equipment data sheet - multi point weighing system

equipment data sheet - multi point weighing system
EQUIPMENT DATA SHEET - MULTI POINT WEIGHING SYSTEM
In response to the marketplaces need for Multi-Point lightweight weighing of flexible structure require in
excess of 30 lift points, ALE have designed and built a new low load multi point Digital weighing system
nominally capable of Weighing with up to sixty 100Te capacity Hydraulic Jacks and Digicell Load Cells.
Hydraulic Design:
Measured displacement Outlets to 60 Individual
pump outlets to the Hydraulic lines to ensure
Load Monitoring:
Synchronised lifting regardless of loadings, for
Laptop PC interface with the ‘Intelligent Digicell used
up to 60 lift points.
throughout ALE’s weighing fleet - see Data Sheet
EQ09.
Laptop system can produce on site weighing reports
for client—the comprehensive Weight Report package
to be later issued from the UK office of ALE.
System Packaging:
Self Contained within outfitted 20ft Standard Shipping
Container complete with Storage and Workshop.
User Interface:
Remote Control Panel with individual
Actuation and control of individual or
groups of Jacks.
Calibrations:
The Central Container / workshop Facility is fitted
with a Calibrated Master Cell and calibration Rig for
the onsite Calibration of Load cells.
For reference only
Issue:1
www.ale-heavylift.com
EQUIPMENT DATA SHEET - MULTI POINT WEIGHING SYSTEM
•
The Digicell Weighing System uses a distributed multi-drop network of Load Cells typically used in
ALE fleet of high capacity Hydraulic Weighing Jacks.
•
Up to 32 Digicell equipped Load Cells can be connected together in a daisy-chain network via a
Digicell Interface Unit.
•
A maximum cable run of 500m from Cell to Cell or operator is supported with full battery back-up.
•
The Laptop or PC interface provides real-time live feedback of individual or group loads, total weight
and Centre of Gravity shown on the screen during the weighing.
•
Calibration Information is stored in each individual ‘Intelligent’ Digicell.
•
Generic Laptop PC software allows contingency and back up system replacement to be set up
without the need for the manufacture of specialist equipment.
•
Client can receive an on site print out or electronic copy of weight report on completion of the last
lift.
The ALE Digicell Weighing System
comprises of:•
Laptop Computer.
•
Mains / Battery Powered Digicell
•
Interface Box.
•
Digicell Equipped Load Cells.
•
In House Designed Digicell
Weighing Software.
For reference only
Issue:1
www.ale-heavylift.com
EQUIPMENT DATA SHEET - MULTI POINT WEIGHING SYSTEM
ALE can set up the weight system
software prior to arrival on site,
minimising the set up period of the
monitoring system on site.
Lift point Co-ordinates obtained
from the client are entered into the
system.
The bespoke software / PC
interrogates the individual Digicell
in the installed ‘circuit’ to retrieve
the
calibration details (calibration date,
loadcell Serial number, calibration
figure, Weightor Jack Serial
number )
The monitoring system is typically positioned outside the perimeter of the module. The Laptop / PC is
connected to a Digicell Interface Box using a standard USB/Comm Cable. An Armoured cable is connect
to each Digicell in a daisy chain configuration.
After a system check and scan, the Digicell addresses are copied into the correct location into the
weighing
Database file and the system is ready to commence the weighing.
Weighing results are saved on the PC and printed in a PDF format, or to a portable printer for
client issue.
For reference only
Issue:1
www.ale-heavylift.com
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