1. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
Unilever Production Line Control Manual
1. Speed Display:
This seven segment displays the speed of production line (Soap per minute).
The value of the speed is updated each minute to show the speed of line in the
Previous minute.
Speed
Display
Status
Lamps
Stop time
Display OEE

2. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
Note: This speed is not accumulated value but it just show the speed in only Previous
minute to make fast supervision to the production line and make the supervisor know
the statues of line each minute ;the accumulated speed value is available in software
application .
2. Statues lamps :
The function of these lamp is show the current statues of line as following:
 Green lamp: The production line is running.
 Yellow lamp: The production line is running but with speed less than user in software
application on PC .
 Red lamp: The production line is stopping.
3. Stop time display:
Display the time that production line is stopping through it from the beginning of
shift.
 The display time is showed in following format:
Hours : minutes
 The stop time count starts after certain timeout period pass and line is stopping.
 The timeout period is entered by user in software application on PC.
4. OEE display: This displays certain factor has been entered by user in software
application on PC.
The side of module contains:
1. Power cable socket.
2. Power Switch.
3. Serial cable (RS232).
4. Approximate sensor cable
socket.

3. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
Boards that are contained in module:
1- Power supply board.
2- Microcontroller board deal with PC & Sensor.
-Receive signal of sensor to determined number of passing soap.
-Send all necessary information to PC Software (speed, statue, stop time).
-Receive from the PC software necessary information (OEE, timeout period, min
required speed).
-Control in status lamps.
3- Multiplexer board which organize serial connection among the modules.

4. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
:: Unilever software system ::
Unilever software connects to the panel using (RS232) to store the data into database
system.
The forms of Unilever software:
1. The (main form) is group of links to switching between all forms such as (shifts –
Lines –panel –report- graph) form.
Figure1: Main Form
2. The panel form shows (speed, status, Stop time and OEE) of every line updated
every minute to show the status of every production line.
Figure2: Panel Form

5. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
3. The shifts form is showing (name, start time and end time of shift, no. of hours) for
each shift.
Figure3: Shifts Form
5. The lines Form shows (Name, ideal speed, OEE and stop time) for each line.
Figure4: Lines Form

6. WWeesstteerrnn CCoo..
EElleeccttrroonniicc ssyysstteemmss
Tel: 38310221 / Fax: 38327676
Address: 196/7 – Third Industrial Zone – 6Otober – Egypt
Web: www.gwdt.net
Email: info@gwdt.net
6. The Report form shows (Speed, No. of units, Total Stop time and OEE %) of every
line for the specified day.
Figure5: Report Form
7. The graph form shows the chart to display the relation between (speed , half hour )
of shift.
At specified day and specified line, Shift.
Figure6: Graph of speed versus half hour of shift