Power Quality Monitoring

tChapter 5APPsStandard APPsJantza electronics ® offers standard expansion APPs for a range of measurement devices which can be installed on the devicein question using the GridVis software: APP Multitouch (item no 51.00.207) APP Watchdog (item no 51.00.210) APP DCF77( item no 51.00.212) APP Fault message (item no 51.00.209) APP FBM10PT1000 (item no 51.00.211) APP Emax (item no 51.00.213-215)APP Multitouch (item no 51.00.207)The APP reads out 25 measured values (pre-set defaults) from up to31 slave devices (configurable) via RS485 and registers them in themaster to global variables* or BACnet datapoints.The measured values are displayed on the JPC35 touch panel or thedevice homepage (browser with flash plug-in required). It is notpossible to save the measured values in the master devices; theexpansion is a simple live value display.The APP contains an integrated BACnet Gateway function (optional,item no 52.16.083), where the measured value from the globalvariables is added to BACnet datapoints. The BACnet can be modifiedvia the homepage. Note that the COV in this application is notsupported.Fig.: Device listtThe programme installs a control programme which calls a correspondingsubroutine, depending on the master device (UMG 604,UMG 605, UMG 508, UMG 511) (slave device: UMG 96S, UMG103, UMG 104, UMG 604, UMG 605 and from the fourth quarterof 2011, UMG 96RM).The choice of substation is made via a user-friendly general overviewwhich displays all possible communication errors (RS485 bus)via a status display.Up to 31 slave devices can be visualised. The number of devices anddevice descriptions can be configured via the master device homepage.The master is recognised automatically and registered in the'device type' field.BACnet configuration is also performed via the master devicehomepage, where a unique BACnet ID can be assigned to each device.In addition, it is also possible for the BACnet ID to be assignedfor object names automatically.An EDE file for importing BACnet datapoints in a BACnet GLTalso forms part of the scope of delivery.Note: Object names are fixed and cannot be modified.Suitable for: UMG 604/605/508/511Name of the APP: MultiTouch(XX)-Build(X).app(X=version number)Fig.: Slave measurement values* Global variables: self-defined measured values whichare made available on a modbus register.169