CARLO GAVAZZI Eos-Gate Manuale utente

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

Eos-Gate installation and operation manual

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

Eos-Gate installation and operation manual

•

This manual is integral part of the Eos-Gate product. Please read it carefully, as it contains

important information regarding safety.

•The manufacturer is responsible for the product in its original configuration; every

intervention which changes operation and structure of the Eos-ASB must be authorized by

the manufacturer.

•The Eos-ASB must be used only for those kinds of usage it has been designed for. Every

other kind of usage is potentially unsafe. The manufacturer is not responsible for improper

usage.

•The manufacturer is not responsible for the consequences which come from the usage of

not original spare parts.

•This manual is subject to change without notice

•The Eos-Gate is built using hardware provided by Moxa(R) and a customized software

developed by Carlo Gavazzi Controls SpA. This software is property of Carlo Gavazzi

Controls SpA and it cannot be copied, diffused, reverse-engineered, modified for whatever

reason without an explicit written authorization provided by Carlo Gavazzi Controls SpA

•The Eos-Gate is designed to work as a gateway for monitoring web platforms; as the web

platform targeted by Eos-Gate may be provided and maintained by third parties (e.g. Fat

Spaniel ®), please read the relevant documentation provided by the third parties.

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

1 Summary

SUMMARY ...................................................................................................................................... 4

OVERVIEW ...................................................................................................................................... 6

IMPORTANT SAFETY RELATED INFORMATION .................................................................................. 7

3.1

AFETY RECOMMENDATIONS TO FOLLOW WHEN INSTALLING

OPERATING AND MAINTAINING THE EQUIPMENT

........ 7

PRODUCT OVERVIEW ...................................................................................................................... 9

4.1

YSTEM LAYOUT

...................................................................................................................................... 9

4.2

IMENSIONS

......................................................................................................................................... 10

4.3

ACKING LIST

........................................................................................................................................ 11

4.4

ERIAL PORTS

PIN ASSIGNMENT

............................................................................................................... 11

4.5

ARDWARE SPECIFICATIONS

.................................................................................................................... 12

4.6

AIN

UNCTIONS

.................................................................................................................................. 13

4.7

-G

ATE CONFIGURATION MANAGER

...................................................................................................... 14

ELECTRICAL CONNECTIONS ............................................................................................................ 15

5.1

ONNECTING THE POWER SUPPLY

............................................................................................................. 15

5.1.1

Relevant safety issues................................................................................................................ 15

5.2

ONNECTING THE

THERNET

LAN

ADAPTOR TO A

PC .................................................................................. 16

5.2.1

Relevant safety prescriptions..................................................................................................... 16

5.3

ONNECTING THE

RS-485

PORTS TO A SERIAL

RS-485

NETWORK

................................................................. 17

5.3.1

Relevant safety prescriptions..................................................................................................... 18

EOS-GATE INSTALLATION............................................................................................................... 19

6.1

HYSICAL INSTALLATION

............................................................................................................................ 19

6.2

IRING

............................................................................................................................................... 19

6.3

NTERNET ACCESS PREREQUISITES

............................................................................................................. 19

EOS-GATE CONFIGURATION........................................................................................................... 20

7.1

ONFIGURATION STEPS

........................................................................................................................... 20

7.2

ONFIGURING A

CONNECTION TO THE

-G

ATE THROUGH A

LAN.................................................... 21

7.3

A10

HECKING

RS-485

CONNECTIVITY FOR

-A

RRAY

-A

RRAY

ITE

................................................. 22

7.4

A15

HECKING

RS-485

CONNECTIVITY FOR THE

METER

....................................................................... 23

7.5

A20

HECKING CONNECTIVITY TO THE

PANIEL

ORTAL

..................................................................... 24

7.6

A30

ONFIGURING THE

METER PARAMETERS

...................................................................................... 25

7.7

A40

ONFIGURING THE

-A

RRAY

-A

RRAY

ITE PARAMETERS

........................................................... 26

7.8

A50

PLOADING CONFIGURATION TO THE

PANIEL

ORTAL

............................................................... 27

7.9

A60

TARTING DATA COMMUNICATION TO THE

PANIEL

ORTAL

........................................................ 28

7.10

A100

–

HECKING

LAN

NETWORK

....................................................................................................... 29

7.11

A110

–

HECKING

RS-485

NETWORK

.................................................................................................. 30

7.12

A120

HECKING

PANIEL

RELEVANT DATA

................................................................................... 31

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

EOS-GATE MAINTENANCE.............................................................................................................. 32

8.1

AINTENANCE STEPS

............................................................................................................................. 32

8.2

B20

–

OWNLOADING A CONFIGURATION FROM THE

-G

ATE

................................................................... 34

8.3

B30

–

PLOADING A CONFIGURATION FROM THE

-G

ATE

........................................................................ 35

8.4

B40

–

PLOADING AN UPDATED FIRMWARE TO THE

-G

ATE

..................................................................... 36

SYSTEM OPERATION AND MONITORING ........................................................................................ 37

9.1

AFETY RECOMMENDATIONS

................................................................................................................... 37

9.2

HOOSE THE RIGHT MONITORING SOLUTION

.............................................................................................. 37

9.2.1

Performance and alarm monitoring .......................................................................................... 37

9.3

ROACTIVE AND PREDICTIVE MAINTENANCE

............................................................................................... 38

APPENDIX .................................................................................................................................. 39

10.1

MODBUS

OVER

ERIAL LINE

(RS-485)

GUIDELINES

................................................................................ 39

