13
5.3
Trouble-shooting network problems ................................................................................................. 14
5.4
Status page .................................................................................................................................. 14
5.5
Setting Windows PC in a Local Area Network (LAN) ........................................................................... 15
5.6
Network configuration .................................................................................................................... 17
5.7
Checking and setting the timezone (UTC offset) ................................................................................ 18
5.8
MODBUS connection ...................................................................................................................... 19
5.8.1
MODBUS TU ................................................................................................................... 19
5.8.2
MODBUS slave address ..................................................................................................... 19
5.8.3
Typical settings ................................................................................................................ 19
5.9
EVCO controllers and MODBUS ....................................................................................................... 19
5.10
Serial interface ......................................................................................................................... 20
5.11
Connecting MODBUS TU units over S485 line ............................................................................ 21
5.12
Connecting MODBUS TU units over an external S232- S485 interface.......................................... 22
5.13
Connecting MODBUS TU units via an external MODBUS TCP module .............................................. 22
5.14
Connecting MODBUS TCP units over an Ethernet connection ........................................................... 22
5.15
Defining slave nodes .................................................................................................................. 23
5.16
Autodiscovery of end-devices ...................................................................................................... 24
5.17
Device setup ............................................................................................................................. 25
5.18
Serial communication statistics ................................................................................................... 26
6
FTP CLIENT FEATU E .......................................................................................................................... 27
7
MODBUS B IDGE ............................................................................................................................... 28
7.1
Accessing devices with a MODBUS TCP master ................................................................................. 28

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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8
WATCHDOG ....................................................................................................................................... 29
9
GP S OPE ATION .............................................................................................................................. 30
9.1
Setting up GP S ........................................................................................................................... 30
10
APPENDIX LIST OF USED TCP/UDP PO TS ............................................................................................. 31

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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1 INTRODUCTION
1.1 Introduction
DADO is a series of internet / MODBUS gateways, which communicate with the CloudEvolution internet portal via
Ethernet using the existing network infrastructure (on EVD2ETHB30), Ethernet or GP S (on EVD2ETHG30).
It has been designed to be as much firewall-friendly as possible and to require a low data traffic. Static IP address not
requested.
1.2 Basic knowledge needed to install a DADO
1.2.1 IP / Ethernet / Internet
A basic IP, Ethernet and Internet comprehension is required. You are supposed to know the meaning of IP network,
MAC address, DHCP, static address, router, hub, PAT/NAT, firewall and to be familiar with the network configuration of
your Windows PC.
1.2.2 Serial communication with devices and Modbus protocol
A basic S485 serial communication knowledge is required, functioning and wiring, Modbus protocol addressing and
communication parameters like baud rate, parity and stop bits, termination resistance, line polarization, daisy chain.
1.3 DADO identification
Each DADO has a serial number and a MAC address. These alphanumeric codes identify a DADO in the world,
regardless in which network it is located.
The serial number depends on the MAC address.
These codes can be found on the DADO side label.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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2 DESCRIPTION
2.1 Description of DADO Ethernet interface
The following drawing shows the DADO Ethernet interface.
The following table describes DADO Ethernet interface parts.
Part Description
1 Ethernet port
2 SD card slot
3 COM port
4 Status LEDs
5 Power supply connector
For further information, see the next chapters.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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2.2 Description DADO Ethernet/GRPS interface
The following drawing shows the DADO Ethernet/GP S interface.
The following table describes DADO Ethernet/G SP interface parts.
Part Meaning
1 Ethernet port
2 SD card slot
3 COM port
4 Antenna connector
5 Status LEDs
6 Power supply connector
For further information, see the following chapters.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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3 DIMENSIONS AND INSTALLATION
3.1 DADO dimensions
The DADO dimensions, expressed in mm, are indicated in the following drawing.
3.2 DADO installation
DADO is made for DIN rail installation.
3.2.1 Inserting SD-Card
SD-Card must be inserted in the following way.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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3.2.2 Inserting Sim Card (only for GPRS version)
Insert the SIM card in the device rear before the installation on the DIN rail, The device must be switched off (only on
EVD2ETHG30). It is recommended to remove the SIM card PIN before use in the device, to do this, insert the SIM card
inside a mobile phone and follow the documentation of the mobile phone to perform this operation.
3.2.3 Antenna mounting
Never use the device in areas where the operation of wireless equipment is prohibited. The location for the antenna
must guarantee the recommended radio electromagnetic limits (be at least 20 cm from persons and other antennas).
When the antenna is installed outdoors the lightning protection standard VDE V0185 must be complied with. The EMC
lightning protection zone concept must be observed. The device must be switched off during work on the antenna. It
can not be guaranteed that there will not be any harmful interference for other devices. In case of interferences install
the device or the antenna in another location (only for EVD2ETHG30).
3.3 ELECTRIC CONNECTION
The following drawing illustrates the DADO electric connection.

EVCO S.p.A. DADO | Installer manual ver. 2.0 | Code 144EVD2E204
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4 HOW IT WORKS
The following scheme illustrate the full system working.
(*)
: An external Wi-Fi adapter can be used for wireless connection to a Wi-Fi Hot Spot.
4.1 Preliminary configuration
When configuring DADO for the first time, you need first to establish a TCP/IP connection via ETHE NET port.
Note: Download the DADO_CFG software from http://www.evco.it/assets/doc/DADO_IPCFG_setup.zip . To run the
software, a Windows PC is required.
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