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WW TSS 05 - Under the Hood Lookinto Multi-Galaxy Communication

Jerry LauSr. Principal TechnicalSupport Engineer

Raghu KanchanapallyTechnical Account Manager

@InvensysOpsMgmt/ #SoftwareRevolution

/Wonderware

/Wonderware HMI

social.invensys.com

© 2013 Invensys. All Rights Reserved. The names, logos, and taglines identifying the products and services of Invensys are proprietary marks of Invensys or its subsidiaries.All third party trademarks and service marks are the proprietary marks of their respective owners.

Jerry LauSr. Principal TechnicalSupport Engineer

Raghu KanchanapallyTechnical Account Manager

Group - HMI/SCADA/AppServer

Multi-Galaxy Communication?

Slide 3

Work Station Work Station Work Station

Work Station

How Big is Too Big?

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Work Station

Work Station

Work Station

Factors Impacting Large Galaxies

• Political Boundaries

• Geographical Boundaries

• Jurisdictional Boundaries

• Contractor Boundaries (Multiple SIs)

• Functional Boundaries

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• Political Boundaries

• Geographical Boundaries

• Jurisdictional Boundaries

• Contractor Boundaries (Multiple SIs)

• Functional Boundaries

Example: Common Control Room (CCR)

SiteA

SiteB

SiteC

Slide 6

CCR

SiteA

SiteC

Invensys Proprietary and Confidential

System

Example: Separate MES fromSupervisory

Slide 7

HMI/Supervisory MES


Example: Multiple Contractor Delivery

Area BArea A

Large Project

Slide 8

Area DArea C


Galaxy of Different Versions

2012 R2

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2014

Galaxy BGalaxy A

How it Works…

Galaxy Pairing

ServiceConfig. (IDE)


Global Discovery Service

PracticalApplication:

Common ControlRoom

Slide 10


ServiceRepository

(GR-A)

ServiceRepository

(GR-A)Service Host(Platforms)

Service Host(Platforms)

Mx DataProvider

Mx DataProvider


ServiceRepository

(GR-B)

ServiceRepository

(GR-B)

Data Contract(iData)

ReferenceGalaxyB:Object.Attribute

Browse Svc Browse Svc


From SuiteLink…

Runtime data bus: SuiteLink

InTouch AppServer HistorianSupervisory

Runtime data bus

SuiteLink SuiteLink SuiteLink

Slide 11

Siemens Allen-Bradley Modicon Foxboro I/A


Control & Safety

DAServersSuiteLink SuiteLink SuiteLink SuiteLink


…to Enterprise Control System…

MES Intelligence Simulation

Partner &ExternalSystemsEnterprise

ControlSystem

This is what we are doingtoday…

…but we simply cannot affordto keep doing it this way

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InTouch AppServer Historian

Control & Safety

Supervisory




SuiteLink SuiteLink SuiteLink SuiteLink


…to ArchestrA ASB

MES Intelligence Simulation

ExternalSystemsEnterprise

ControlSystem

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Control & Safety

Supervisory





ASB


ArchestrA Service Bus

MES Intelligence SimulationExternalSystems

EnterpriseControlSystem ArchestrA Service Bus (runtime data, history, events, browse, …)

ASB UserServices

ASB Core is a frameworkfor hosting and discoveringServices.

Slide 14


Control & Safety

Supervisory





ASB Core is a frameworkfor hosting and discoveringServices.

ASB User ConfigurableServices

ASB: Invensys Standard forEnterprise Control Systeminformation exchange (eMX).

ArchestrA Service Bus (ASB)

• New infrastructure designed according to Service-Oriented Architecture (SOA) principles, windowsversion coded in .NET WCF 4.

• Under-the-hood, mostly invisible to the user.

• All ASB services have their lifetime managed byWatchdog service, which in turn is a Windowsservice.

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• New infrastructure designed according to Service-Oriented Architecture (SOA) principles, windowsversion coded in .NET WCF 4.

• Under-the-hood, mostly invisible to the user.

• All ASB services have their lifetime managed byWatchdog service, which in turn is a Windowsservice.

