RSView Supervisory Edition Installation Guide

More documents

Recommendations

Info

• • • • •RSVIEW SUPERVISORY EDITION USER’S GUIDE7. In the Derived Tag Setup dialog box type a description of the component and specify amaximum update rate, and then click OK.8. In the Derived Tags editor, click Close.9. Specify the name of the derived tags component and then click OK.Using multiple derived tag componentsYou can create multiple derived tag components, for example, to group derived tags thatneed to be evaluated at different rates. Each HMI server in an distributed application canrun up to 20 derived tag components, with up to 1,000 tags in each component.About the maximum update rateThe maximum update rate is the fastest rate at which the value of any derived tag in thederived tag component can be updated. Expressions containing derived tags are evaluatedonly when the value of a tag or function in the expression changes.The maximum update rate also determines the fastest rate at which data servers can sendchanges in tag values. Set the update rate as fast as, or faster than, the rate at which thevalues of tags used in the expressions change, unless it is desirable to miss changes in tagvalues.Set a maximum update rate for each derived tag component.Starting and stopping derived tag processingThere are many ways to start and stop derived tag processing. Choose the way that worksbest for the individual application.For distributed applications, it is best to start derived tag processing using a servercomponent such as the startup macro, or using event processing. Using clients to start andstop derived tags processing is not advised, as one client might stop processing a derivedtags component that another client still requires.For an explanation of RSView command syntax, see Appendix A, RSView commands, orsee Help.Ways to start derived tag processingDistributed and stand-alone applications• In HMI Server Properties dialog, click the Components tab, select the Derived tagscheck box, and then select a derived tag component. The derived tag component willstart the next time the HMI server runs, or when the HMI server’s components arestarted manually.10-4
10 • CREATING DERIVED TAGS• • • • •• In the Macros editor, create a macro that contains the command, DerivedOn. In the HMI Server Properties dialog, click the Components tab, selectthe Macro check box, and then specify the macro. Derived tag processing will startwhen the HMI server runs.• In the Events editor, specify the DerivedOn command as the action foran event.10 • Placeholder• At the command line in RSView Studio, or the RSView Administration Console ,type DerivedOn and then press Enter.Stand-alone applications onlyThe following methods are not recommended for distributed applications, as they useclients rather than servers to start derived tags processing:• In the Graphics editor, create a button and then specify the DerivedOn command as the button’s press action. When the button is pressed, derived tagprocessing starts.• In the Graphics editor, create a graphic object and then attach touch animation withthe DerivedOn command as the object’s action. When the object istouched, derived tag processing starts.• For the Login Macro in the RSView User Accounts editor, specify the DerivedOn command, or a macro that contains the command.• For the Startup command in the Display Settings Behavior tab, specify the DerivedOn command, or a macro that contains the command.Ways to stop derived tag processingHaving multiple clients stop derived tags processing is not recommended. Do this inspecial cases only, for example, for application maintenance.Distributed and stand-alone applications• To shut down all the components that are running on the HMI server, including allderived tag components, stop the components running on the HMI server manually.For details about stopping an HMI server’s components manually in distributedapplications, see page 27-9 and in stand-alone applications, see page 28-4.• To stop a single derived tag component, use one of these methods:• In the Macros editor, create a macro that contains the command, DerivedOff. In the HMI Server Properties dialog, click the Components tab,select the On shutdown macro check box, and then specify the macro. Derivedtags processing will stop when the HMI server shuts down.10-5
Page 1 and 2:
User’s GuideVolume 1Publication V
Page 3 and 4:
ContentsPrefaceAbout the documentat
Page 5:
CONTENTS• • • • •Plan how
Page 8 and 9:
• • • • •RSVIEW SUPERVISO
Page 10 and 11:
Page 12 and 13:
Page 14 and 15:
Page 16 and 17:
Page 18 and 19:
Page 20 and 21:
Page 22 and 23:
Page 24 and 25:
Page 26 and 27:
Page 29 and 30:
1Getting startedThis chapter descri
Page 31 and 32:
1 • GETTING STARTED• • •
Page 33 and 34:
Page 35 and 36:
Page 37:
Page 40 and 41:
Page 42 and 43:
Page 45 and 46:
2Exploring RSView StudioThis chapte
Page 47 and 48:
2 • EXPLORING RSVIEW STUDIO•
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Page 75 and 76:
4Setting up FactoryTalk DirectoryTh
Page 77 and 78:
4 • SETTING UP FACTORYTALK DIRECT
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
5Working with distributed applicati
Page 85 and 86:
5 • WORKING WITH DISTRIBUTED APPL
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101: 5 • WORKING WITH DISTRIBUTED APPL
Page 104 and 105: • • • • •RSVIEW SUPERVISO
Page 111 and 112: 7Setting up communicationsThis chap
Page 113 and 114: 7 • SETTING UP COMMUNICATIONS•
Page 123: 7 • SETTING UP COMMUNICATIONS•
Page 149 and 150: 10Creating derived tagsThis chapter
Page 151: 10 • CREATING DERIVED TAGS• •
Page 155 and 156: 11Creating alarmsThis chapter descr
Page 157 and 158: 11 • CREATING ALARMS• • •
Page 195 and 196: 12Logging system activityThis chapt
Page 197 and 198: 12 • LOGGING SYSTEM ACTIVITY•
Page 203 and 204:
12 • LOGGING SYSTEM ACTIVITY•
Page 205:
12 • LOGGING SYSTEM ACTIVITY•
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Page 218 and 219:
Page 220 and 221:
Page 223 and 224:
14Using eventsThis chapter describe
Page 225 and 226:
14 • USING EVENTS• • • •
Page 227:
14 • USING EVENTS• • • •
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 263 and 264:
INDEX• • • • •IndexSymbol
Page 265 and 266:
INDEX• • • • •Object Smar
Page 267 and 268:
INDEX• • • • •redundancyS
Page 269 and 270:
INDEX• • • • •Embedded va
Page 271 and 272:
INDEX• • • • •caching •
Page 273 and 274:
INDEX• • • • •stopping au
Page 275 and 276:
INDEX• • • • •MMacros •
Page 277 and 278:
INDEX• • • • •QQuestion m
Page 279 and 280:
INDEX• • • • •to RSView c
Page 281 and 282:
INDEX• • • • •Tags • 8-
Page 283:
INDEX• • • • •Procedures
show all

RSView Supervisory Edition Installation Guide

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?