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ALPHA-VISION® Info: Systemobjects |
Systemobjects
SUMMARY
System Objects are only available in the Visualization, value= or status changes are not transferred to the PLC.CONTENTS
Introduction
System Objects are only available in the Visualization, value= or status
changes are not transferred to the PLC.
Measuring Points may be combined in Lists with other DataObjects.
Properties
| List name: | DataObjektList |
| File extension: | .obj.xml |
| Objects: | SystemObject |
Properties of a DataObjektList
| Field (Name in Refresh- Aktionskript & XML-Files) | Description | Appropriate VisuNT-Field (max.Lenght) |
|---|---|---|
| Name (Name) | Name of the DataObjektList | not available |
| Description (Descr) | free Text | not available |
| UserDefinedClass (UserDefinedClass) | not relevant for Export- and AWL-Functionality | not available |
Properties of XOs
| Field (Name in Refresh- Aktionskript & XML-Files) | Description | Appropriate VisuNT-Field (max.Lenght) |
|---|---|---|
| Name (Name) | Name of the OP | _so.dbf: id (22) |
| Description (Descr) | free Text | _so.dbf: descript (30) |
| Objectnumber (ObjNum) | Objectnumber, not editable, assined in runtime by the system | _so.dbf: objid (11) |
| Hilfe-ID (HelpId) | Hilfe-ID | _so.dbf: hiti (6) |
| Development Environment Access (Access) | Defines the extend a RO may be modified: Imported / writable / protected (Name unchangeable) | _so.dbf: access (1) |
| AccessRight (AccessRight) | Controls the access right | _so.dbf: usrgrp (3) |
| ValueFormat (ValueFormat) | ValueFormat: float/signed/unsigned/timer/BCD | _so.dbf: vf (1) |
| Status (Status) | Status of the SystemObject | _so.dbf: status (30) |
| Value (Value) | Value of the SystemObject | _so.dbf: value (9) |
| Value1 - Value5 (Value1 - Value5) | Free choose able | _so.dbf: value1 - value5 (9} |
| Text (Text) | Free choose able | _so.dbf: text (255) |
| Text1 - Text5 (Text1 - Text5) | Free choose able | _so.dbf: text1 - text5 (255) |
Standard System Objects
These System Objects are created by the system on installation:
| Object Name | Description |
|---|---|
| $ACGLO | Alarm Counter(Global) the value represents the number of system wide acknowledged alarms. |
| $ACGLU | Alarm Counter (unacknowledged) the value represents the number of system wide unacknowledged alarms. |
| $FLTR | actual active filters |
| $GQ | If the value of that Object becomes 1 the programs: Sapi2Av - Udp2Av start a General Request. (if any is activ) |
| $LIC | License-Object |
| $LT | local time |
| $LTPRN | local print-time |
| $MASTER | Master station number |
| $OSNO | Operation station number |
| $SHUTDOWN | If the value of that Object becomes 1 the
programs: AvScript - CamCOM - Can2Av - Sapi2Av - Udp2Av - AvZipArchives are terminated. (if any is aktiv) |
| $USR | actual logged in user |
| $UT | universal time |
| $UTPRN | universal print-time |
| $VRSNA | Version number of AutSys Appl |
| $VRSNO | Version number of Obj-Server |