ArchestrA Service Bus (ASB)There are two types of services:

• ASB Core Services

• ASB User Configurable Services

ASB Core Services that a user might be aware of:

• Watchdog service

• Discovery service (used in a three-tier hierarchy)

ASB User Services configurable and deployable by the user:

• Galaxy Browser service (iBrowse)

• MxData Provider service (iData)

• User Authentication service (iSecurity)

• Expect more in future releases

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There are two types of services:

• ASB Core Services

• ASB User Configurable Services

ASB Core Services that a user might be aware of:

• Watchdog service

• Discovery service (used in a three-tier hierarchy)

ASB User Services configurable and deployable by the user:

• Galaxy Browser service (iBrowse)

• MxData Provider service (iData)

• User Authentication service (iSecurity)

• Expect more in future releases


ASB Core Services

• Implement the infrastructure by configuring• Deploying• Hosting• Discovery Services

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ASB Core Services

• Implement the infrastructure by configuring• Deploying• Hosting• Discovery Services


ASB User Configurable Services

• Galaxy Browser Service• Handles browsing

• Authentication Service• Handles security

• MxData Provider Service• Handles data transfer• 20,000 points per second with 2012 R2• 70,000 points per second with 2014

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ASB User Configurable Services

• Galaxy Browser Service• Handles browsing

• Authentication Service• Handles security

• MxData Provider Service• Handles data transfer• 20,000 points per second with 2012 R2• 70,000 points per second with 2014

Watchdog Service manages all ASB Core Services

Watchdog ASB Service is also a Windows service

WatchdogService

DiscoveryService(s)

ConfigurationService

Slide 19

All ASB Core Services on a node are started and stopped by Watchdog

DeployAgentService

ServiceManagerService

ContentProviderService

DiscoveryService(s)

ConfigurationService

Cross GalaxyUniversal

Discovery Service

Galaxy 1 GlobalDiscovery Service

Galaxy 2 GlobalDiscovery Service

Discovery Services

Slide 20

Node 1Local

DiscoveryService

Node 2Local

DiscoveryService

Node 3Local

DiscoveryService

Node 4Local

DiscoveryService

ASB Services are visible in Task Manager

Slide 21

Ports used by Multi-Galaxy

ArchestrA Service Port NumberASBGRBrowsing Service 7500 *

ASBMxDataProvider Service 3572 *

ASBAuthentication Service 7779 *

Local Discovery Server 9111

Primary Local Galaxy Server 9110

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Primary Local Galaxy Server 9110

Secondary Local Galaxy Server 9210

Primary Cross Galaxy Server 9310

Secondary Cross Galaxy Server 9410

* These ports are the default value, but they are configurable.

Ports used by Multi-Galaxy

ArchestrA Service Port NumberGalaxy Pairing 7085

Configuration Service 6332

Deploy Agent Service 6533, 6633

Service Manager Service 6111, 6113

System Authentication Service 9876

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System Authentication Service 9876

Deleted slides

• Configuring Multi-Galaxy Communication

• Unique Name for Each Galaxy

• Configuring Service Discovery


• GDS and UDS Discovery Service Locations

• Pairing Galaxies

• Pairing ASB Solution Repositories

Slide 24


• Unique Name for Each Galaxy

• Configuring Service Discovery


• GDS and UDS Discovery Service Locations

• Pairing Galaxies

• Pairing ASB Solution Repositories

Accessing Multiple GalaxiesGalaxy Browser

• Attributes of objects.• ArchestrA graphics.• Graphic element properties.

Slide 25

Multi-Galaxy BrowsingRemote Galaxy Attribute Reference Syntax

RemoteGalaxy:UD1.UDA

• From CustomProperty On an ArchestraGraphic in Animation Editor

• From ArchestrA Symbols• From embedded symbols• From Archestra graphic scripts• From Object editors• From ObjectViewer

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• From CustomProperty On an ArchestraGraphic in Animation Editor

• From ArchestrA Symbols• From embedded symbols• From Archestra graphic scripts• From Object editors• From ObjectViewer


Galaxy:"RemoteGalaxy:UD1.UDA"

• From InTouchAnimations

• From InTouchscripts

Slide 27

• From InTouchAnimations

• From InTouchscripts


Galaxy:RemoteGalaxy:UD1.UDA

• While overriding custom property of anArchestrA Graphic in WindowMaker.

