Transcript PH/DT - Indico

MARCO
control system
Munich 1.03.2012
Lukasz Zwalinski – PH/DT
Maciej Ostrega – PH/DT
Presentation overview
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Parts delivery status
Electrical assembly
UNICOS specification
PLC Program and PVSS
MARCO hardware
Parts delivery status
• Orders – 100% received
• Electrical parts list – on 1kW workspace
Electrical assembly
• Components installed
• Ready for cabling
UNICOS specification
• After first generation
• Latest version – on 1kW workspace
PLC Program and SCADA (PVSS)
• PLC program – starting (?)
• Beginning of the creation PVSS panels
MARCO hardware - Control cabinet
Front view
MARCO hardware - Control cabinet
Bottom view
MARCO hardware - Control cabinet
PLC rail
MARCO hardware - PLC
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Control based on Siemens PLC S7 family
2 - Ethernet connection
32 - Digital Input
32 - Digital Output
34 - Analog Input
• 20x 4-20mA
• 14x RTD
• 8 - Analog Output
MARCO hardware - Control cabinet
PLC Analog
output
PLC RTD
analog input
PLC Digital
input
PLC 4-20mA
analog input
24V
Schrack
relays
400V !
Main switch
230V/6A max
Socket
Electrical
valves rail
MARCO hardware - Control cabinet
PR-conditioner
Input:
•Thermocouple „K”
Output:
•4-20mA (to PLC)
•NO relay – cut off heater
power
Easy to programing
via display
MARCO hardware – Security/Protection
• 3 – Level of protection for Electric Heaters
• I – PLC software protection
• II – PR condictioner – software/hardware
protection
• III – Thermal switch – hardware protection
• 3 – Level of protection for Electric Heaters
MARCO hardware – Security/Protection
230V
STOP!
STOP!
STOP!
Thermal
switch
Thermocouple
HEATER
MARCO hardware – Relays
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All used relays are CERN standard Schrack
24V coil
3 contact NO/NC max 10A / 230V
Easy and fast replacement
MARCO hardware – Control Cabinet
• High Voltage !
• Power distribution
• High voltage terminals for
heaters and pump
• Relays for high voltage
control
• 24V Power supply
MARCO hardware – Control Cabinet
Main contactor – switch
power off if emergency
the button is pressed
Power distribution
box (3P + N)
MARCO hardware – Control Cabinet
24V 10A Power Supply
24V 5A Power supply
for PLC
MARCO hardware – Security/Protection
• Differential block and circuit breakers – SIEMENS
• All of them with feedback to PLC
MARCO hardware – Control Cabinet
Pumps and heaters
terminal block
Pumps and heaters relays
Solid State Relays
for heater power control
MARCO pictures and 3D model:
Kamil Cichy
[email protected]