You are here: TWiki> CALO Web>CALOECS4LS1 (2013-11-06, XavierVilasisCardona)
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Overview

The current structure for the ECS is an intermediate state between the previous one and a future configuration in which the field bus connecting hardware will consists in dedicated boards with an embedded PC.

The current structure follows the scheme in the figure.

The description of the items is as follows.

  1. Control projects are run in virtual machines with linux as operating system. The fact that are virtual machines should be transparent to the user.
  2. The connection to hardware is made by the former control PCs under a new name. They only run the drivers
The list of the old PCs is as follows
System Name IP Address Rack OS
SPECS HCAL C side hcdaqhvc01w-specs 10.130.20.03 D2C03 W
ECAL DAQ C side ecdaqhvc01w-specs 10.130.20.20 D2C03 W
ECAL HV C side echvc01w-specs 10.130.20.32 D2C03 W
PRS/SPD C side psdaqhvc01w-specs 10.130.20.21 D2C03 W
HCAL A side hcdaqhva01w-specs 10.130.20.35 D2C03 W
ECAL DAQ A side ecdaqhva01w-specs 10.130.20.34 D2C03 W
ECAL HV A side echva01w-specs 10.130.20.30 D2C03 W
PRS/SPD A side psdaqhva01w-specs 10.130.20.36 D2C03 W
Rad Source hcdcs01w 10.130.20.17 D2C03 W
Rad Source hcdcs02w 10.130.20.67 D2C03 W
LV Power Supplies cadcs01w-opc 10.130.20.19 D2C06 W
DCS ELMB Control cadcs02w-opc 10.130.20.42 D2C03 W
TELL1 HCAL - PS-SPD hcdaq01-ccpc 10.130.39.13 D2C07 L
ECAL ecdaq01-ccpc 10.130.39.6 D2C07 L
ECS CALO caecs01-old 10.128.20.125 D2C03 L
Display CALO lbca01 10.128.20.60 CR L
CALO lbca02 10.128.20.15 CR L

The list of the new PCs is as follows

System Name IP Address
DAQ-HV HCAL C side hcdaqhvc01 10.128.160.31
ECAL DAQ C side ecdaqhvc01 10.128.160.26
ECAL HV C side echvc01 10.128.160.28
PRS/SPD C side psdaqhvc01 10.128.160.34
HCAL A side hcdaqhva01 10.128.160.30
ECAL DAQ A side ecdaqhva01 10.128.160.25
ECAL HV A side echva01 10.128.160.27
PRS/SPD A side psdaqhva01 10.128.160.33
Rad Source hcdcs01w 10.130.20.17
Rad Source hcdcs02w 10.130.20.67
LV Power Supplies cadcs01 10.128.160.23
DCS ELMB Control cadcs02 10.128.160.24
TELL1 HCAL - PS-SPD hcdaq01 10.128.160.32
ECAL ecdaq01 10.128.160.29
ECS CALO caecs01 10.128.160.22

The new PCs may be accessed using the usual instructions,

ssh -Y pcname

The method to start, stop or check the project status in linux is

sudo /sbin/service winccoa_mp (start/stop/status)

USE WISELY !!

As usual, projects should not be directly accessed, but we should be using shortcuts. Shortcuts can be found in

(linux) /group/online/ecs/Shortcuts311/CALO

(windows) G:\online\ecs\Shortcuts311\CALO

Software

The SCADA software is not called PVSS anymore but WINCC OA. It is the same software with a version upgrade and a renaming. Commands are the same, except for a change of name : what before was PVSSui, is now WCCOAui.

For instance to call the gedi,

WCCOAui -proj ECDAQC1 -m gedi &

At present WINCC OA is not installed in all servers, so probably shortcuts will have to be run from one of the new control machines. To be updated.

Except for these changes, the way the system is structured and works is the same.

-- XavierVilasisCardona - 2013-11-06

  • Intermediate ECS Hardware Structure:
    IntermediateECSHARDStructure2.png
Topic revision: r1 - 2013-11-06 - XavierVilasisCardona
 

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