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• While overriding custom property of anArchestrA Graphic in WindowMaker.

Note: No double quotation marks are requiredwhile overriding custom property in WindowMaker.

Install Integration

BootstrapNode

Application Server vs ArchestrA Service Bus

• ASB core services

• ASB user documentation(Wonderware Application ServerUser Guide and online help)

Slide 29

BootstrapNode


• ASB user documentation(Wonderware Application ServerUser Guide and online help)

Install Integration

• ASB Service Repository (SR) database

• IDE extensions (ArchestrA ServicesManagement)


• ASB user configurable services,including Galaxy Browser Service

• ASB user documentation


Slide 30

GR Node

• ASB Service Repository (SR) database

• IDE extensions (ArchestrA ServicesManagement)


• ASB user configurable services,including Galaxy Browser Service

• ASB user documentation

Install Integration

IDE• IDE extensions (ArchestrA

Services Management)• ASB core services• ASB user documentation


Slide 31

IDE• IDE extensions (ArchestrA

Services Management)• ASB core services• ASB user documentation

Post Install Details - GR

• Default GR solution created –ArchestrA_<GRNodeName>• Added to database and registry

• Local Discovery Service is added inIDE

• Watchdog service• Can only be started if solution is

present on the node

GRNode

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• Default GR solution created –ArchestrA_<GRNodeName>• Added to database and registry

• Local Discovery Service is added inIDE

• Watchdog service• Can only be started if solution is

present on the node

GRNode

Post Install Details - All Nodes

• ASBService user with randomlygenerated password created• Password length: 12• Contains one capital, one symbol

and one number

• ASBSolution OS Security groupcreated• ASBService user is added to this

group

AllNodes

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• ASBService user with randomlygenerated password created• Password length: 12• Contains one capital, one symbol

and one number

• ASBSolution OS Security groupcreated• ASBService user is added to this

group

AllNodes

Troubleshooting Multi-GalaxyBrowsingSymptom:Attribute browser cannot browse remote Galaxy

Possible Reasons:• Galaxy Browser Service is not deployed• Discovery Services are not configured correctly• There is a port conflict – more than two service

instances are using the same port• Galaxy Browser Service cannot connect to

ArchestrA Galaxy Repository• Remote node is not reachable

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Symptom:Attribute browser cannot browse remote Galaxy

Possible Reasons:• Galaxy Browser Service is not deployed• Discovery Services are not configured correctly• There is a port conflict – more than two service

instances are using the same port• Galaxy Browser Service cannot connect to

ArchestrA Galaxy Repository• Remote node is not reachable

Log Flags for Multi-Galaxy

Slide 36

Troubleshooting – Remote data

Symptom:View does not show remote Galaxy data

Possible reasons:• MxDataService is not deployed• Discovery Services are not configured correctly• Platform is not deployed on the node where

MxDataService is running• Remote node is not reachable

Slide 37

Symptom:View does not show remote Galaxy data

Possible reasons:• MxDataService is not deployed• Discovery Services are not configured correctly• Platform is not deployed on the node where

MxDataService is running• Remote node is not reachable

Troubleshooting – Secure WriteSymptom:Writes do not work from InTouchView when securityis enabled

Possible reasons:• Security mode of Galaxy is set to “Galaxy Security”

• Security mode of InTouch is not set to “ArchestrA”

• User has not logged into the remote Galaxy at least once

• Default User Authentication service is not deployed on GRnode

• Security mode of local and remote Galaxies does not match

• User does not have sufficient permissions to perform the write

• Remote node is not reachable

Slide 38

Symptom:Writes do not work from InTouchView when securityis enabled

Possible reasons:• Security mode of Galaxy is set to “Galaxy Security”

• Security mode of InTouch is not set to “ArchestrA”

• User has not logged into the remote Galaxy at least once

• Default User Authentication service is not deployed on GRnode

• Security mode of local and remote Galaxies does not match

• User does not have sufficient permissions to perform the write

• Remote node is not reachable

ASBService OS Account

1.What if the ASBService OSaccount is not permitted? Whataccount can be used to start theservice?

