ISKAN CEMENT BLOCK

FACTORY

DOHA - QATAR

1. ITEC SCOPE:

DESIGN AND MANUFACTURING OF ELECTRICAL

PANELS, POWER AND CONTROL

SENSORS SELECTION AND INSTALLATION

FUNCTIONAL DESCRIPTION FOR ALL THE SECTIONS

PROGRAMMING – COMMISSIONING

2. ELECTRICAL PANELS MANUFACTURING

ITEC’S ENGINEERING TEAM DECIDED TO USE A

MAIN PLC AND DISTRIBUTED IOS TOPOLOGY.

THE PLANT WAS DIVIDED TO 2 MAIN SECTIONS AND 8 SUB-SECTIONS

IN EACH SECTION , AN ELECTRICAL PANEL WAS INSTALLED TO INCLUDE

A DISTRIBUTED IO COUPLER AND IO MODULES ( ET200S –

ET200M )

MAIN POWER DISTRIBUTION PANEL INSTALLED TO FEED ALL

THE SECTIONS ( 800AMPS )

• MAIN CB 800 AMPS

• COPPER DISTRIBUTION BARS

• 3UG4616 – SIEMENS PHASE

MONITORING RELAY

• UPS SYSTEM

• POWER MONITORING

MODULE

PANEL 1 - PLC AND MAIN HMI PANEL

• CPU 315 2PN-DP

• HMI MP370

• SIMOREG DC MASTER

• 3RV- 3RT FOR MOTORS

CONTROL AND PROTECTION

• SCALANCE X208

• TELESERVICE REMOTE

ASSISTANCE MODULE

PANEL 2 - MIXING SECTION PANEL

• ET200M

• SIWAREX WEIGHING MODULE

• MAG6000 AND MAG5100W

• 3RV- 3RT FOR MOTORS CONTROL

AND PROTECTION

PANEL 3 - HYDRAULIC – PNEUMATIC STATION

• ET200S

• 3RV- 3RT FOR MOTORS CONTROL

AND PROTECTION

PANEL 4 - 5 - 7 - 8 - SMALL DISTRIBUTION PANELS

• ET200S PN OR DP

• 3RV- 3RT FOR

MOTORS CONTROL AND

PROTECTION

PANEL6 – UN-PALLETIZING SECTION

• ET200M

• 3RV- 3RT FOR MOTORS CONTROL

AND PROTECTION

3. NETWORK TOPOLOGY

SIEMENS TIA

ITEC USED SIEMENS TIA CONCEPT, SO WE INCLUDED SENSORS, FLOW

METERS, DRIVES… INTO PROFIBUS AND PROFINET NETWORKS,

TO COVER THE PLANT FROM THE MANAGEMENT TO THE FIELD LEVEL.

WIRELESS NETWORK

ITEC USED INDUSTRIAL WIRELESS

ETHERNET FOR PLACES WHERE

MOBILE PARTS OF THE PLANT

EXISTS

POSITION CONTROLBASIC POSITION CONTROL USING SIEMENS ENCODERS AND ET200S-PN WITH

HIGH SPEED COUNTER MODULE.

SIGNAL ANALYSIS POSITION FEEDBACK

4. REMOTE CONNECTION AND SUPPORT

ITEC USED THE TS ADAPTER II TO SUPPORT THE

CUSTOMER REMOTELY FROM THE SUPPORT

CENTER IN BEIRUT TO THE PLANT IN DOHA ,

QATAR

5. PROGRAMMING AND CONFIGURATION SOFTWARE USED

:

• SIMATIC STEP7 V5.4

• SIMATIC WINCC FLEXIBE 2008

• SIMATIC PDM

• DRIVE MONITOR

• SIWATOOL U

• TELESERVICE V 6.0

• DOCPRO

6. PROGRAMMING STEPS:

• PROGRAMMING FUNCTION BLOCKS FOR ALL MOTOR

TYPES, SPECIAL VALVES

• S7-GRAPH BLOCKS FOR MACHINERY, AND

PROCESSES WHERE THERE IS SEQUENCES

• DATA BLOCKS FOR STORING DATA : SETTINGS,

TIMERS, SPEED, VOLUME WEIGHT…

• CFC CHARTS FOR CALLING ALL MOTORS USING FBS

• COMMISSIONING AND TESTING ON FIELD

STEP7 SCREEN SHOTS

DRIVE MONITOR

WINCC FLEXIBLE

SIWATOOL U

7. ELECTRICAL DRAWINGS:

BY

IS USED BY ITEC FOR

ELECTRICAL DRAWINGS.

8. ITEC’S ELECTRO-MECHANICAL SOLUTIONS:ITEC MAY SUGGEST SIMPLE ELECTRO- MECHANICAL

SOLUTIONS THAT SIMPLIFY MOTION TASKSCABLE REEL DRUMS FOR MOBILE PARTS IN THE PLANT THAT

MUST BE POWERED UP ( ROBOT CAR)