10.1.1

ntroduction ............................................................................................................................... 39

10.1.2

RS-485 cable............................................................................................................................... 39

10.1.3

RS-485 grounding ...................................................................................................................... 40

10.1.4

RS-485 shielding......................................................................................................................... 40

10.1.5

RS-485 topology......................................................................................................................... 40

10.1.6

RS-485 termination.................................................................................................................... 41

10.1.7

RS-485 MODBUS line polarization. ............................................................................................ 41

10.1.8

RS-485 wiring procedure............................................................................................................ 41

10.1.9

RS-485 limits .............................................................................................................................. 42

10.1.10

Further information................................................................................................................ 42

10.2

LAN

NETWORK GUIDELINES

................................................................................................................. 43

10.2.1

Cables......................................................................................................................................... 43

10.2.2

Addresses ................................................................................................................................... 43

10.2.3

Ping ............................................................................................................................................ 43

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

2 Overview

This manual is about the Eos-Gate product. The Eos-Gate is a device to be installed in

photovoltaic plants with 3 main features:

1.Polling data from a set of field devices (Eos-Array/Eos-Array Lite, AC meters) with a planned

time interval

2.Storing data into memory for safety reason

3.Pushing data to the Fat Spaniel® Portal, allowing to monitor the photovoltaic installation

The following diagram illustrates a typical architecture in which the Eos-Gate is used:

Measured variables and alarms are polled from the field devices, according to the desired time

interval (suggested default 30 seconds). Data are stored into the SD memory, until they are

correctly transmitted to the monitoring portal, for data safety reasons. With an opportune time

interval (suggested default 10 minutes) data are then sent to the portal and the SD memory is

freed. When data have been taken in charge by the web portal, the remote monitoring is possible

using the Fat Spaniel® Solar Plant Vision

(1)

platform.

Notes:

(1)It is necessary to be Fat Spaniel®’s customers for using the above monitoring platform. The Eos-Gate provides connectivity for

the field devices, but the usage of Fat Spaniel® platform and resourced is regulated by an agreement between the user and

Fat Spaniel®

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

3 Important safety related information

This section contains important safety related information and statements. In the case of missed

observance to these instructions serious damages may occur to devices and serious injuries and

death may occur to people. Please read carefully this manual before beginning any installation,

maintenance and operative activity on the equipment.

3.1 Safety recommendations to follow when installing, operating and maintaining

the equipment.

SAFETY RECOMMENDATIONS

The manufacturer decline every direct or indirect

responsibility for the consequences for the missing

observance of the above mentioned prescriptions

and for every wrong or improper uses of the

equipment

THE EQUIPMENT MUST

BE OPERATED ONLY

BY SKILLED

PERSONNEL

For safety reason and for the need to grant a

correct system operation, only skilled personnel is

allowed to operate the equipment.

USERS ARE NOT

ALLOWED TO OPEN

THE DEVICE COVER

The product cover cannot be removed and the

product cannot be open without explicit

authorization of the manufacturer.

DO NOT USE WATER TO

PUT OUT FIRE

It is forbidden to direct water jets and jets of other

liquids on the device

DO NOT CONNECT

VOLTAGES EXCEEDING

RATED VALUES

Do not connect voltages exceeding rated values to

avoid damages to the equipment and potential

risks of injuries for operators

ELECTRICAL

COMPONENTS

CONSTANTLY UNDER

HIGH VOLTAGE

The product does not operates at high voltages by

itself, but it is installed in photovoltaic plants where

high voltages are in use. According to the

installation requirements, safety countermeasures

must be used to preserve the system from

damages and people from injuries

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

SAFETY RECOMMENDATIONS

The manufacturer decline every direct or indirect

responsibility for the consequences for the missing

observance of the above mentioned prescriptions

and for every wrong or improper uses of the

equipment

DANGER !!!

RISK OF DAMAGES

AND INJURIES FOR

IMPROPER WIRING

Carefully check wiring. Improper wiring of the

device terminals can cause irreversible damages

to the equipment and injuries to operators.

CAUTION!!!

RISK OF DAMAGES FOR

ELECTROSTATIC

DISCHARGE

The equipment contains electronic components

which may be damaged by electrostatic

discharges. Do not touch them if it is not strictly

necessary.

FOLLOW THE

RELEVANT GUIDELINES

WHEN WIRING THE

EQUIPMENT

The RS-485 and Ethernet guidelines have to be

used when connecting the equipment. If RS-485

and / or Ethernet wirings are not made following

the relevant bad practices, problems in the system

operations may appear

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

4 Product overview

4.1 System layout

EOS-GATE

P1 P2

LAN1 LAN2V- V+

Internet

Gateway

Data Logger

OS READY

RS-232/422/485

RESET

12-48V

1. Ethernet ports

The equipment is provided with two

Ethernet ports, with the purpose of

connecting them to the LAN

2. Serial ports

The equipment has two serial ports

for RS-485 connections. The serial

port 1 has to be connected to the

Eos-Array/ Eos-Array Lite devices

and to the AC meter; the port 2 is for

third party devices

3. Power supply

The system operates with a 12 to 48

VDC supply. An universal power

adaptor is supplied with the system

4. DIN Rail / Panel mounting

The system is enabled for DIN rail

mounting or panel mounting. An

opportune set of DIN rail adapters is

included

5. LED signals

The system has an opportune set of

led signals to show working

conditions

Eos –Gate Installation and operation manual

All the information provided with this document are property of Carlo Gavazzi Controls SpA

4.2 Dimensions

Indice

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