2.Can the ASBService OS accountbe disabled?

Slide 39

1.What if the ASBService OSaccount is not permitted? Whataccount can be used to start theservice?

2.Can the ASBService OS accountbe disabled?

Use the ArchestrA Network Account instead

No, it cannot.

ASBService related warnings

3. ASBSecurity Proxy: Connect nullFindResponse findingIManageASBSecurity on the SR node”

• The ArchestrA Watchdog serviceneeds to be started before creatinga new Galaxy

• Once the ArchestrA Watchdogservice is fixed, the platforms hadto be redeployed

Slide 40

3. ASBSecurity Proxy: Connect nullFindResponse findingIManageASBSecurity on the SR node”

• The ArchestrA Watchdog serviceneeds to be started before creatinga new Galaxy

• Once the ArchestrA Watchdogservice is fixed, the platforms hadto be redeployed

ASBService related warnings

4. aaServicesDeployAgentHost -:-ASBSecurity Proxy: CallDisconnectdelegate caught exception Thecommunication object,System.ServiceModel.Channels.ServiceChannel, cannot be used for communicationbecause it is in the Faulted state.

• Tech Alert 173

• Uninstall / Reinstall product

Slide 41

4. aaServicesDeployAgentHost -:-ASBSecurity Proxy: CallDisconnectdelegate caught exception Thecommunication object,System.ServiceModel.Channels.ServiceChannel, cannot be used for communicationbecause it is in the Faulted state.

• Tech Alert 173

• Uninstall / Reinstall product

ASBService OS Account

Tech Alert 173Cannot Create a Galaxy orConnect to Any Existing GalaxyAfter Renaming a Computer ifWonderware Application Server2012 R2 (Version 3.6) is alreadyinstalled on the Computer

Slide 42

Tech Alert 173Cannot Create a Galaxy orConnect to Any Existing GalaxyAfter Renaming a Computer ifWonderware Application Server2012 R2 (Version 3.6) is alreadyinstalled on the Computer

Failed to UnpairWithGR…

If one of the Galaxies used as aGalaxy Pair in a Multi-GalaxyConfiguration is unavailable, thepair cannot be "unpaired."

Slide 43

If one of the Galaxies used as aGalaxy Pair in a Multi-GalaxyConfiguration is unavailable, thepair cannot be "unpaired."

Failed to UnpairWithGR…

• System Platform requires that bothpaired Galaxies must be present forunparing to occur cleanly.

• Outside of seeing the orphanedGalaxy pair in the paired Galaxy list,there is no adverse impact to thesystem's operation.

• To reduce orphaned unpairedGalaxies, unpair galaxies beforedisconnecting from the network.

Slide 44

• System Platform requires that bothpaired Galaxies must be present forunparing to occur cleanly.

• Outside of seeing the orphanedGalaxy pair in the paired Galaxy list,there is no adverse impact to thesystem's operation.

• To reduce orphaned unpairedGalaxies, unpair galaxies beforedisconnecting from the network.

Hotfix

L00124824 - When using FSgatewayin a multi-galaxy configuration andadding a large number tags toFSgateway using an OPC Client the tagsget stuck in an initializing state.

Slide 45

L00124824 - When using FSgatewayin a multi-galaxy configuration andadding a large number tags toFSgateway using an OPC Client the tagsget stuck in an initializing state.

Look into the Future

No Platform needed to communicate withGalaxy…

• ASB will be the communicating platform

ASB to replace the Network User Account…

• Please see Product Manager, Rob Kambach,for more details.

Slide 46

No Platform needed to communicate withGalaxy…

• ASB will be the communicating platform

ASB to replace the Network User Account…

• Please see Product Manager, Rob Kambach,for more details.

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