TPC Very High Voltage Control

Status report

Marco Boccioli

20/04/2006

Summary

PLC control and communication routines implemented and tested

PVSS interface implemented Safety features tested System being installed at P2 Draft technical note:

\\pcaitdc21\share\TPC

Implementation: devices

RS 232

Ether net

“DCS”

ELMB PS

TPC cage

Water Pump Gas CO2

100m

2m

2m

L3

VHVPS Emergency Stop

1

2

4

5

6

7 8

2m

9

3

2m

Digital I/O PLC

100m

CR4

Out

ELMB ELMB

In LVPS

100m

AUL (UPS Emergency Stop)

10

11

12

13

16

14 18

15

17

CAN

0.5m

0.5m

2m

0.5m

0.5m

19

20 Rack CR4-Z08

100m

7

240V power line

Low V power line

Signal line and direction

Cable length

Cable number

CR4 Place

VH

V lin

e

10m

10m

2m

0.5m

AUL (UPS Emergency Stop)

2m

100m

Patch

15P

X9

Heinzinger VHVPS

UPS

Implementation: State Diagram OFF

STANDBY

RAMPING_UP

RAMPING_UP

ON

DOWNLOADING

GO_STANDBY

GO_STANDBY GO_INTERMEDIATE CONFIGURE

GO_OFF GO_CONFIGURE

CONFIGURE STOP GO_ON

GO_INTERMEDIATE CONFIGURE STOP

ERROR_LOCAL

RECOVER

INTERLOCK_WENT

RECOVER

TRIPPED

RECOVER

RAMPING_DOWN

RAMPING_DOWN

INTERMEDIATE

STBY_CONFIGURED

DOWNLOADING

DOWNLOADING

Implementation

0

5000

10000

15000

20000

25000

30000

53:57.1 54:40.3 55:23.5 56:06.7 56:49.9 57:33.1

mm:ss

nV

PVSS user interface

Safety

Error Reaction Reaction time [s]

Any interlock is bad Software ramp down Interlock dependent

Voltage trip Software ramp down <4

ELMB is not active Hardware ramp down <7

RS232 communication Hardware ramp down <14

Current trip Hardware ramp down <1

HV Output is off Hardware ramp down <15

Enable Set Value is off Hardware ramp down <1

PLC not running Hardware ramp down <1

Electrical safety checked PLC safety routines tested

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08

Power S.

PLC

TPC cage

interlocks

100m

2m

1m

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

PVSS with FSM Schneider OPC server

Supervisory

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08

Power S.

PLC

TPC cage

interlocks

100m

2m

1m

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

Schneider Electric Premium P57 5634M

PLC

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08

Power S.

PLC

TPC cage

interlocks

100m

2m

1m

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

Heinzinger PNC 150000Power Supply

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08

Power S.

PLC

TPC cage

interlocks

100m

2m

1m

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

ELMB One for each side

Installing the system

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08

Power S.

PLC

TPC cage

interlocks

100m

2m

1m

RS232

CAN

ELMB

ELMB

Ethernet

“DCS”Rack CR4-Z08Rack CR4-Z08

Power S.

PLCPLC

TPC cageTPC cage

interlocksinterlocks

100m

2m

1m

Cabling Seven points for each side

What next…

End the cabling Test the installed system Integrate the FSM with DCS Release the technical note (

\\pcaitdc21\share\TPC)