Delphin ProfiMessage - Page 185

ProfiMessage
l Poll cycle
Setsthethetimeforcyclicalqueryingofdata.ExistingModbususersare
(re)-queriedoncethesettimeexpires.Thetimemustbelongenoughinrela-
tiontothePausetimeandthenumberofchannels(users)oryouwillreceive
anerrormessagewhenclosingthedialogue.Thevaluesenteredwillthennot
besaved.
l Timeout
Setsthemaximumpermissibletimebetweenarequestandaresponse
beforeanerrorstatusisshown.Intheeventofanerror,a"wire-break"
statusisdisplayed(referalsotothetableinStatusmonitoring).Thetime
mustbeshortenoughinrelationtothetimeforthePoll cycleoryouwill
receiveanerrormessagewhenclosingthedialogue.Thevaluesenteredwill
thennotbesaved.
l Pause
Setsthewaitingtimeforaqueryfrommorethanonechannelwithinapoll
cycle.Thetimemustbeshortenoughforallchannelstobequeriedwithin
thetimeenteredunderPoll cycleoryouwillreceiveanerrormessagewhen
closingthedialogue.Thevaluesenteredwillthennotbesaved.
l Sequential query
Ifyouenablethisoption,onlyonerequesttelegramwillbegeneratedfor
sequentialModbusaddressesinsteadofaseparaterequesttelegramfor
eachaddress.
The symbolisdisplayedfollowingconfiguration.Thencreateandconfigure
therequiredModbuschannels(signals).

4.8.3.3.2 ModbusDevice(Slave)
TocreateaModbuschannel,usethecontextmenufortheModbusprotocol(
,ModbusRTUslave):Modbus internal device.Toopentheconfigurationsdia-
logue,doubleclickmenuitemModbus DeviceorselectPropertiesfromthecontext
menu.Youcanusethedialoguetosetthename,locationanddescriptionunder
whichthedeviceistofunctionintheModbusnetwork.Givethedevice'saddress
settingsherefortheModbusnetwork.
Main settings tab
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Delphin Technology AG
Dezember 2015
ProfiMessage Manual