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)