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User manual 

 eDAS  

 Enhanced Data Acquisition System

 

Rev. 

EN-02_18 AVC  

Date: 

(IT 21_03_16 rev. 2 AM)  

 

- 2 - 

Introduction 

 
 

This manual is meant to provide the necessary information in order to 

properly use your latest 

eDAS

 Multi-channel Data Logger. 

 

Therefore it is strongly recommended to carefully read it before using 
the system.  

 

 

 
The instructions herein contained refer to 

eDAS

 with a PCB Vers. 1. 

 

The hardware version is identified by the first figure of the serial 

number printed on the plate sticked onto the side the data logger 
protective box. The same detail is accessible via software as well.  

 

All units are fully inspected and tested in all their functions before they 

leave our laboratory for sale.   

 

Should you need any clarification or assistance, please contact our 
Technical Service at Boviar: 

 

 

 

 (00 39) 081-7583566  

 [email protected] 

 

 
We thank you for your choice and wish you a nice work with the 

equipment you have purchased. 

 

 

issued by: 

BOVIAR S.r.l. 

Via G. Puccini, 12/A 

80026 - Casoria (Naples) ITALY 

 
 

 
  All information in this document are exclusive propriety of BOVIAR s.r.l.  No part of the  
  manual can be published, copied, forwarded to third parties or used for applications outside 
  what described in the present document without a prior authorization in writing from  
  BOVIAR S.r.l.

 

 

Содержание eDAS

Страница 1: ...User manual eDAS Enhanced Data Acquisition System Rev EN 02_18 AVC Date IT 21_03_16 rev 2 AM 1 U S E R M A N U A L Hardware...

Страница 2: ...box The same detail is accessible via software as well All units are fully inspected and tested in all their functions before they leave our laboratory for sale Should you need any clarification or as...

Страница 3: ...e IT 21_03_16 rev 2 AM 3 Content HARDWARE MANUAL 4 Description 4 Technical Specifications 6 Batteries and Power supply additional devices 6 Connecting sensors 10 eDAS logger fitted with Multiplexers 1...

Страница 4: ...AS logger that basically comes as a standard 8 channel unit can be used as a remote acquisition system and thanks to the internal battery and low consumption features is suitable for virtually any ins...

Страница 5: ...Acquisition System Rev EN 02_18 AVC Date IT 21_03_16 rev 2 AM 5 Fig 1 EDAS logger in the newly designed standard case Inlets for sensors cables USB Communication socket TTL232 Inlet Outlet for Bus 485...

Страница 6: ...Backup Battery for system clock Power source Lithium 3 6V battery or 12 24V supply bus Consumption 1mA to 50mA IP65 rated Aluminium case standard version Batteries and Power supply additional devices...

Страница 7: ...after some 10 minutes and the logger will enter a stand by status WARNING Battery tension is continuously monitored via the Channel 8 of eDAS During logging operation we advise to check this channel...

Страница 8: ...wer supply system Of course they need to be assessed and defined each time according to the particular needs Typically they will be made of a suitable box inside which a lead acid rechargeable battery...

Страница 9: ...es When you carry store batteries always pay attention that the positive and negative poles do not get in contact with metal objects DO NOT SHOTCIRCUIT NEVER TRY TO RECHARGE BATTERIES THAT ARE NOT REC...

Страница 10: ...ction of sensors check that the configuration of all the input channels is correct Below you ll find the connections for the sensors most frequently used Potentiometric sensors These include Displacem...

Страница 11: ...enziometric Open Open Closed V S GND Voltage output 0 2 5V Open Open Closed V S GND Voltage output 0 5V Closed Closed V S GND Current Output 2 wire 4 20 mA Closed Closed V G N D Current Output 3 wire...

Страница 12: ...e new device by configuring it according to the technical and electrical features of the new sensors to be implemented into the system see fig 3 This means that a multiplexer or a group of multiplexer...

Страница 13: ...________ ___________B______________ For the correct matching of multiplexer to eDAS channels you need to use the SGA software supplied with the standard equipment 24 ch Multiplexer bundle 6 x 4ch conn...

Страница 14: ...DAS to PC TTL232 SGA Software for running system and data downloading Optionals for special needs to be assessed after consulting our engineers Electronic conditioners to connect non standard sensors...

Страница 15: ...d this BUS can serve as well to carry the power supply from the additional Powerbox The maximum number of eDAS units in a network is 255 and the distance from the first to the furthest node provided t...

Страница 16: ...telephone operators in your country WARNING Before opting for one particular telephone company we recommend that you previously check that the GSM GPRS signal in the area where eDAS with modem has to...

Страница 17: ...your SIM card in its drive after disabling its PIN code 4 Connect the 220V mains adapter to the modem You can do this by inserting your SIM card in a portable phone and then proceed to PIN code disab...

Страница 18: ...isition System Rev EN 02_18 AVC Date IT 21_03_16 rev 2 AM 18 Diagrams Cables and pin configuration eDAS Networking CONNECTIONS DIAGRAM Fig 7 eDAS Node 0 1 485 BUS cable 12V eDAS 0 1 12V from Power sup...

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